Average weather, temperature, rainfall, sunshine hours
Ezeiza is a city of 160,000 inhabitants located in Argentina, and is part of the metropolitan area of Buenos Aires. Being in the southern part of the city, 25 kilometers (15 miles) from the sea, it has a slightly more continental climate than the capital, although obviously it is similar, that is,
subtropical (according to the Köppen classification, humid subtropical climate - Cfa).
Compared to the inland areas of the Pampas, the ocean tempers the climate a bit, however, here too, there can be
temperature swings.
Winter, from June to August, is mild, however, it can get cold at night. Sometimes fog can form. During cold spells, the temperature can drop a few degrees below freezing, at least at night. The record is -7.8 °C (18 °F), set in June 1967. However, snow is very rare.
Summer, from December to February, is hot and sunny, though thunderstorms are quite frequent. There can be heat waves, during which the temperature can reach 38/40 °C (100/104 °F). In January 2022 it reached 42 °C (107.6 °F). On other occasions, it can get very cool, or even a little cold, at night.
Ezeiza - Climate data
In Ezeiza, the
average temperature of the coldest month (July) is of 10.1 °C (50.2 °F), that of the warmest month (January) is of 24.1 °C (75.4 °F). Here are the average temperatures.
Ezeiza - Average temperatures (1991-2020) Month | Min (°C) | Max (°C) | Mean (°C) | Min (°F) | Max (°F) | Mean (°F) |
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January | 17.9 | 30.3 | 24.1 | 64 | 87 | 75.4 |
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February | 17.1 | 28.8 | 23 | 63 | 84 | 73.3 |
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March | 15.4 | 26.8 | 21.1 | 60 | 80 | 70 |
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April | 11.8 | 22.9 | 17.4 | 53 | 73 | 63.2 |
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May | 8.9 | 19 | 14 | 48 | 66 | 57.1 |
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June | 6.1 | 15.9 | 11 | 43 | 61 | 51.8 |
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July | 5.2 | 15 | 10.1 | 41 | 59 | 50.2 |
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August | 6.6 | 17.5 | 12 | 44 | 64 | 53.7 |
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September | 8.3 | 19.3 | 13.8 | 47 | 67 | 56.8 |
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October | 11.2 | 22.2 | 16.7 | 52 | 72 | 62.1 |
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November | 13.8 | 25.8 | 19.8 | 57 | 78 | 67.6 |
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December | 16.2 | 29 | 22.6 | 61 | 84 | 72.7 |
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Year | 11.5 | 22.7 | 17.05 | 52.7 | 72.8 | 62.5 |
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Precipitation amounts to 1015 millimeters (40 inches) per year: it is therefore quite abundant. It ranges from 48.4 mm (1.9 in) in the driest month (June) to 108.5 mm (4.3 in) in the wettest one (February). Here is the average precipitation.
Ezeiza - Average precipitationMonth | Millimeters | Inches | Days |
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January | 100 | 3.9 | 7 |
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February | 108 | 4.3 | 6 |
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March | 100 | 3.9 | 6 |
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April | 101 | 4 | 6 |
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May | 70 | 2.8 | 5 |
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June | 48 | 1.9 | 4 |
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July | 57 | 2.2 | 4 |
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August | 59 | 2.3 | 5 |
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September | 65 | 2.6 | 6 |
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October | 107 | 4.2 | 8 |
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November | 100 | 3.9 | 6 |
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December | 100 | 3.9 | 6 |
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Year | 1015 | 40 | 70 |
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Ezeiza - Weather by month
Based on the period 1991-2020
January, the warmest month of the year, is generally a warm to hot month. The average temperature is of 24.1 °C (75 °F), with a minimum of 17.9 °C (64.2 °F) and a maximum of 30.3 °C (86.5 °F).
On the coldest nights of the month, the temperature usually drops to around 10 °C (50 °F). However, it dropped to 6.4 °C (43.5 °F) in January 1992.
On the warmest days of the month, the temperature usually reaches around 36 °C (97 °F). However, it reached 39.3 °C (102.7 °F) in January 2000.
Precipitation amounts to 99.8 mm (3.9 in), distributed over 7 days.
The day lasts on average 14 hours and 10 minutes. So the days are long.
The average humidity is 63%.
The average wind speed is 13 kph (8 mph).
February is generally a warm to hot month. The average temperature is of 23 °C (73 °F), with a minimum of 17.1 °C (62.8 °F) and a maximum of 28.8 °C (83.8 °F).
On the coldest nights of the month, the temperature usually drops to around 9 °C (48 °F). However, it dropped to 6 °C (42.8 °F) in February 2018.
On the warmest days of the month, the temperature usually reaches around 35 °C (95 °F). However, it reached 38.8 °C (101.8 °F) in February 2018.
Precipitation amounts to 108.5 mm (4.3 in), distributed over 6 days.
The day lasts on average 13 hours and 20 minutes.
The average humidity is 69%.
The average wind speed is 13 kph (8 mph).
March is generally a warm month. The average temperature is of 21.1 °C (70 °F), with a minimum of 15.4 °C (59.7 °F) and a maximum of 26.8 °C (80.2 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 7 °C (44.5 °F). However, it dropped to 2 °C (35.6 °F) in March 2013.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 33 °C (91.5 °F). However, it reached 35.4 °C (95.7 °F) in March 2001.
Precipitation amounts to 100.1 mm (3.9 in), distributed over 6 days.
The day lasts on average 12 hours and 10 minutes.
The average humidity is 71%. Hence, the air is normally humid.
The average wind speed is 12 kph (7 mph).
April is generally a very mild month. The average temperature is of 17.4 °C (63 °F), with a minimum of 11.8 °C (53.2 °F) and a maximum of 22.9 °C (73.2 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 3.5 °C (38 °F). However, it dropped to 0.7 °C (33.3 °F) in April 2012.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 29.5 °C (85.5 °F). However, it reached 34.1 °C (93.4 °F) in April 2004.
Precipitation amounts to 100.6 mm (4 in), distributed over 6 days.
The day lasts on average 11 hours and 10 minutes.
The average humidity is 75%. Hence, the air is normally humid.
The average wind speed is 11 kph (7 mph).
May is generally a mild month. The average temperature is of 14 °C (57 °F), with a minimum of 8.9 °C (48 °F) and a maximum of 19 °C (66.2 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 0.5 °C (33 °F). However, it dropped to -4.5 °C (23.9 °F) in May 2007.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 26 °C (79 °F). However, it reached 30.1 °C (86.2 °F) in May 1997.
Precipitation amounts to 70.3 mm (2.8 in), distributed over 5 days.
The day lasts on average 10 hours and 20 minutes.
The average humidity is 78%. Hence, the air is normally humid.
The average wind speed is 11 kph (7 mph).
June is generally a mild month. The average temperature is of 11 °C (52 °F), with a minimum of 6.1 °C (43 °F) and a maximum of 15.9 °C (60.6 °F).
On the coldest nights, the temperature usually drops to around -2 °C (28 °F). However, it dropped to -5.4 °C (22.3 °F) in June 2002.
On the warmest days, the temperature usually reaches around 22.5 °C (72.5 °F). However, it reached 27.4 °C (81.3 °F) in June 2005.
Precipitation amounts to 48.4 mm (1.9 in), distributed over 4 days.
The day lasts on average 9 hours and 55 minutes. June 21, the winter solstice, is the shortest day of the year in the Southern Hemisphere.
The average humidity is 77%. Hence, the air is normally humid.
The average wind speed is 12 kph (7 mph).
July, the coldest month of the year, is generally a mild month. The average temperature is of 10.1 °C (50 °F), with a minimum of 5.2 °C (41.4 °F) and a maximum of 15 °C (59 °F).
On the coldest nights of the month, the temperature usually drops to around -3 °C (26.5 °F). However, it dropped to -5.3 °C (22.5 °F) in July 2007.
On the warmest days of the month, the temperature usually reaches around 23.5 °C (74 °F). However, it reached 29.4 °C (84.9 °F) in July 1997.
Precipitation amounts to 56.9 mm (2.2 in), distributed over 4 days.
The day lasts on average 10 hours and 5 minutes.
The average humidity is 76%. Hence, the air is normally humid.
The average wind speed is 12 kph (7 mph).
August is generally a mild month. The average temperature is of 12 °C (54 °F), with a minimum of 6.6 °C (43.9 °F) and a maximum of 17.5 °C (63.5 °F).
On the coldest nights of the month, the temperature usually drops to around -1.5 °C (29 °F). However, it dropped to -4.8 °C (23.4 °F) in August 1997.
On the warmest days of the month, the temperature usually reaches around 26.5 °C (80 °F). However, it reached 34 °C (93.2 °F) in August 2009.
Precipitation amounts to 59.3 mm (2.3 in), distributed over 5 days.
The day lasts on average 10 hours and 55 minutes.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is 13 kph (8 mph).
September is generally a mild month. The average temperature is of 13.8 °C (57 °F), with a minimum of 8.3 °C (46.9 °F) and a maximum of 19.3 °C (66.7 °F).
On the coldest nights, which normally occur at the beginning of the month, the temperature usually drops to around 0.5 °C (33.5 °F). However, it dropped to -1.7 °C (28.9 °F) in September 1998.
On the warmest days, which normally occur at the end of the month, the temperature usually reaches around 27 °C (81 °F). However, it reached 34 °C (93.2 °F) in September 2013.
Precipitation amounts to 65.4 mm (2.6 in), distributed over 6 days.
The day lasts on average 11 hours and 55 minutes.
The average humidity is 69%.
The average wind speed is 14 kph (9 mph).
October is generally a very mild month. The average temperature is of 16.7 °C (62 °F), with a minimum of 11.2 °C (52.2 °F) and a maximum of 22.2 °C (72 °F).
On the coldest nights, which normally occur at the beginning of the month, the temperature usually drops to around 3 °C (37.5 °F). However, it dropped to -1.4 °C (29.5 °F) in October 1991.
On the warmest days, which normally occur at the end of the month, the temperature usually reaches around 30 °C (86.5 °F). However, it reached 34.4 °C (93.9 °F) in October 2014.
Precipitation amounts to 106.6 mm (4.2 in), distributed over 8 days.
The day lasts on average 13 hours and 0 minutes.
The average humidity is 70%. Hence, the air is normally humid.
The average wind speed is 14 kph (9 mph).
November is generally a warm month. The average temperature is of 19.8 °C (68 °F), with a minimum of 13.8 °C (56.8 °F) and a maximum of 25.8 °C (78.4 °F).
On the coldest nights, which normally occur at the beginning of the month, the temperature usually drops to around 5.5 °C (42 °F). However, it dropped to 0 °C (32 °F) in November 2007.
On the warmest days, which normally occur at the end of the month, the temperature usually reaches around 33 °C (91 °F). However, it reached 36.4 °C (97.5 °F) in November 2008.
Precipitation amounts to 99.5 mm (3.9 in), distributed over 6 days.
The day lasts on average 14 hours and 0 minutes.
The average humidity is 65%.
The average wind speed is 14 kph (9 mph).
December is generally a warm to hot month. The average temperature is of 22.6 °C (73 °F), with a minimum of 16.2 °C (61.2 °F) and a maximum of 29 °C (84.2 °F).
On the coldest nights of the month, the temperature usually drops to around 8 °C (46 °F). However, it dropped to 4.2 °C (39.6 °F) in December 1999.
On the warmest days of the month, the temperature usually reaches around 35 °C (95.5 °F). However, it reached 40 °C (104 °F) in December 1999.
Precipitation amounts to 99.5 mm (3.9 in), distributed over 6 days.
The day lasts on average 14 hours and 25 minutes. So the days are long. December 21, the summer solstice, is the longest day of the year in the Southern Hemisphere.
The average humidity is 62%.
The average wind speed is 13 kph (8 mph).