Climate - Londrina (Brazil)

Londrina's climate is subtropical, with a cool, relatively dry season from June to August and a hot, rainy season from October to March.
The city is located in southern Brazil, just north of the Tropic of Capricorn, in the state of Paraná, and at 610 meters (2,000 feet) above sea level.
From June to August, the dry period, is the winter of the southern hemisphere. During this period, there can sometimes be outbursts of cold air from the south, and the night temperature can drop to about 5 °C (41 °F) or even below. In July 1975, the temperature dropped to -3 °C (26 °F).
Starting from mid-August, in spring, the temperature rises and there can be very hot periods. The rains gradually become more frequent.

Londrina - Climate data

In Londrina, the average temperature of the coldest month (July) is of 18.4 °C (65.1 °F), that of the warmest month (February) is of 25.6 °C (78.0 °F). Here are the average temperatures.
In Londrina, precipitation amounts to 1585 millimeters (62.4 inches) per year: it is therefore abundant. It ranges from 55 mm (2.2 in) in the driest month (August) to 245 mm (9.6 in) in the wettest one (January). Here is the average precipitation.
In Londrina, there are on average around 2420 sunshine hours per year. Here are the average hours of sunshine per day.

Londrina - Weather by month

Based on the period 1991-2020

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In January, the weather in Londrina is usually warm to hot and muggy. The average temperature is of 25.4 °C (78 °F), with a minimum of 20.4 °C (68.7 °F) and a maximum of 30.3 °C (86.5 °F).
On the coldest nights of the month, the temperature usually drops to around 17 °C (62.5 °F). However, it dropped to 14.2 °C (57.6 °F) in January 2012.
On the warmest days of the month, the temperature usually reaches around 34 °C (93.5 °F). However, it reached 37.4 °C (99.3 °F) in January 2006.
Precipitation amounts to 245 mm (9.6 in), distributed over 15 days.
The day lasts on average 13 hours and 25 minutes.
There are on average 6 hours of sunshine per day. So, the sun shines 44% of the time.
The average humidity is 79%. Hence, the air is normally humid.
The average wind speed is 8 kph (5 mph).

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In February, the warmest month of the year, the weather in Londrina is usually warm to hot and muggy. The average temperature is of 25.6 °C (78 °F), with a minimum of 20.4 °C (68.7 °F) and a maximum of 30.7 °C (87.3 °F).
On the coldest nights of the month, the temperature usually drops to around 17.5 °C (63 °F). However, it dropped to 14 °C (57.2 °F) in February 1991.
On the warmest days of the month, the temperature usually reaches around 34.5 °C (94.5 °F). However, it reached 38 °C (100.4 °F) in February 2019.
Precipitation amounts to 180 mm (7.1 in), distributed over 12 days.
The day lasts on average 12 hours and 50 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 54% of the time.
The average humidity is 80%. Hence, the air is normally humid.
The average wind speed is 8 kph (5 mph).

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In March, the weather in Londrina is usually warm to hot and muggy. The average temperature is of 25.4 °C (78 °F), with a minimum of 19.6 °C (67.3 °F) and a maximum of 31.2 °C (88.2 °F).
On the coldest nights, the temperature usually drops to around 16 °C (60.5 °F). However, it dropped to 12 °C (53.6 °F) in March 2012.
On the warmest days, the temperature usually reaches around 35.5 °C (96.5 °F). However, it reached 38 °C (100.4 °F) in March 2005.
Precipitation amounts to 135 mm (5.3 in), distributed over 9 days.
The day lasts on average 12 hours and 10 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 59% of the time.
The average humidity is 75%. Hence, the air is normally humid.
The average wind speed is 8 kph (5 mph).

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In April, the weather in Londrina is usually warm to hot and muggy. The average temperature is of 23.4 °C (74 °F), with a minimum of 17.5 °C (63.5 °F) and a maximum of 29.2 °C (84.6 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 12 °C (53 °F). However, it dropped to 6.8 °C (44.2 °F) in April 2016.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 33 °C (92 °F). However, it reached 36.2 °C (97.2 °F) in April 2002.
Precipitation amounts to 95 mm (3.7 in), distributed over 7 days.
The day lasts on average 11 hours and 30 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 62% of the time.
The average humidity is 73%. Hence, the air is normally humid.
The average wind speed is 7 kph (5 mph).

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In May, the weather in Londrina is usually warm. The average temperature is of 19.7 °C (67 °F), with a minimum of 14 °C (57.2 °F) and a maximum of 25.4 °C (77.7 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 8 °C (47 °F). However, it dropped to 3.8 °C (38.8 °F) in May 2007.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 31 °C (87.5 °F). However, it reached 32.8 °C (91 °F) in May 2020.
Precipitation amounts to 110 mm (4.3 in), distributed over 8 days.
The day lasts on average 11 hours and 0 minutes.
There are on average 6 hours of sunshine per day. So, the sun shines 56% of the time.
The average humidity is 76%. Hence, the air is normally humid.
The average wind speed is 7 kph (4 mph).

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In June, the weather in Londrina is usually warm. The average temperature is of 18.6 °C (65 °F), with a minimum of 12.8 °C (55 °F) and a maximum of 24.4 °C (75.9 °F).
On the coldest nights, the temperature usually drops to around 5.5 °C (42 °F). However, it dropped to -0.8 °C (30.6 °F) in June 1994.
On the warmest days, the temperature usually reaches around 29 °C (84 °F). However, it reached 31.2 °C (88.2 °F) in June 2002.
Precipitation amounts to 85 mm (3.3 in), distributed over 5 days.
The day lasts on average 10 hours and 40 minutes. June 21, the winter solstice, is the shortest day of the year in the Southern Hemisphere.
There are on average 6.5 hours of sunshine per day. So, the sun shines 62% of the time.
The average humidity is 79%. Hence, the air is normally humid.
The average wind speed is 7 kph (4 mph).

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In July, the coldest month of the year, the weather in Londrina is usually warm. The average temperature is of 18.4 °C (65 °F), with a minimum of 12 °C (53.6 °F) and a maximum of 24.8 °C (76.6 °F).
On the coldest nights of the month, the temperature usually drops to around 5.5 °C (41.5 °F). However, it dropped to -1.8 °C (28.8 °F) in July 2000.
On the warmest days of the month, the temperature usually reaches around 30 °C (86 °F). However, it reached 31.6 °C (88.9 °F) in July 2006.
Precipitation amounts to 65 mm (2.6 in), distributed over 5 days.
The day lasts on average 10 hours and 55 minutes.
There are on average 6.5 hours of sunshine per day. So, the sun shines 60% of the time.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is 7 kph (5 mph).

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In August, the weather in Londrina is usually warm. However, there are remarkable differences between night and day. The average temperature is of 20.2 °C (68 °F), with a minimum of 13.4 °C (56.1 °F) and a maximum of 27 °C (80.6 °F).
On the coldest nights of the month, the temperature usually drops to around 7 °C (44 °F). However, it dropped to 2 °C (35.6 °F) in August 2011.
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92.5 °F). However, it reached 35.4 °C (95.7 °F) in August 2010.
Precipitation amounts to 55 mm (2.2 in), distributed over 4 days.
The day lasts on average 11 hours and 25 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 62% of the time.
The average humidity is 63%.
The average wind speed is 8 kph (5 mph).

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In September, the weather in Londrina is usually warm. However, there are remarkable differences between night and day. The average temperature is of 22.1 °C (72 °F), with a minimum of 15.4 °C (59.7 °F) and a maximum of 28.8 °C (83.8 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 9 °C (48.5 °F). However, it dropped to 2.8 °C (37 °F) in September 2006.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 36 °C (97 °F). However, it reached 39.4 °C (102.9 °F) in September 2020.
Precipitation amounts to 105 mm (4.1 in), distributed over 7 days.
The day lasts on average 12 hours and 0 minutes.
There are on average 6.5 hours of sunshine per day. So, the sun shines 52% of the time.
The average humidity is 64%.
The average wind speed is 9 kph (6 mph).

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In October, the weather in Londrina is usually warm to hot. The average temperature is of 23.6 °C (74 °F), with a minimum of 17.6 °C (63.7 °F) and a maximum of 29.6 °C (85.3 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 12.5 °C (55 °F). However, it dropped to 10.2 °C (50.4 °F) in October 2004.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 36 °C (96.5 °F). However, it reached 40.6 °C (105.1 °F) in October 2020.
Precipitation amounts to 140 mm (5.5 in), distributed over 9 days.
The day lasts on average 12 hours and 40 minutes.
There are on average 6.5 hours of sunshine per day. So, the sun shines 51% of the time.
The average humidity is 69%.
The average wind speed is 10 kph (6 mph).

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In November, the weather in Londrina is usually warm to hot. The average temperature is of 24.5 °C (76 °F), with a minimum of 18.5 °C (65.3 °F) and a maximum of 30.5 °C (86.9 °F).
On the coldest nights, which normally occur at the end of the month, the temperature usually drops to around 14 °C (57 °F). However, it dropped to 11.2 °C (52.2 °F) in November 2011.
On the warmest days, which normally occur at the beginning of the month, the temperature usually reaches around 35.5 °C (96 °F). However, it reached 38 °C (100.4 °F) in November 2019.
Precipitation amounts to 150 mm (5.9 in), distributed over 9 days.
The day lasts on average 13 hours and 20 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 52% of the time.
The average humidity is 68%.
The average wind speed is 10 kph (6 mph).

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In December, the weather in Londrina is usually warm to hot and muggy. The average temperature is of 25.3 °C (78 °F), with a minimum of 19.9 °C (67.8 °F) and a maximum of 30.7 °C (87.3 °F).
On the coldest nights of the month, the temperature usually drops to around 15.5 °C (60.5 °F). However, it dropped to 12.4 °C (54.3 °F) in December 2001.
On the warmest days of the month, the temperature usually reaches around 35 °C (95 °F). However, it reached 37.4 °C (99.3 °F) in December 2008.
Precipitation amounts to 220 mm (8.7 in), distributed over 12 days.
The day lasts on average 13 hours and 30 minutes. December 21, the summer solstice, is the longest day of the year in the Southern Hemisphere.
There are on average 6.5 hours of sunshine per day. So, the sun shines 47% of the time.
The average humidity is 74%. Hence, the air is normally humid.
The average wind speed is 9 kph (6 mph).