Climate - Tefé (Brazil)

The climate of Tefé is equatorial, that is, hot and rainy all year round. However, even though there is no dry season, there is a wetter period from December to May and a less rainy period from July to October.
The city is located in Brazil, in the state of Amazonas, at 3 degrees south latitude, where the Tefé River flows into the Amazon River (which in this section is called Rio Solimões).

Tefé - Climate data

In Tefé, the average temperature of the coldest month (July) is of 27.5 °C (81.6 °F), that of the warmest month (October) is of 28.7 °C (83.6 °F). Here are the average temperatures.
In Tefé, precipitation amounts to 2445 millimeters (96.3 inches) per year: it is therefore abundant. It ranges from 95 mm (3.7 in) in the driest month (August) to 305 mm (12 in) in the wettest one (March). Here is the average precipitation.
In Tefé, there are on average around 1790 sunshine hours per year. Here are the average hours of sunshine per day.

Tefé - Weather by month

Based on the period 1991-2020

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In January, the weather in Tefé is usually very hot and muggy. The average temperature is of 28.0 °C (82 °F), with a minimum of 23.3 °C (73.9 °F) and a maximum of 32.7 °C (90.8 °F).
On the coldest nights of the month, the temperature usually drops to around 21.5 °C (70.5 °F). However, it dropped to 19.3 °C (66.7 °F) in January 2012.
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 January 1993.
Precipitation amounts to 275 mm (10.8 in), distributed over 18 days.
The day lasts on average 12 hours and 20 minutes.
There are on average 4.5 hours of sunshine per day. So, the sun shines 37% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In February, the weather in Tefé is usually very hot and muggy. The average temperature is of 28.0 °C (82 °F), with a minimum of 23.2 °C (73.7 °F) and a maximum of 32.8 °C (91 °F).
On the coldest nights of the month, the temperature usually drops to around 21.5 °C (70.5 °F). However, it dropped to 18.8 °C (65.8 °F) in February 1998.
On the warmest days of the month, the temperature usually reaches around 35 °C (95.5 °F). However, it reached 39.8 °C (103.6 °F) in February 2007.
Precipitation amounts to 245 mm (9.6 in), distributed over 17 days.
The day lasts on average 12 hours and 10 minutes.
There are on average 4 hours of sunshine per day. So, the sun shines 33% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is 6 kph (4 mph).

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In March, the weather in Tefé is usually very hot and muggy. The average temperature is of 27.8 °C (82 °F), with a minimum of 23.1 °C (73.6 °F) and a maximum of 32.6 °C (90.6 °F).
On the coldest nights, the temperature usually drops to around 21.5 °C (70.5 °F). However, it dropped to 18.2 °C (64.8 °F) in March 1998.
On the warmest days, the temperature usually reaches around 35 °C (95.5 °F). However, it reached 37.6 °C (99.7 °F) in March 1997.
Precipitation amounts to 305 mm (12 in), distributed over 18 days.
The day lasts on average 12 hours and 5 minutes.
There are on average 4 hours of sunshine per day. So, the sun shines 34% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In April, the weather in Tefé is usually very hot and muggy. The average temperature is of 27.8 °C (82 °F), with a minimum of 23.2 °C (73.7 °F) and a maximum of 32.5 °C (90.5 °F).
On the coldest nights, the temperature usually drops to around 21 °C (69.5 °F). However, it dropped to 19.8 °C (67.6 °F) in April 1999.
On the warmest days, the temperature usually reaches around 35 °C (95.5 °F). However, it reached 36.4 °C (97.5 °F) in April 1994.
Precipitation amounts to 295 mm (11.6 in), distributed over 19 days.
The day lasts on average 12 hours and 0 minutes.
There are on average 4 hours of sunshine per day. So, the sun shines 35% of the time.
The average humidity is 83%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In May, the weather in Tefé is usually very hot and muggy. The average temperature is of 27.6 °C (82 °F), with a minimum of 23.1 °C (73.5 °F) and a maximum of 32.1 °C (89.8 °F).
On the coldest nights, the temperature usually drops to around 21.5 °C (70.5 °F). However, it dropped to 20 °C (68 °F) in May 1994.
On the warmest days, the temperature usually reaches around 34.5 °C (94 °F). However, it reached 36 °C (96.8 °F) in May 1994.
Precipitation amounts to 255 mm (10 in), distributed over 17 days.
The day lasts on average 12 hours and 0 minutes.
There are on average 4 hours of sunshine per day. So, the sun shines 35% of the time.
The average humidity is 83%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In June, the weather in Tefé is usually very hot and muggy. The average temperature is of 27.6 °C (82 °F), with a minimum of 22.9 °C (73.2 °F) and a maximum of 32.2 °C (90 °F).
On the coldest nights, the temperature usually drops to around 20.5 °C (68.5 °F). However, it dropped to 14.6 °C (58.3 °F) in June 1994.
On the warmest days, the temperature usually reaches around 34.5 °C (94.5 °F). However, it reached 37.3 °C (99.1 °F) in June 2013.
Precipitation amounts to 160 mm (6.3 in), distributed over 14 days.
The day lasts on average 11 hours and 55 minutes.
There are on average 5 hours of sunshine per day. So, the sun shines 40% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In July, the coldest month of the year, the weather in Tefé is usually warm to hot and muggy. The average temperature is of 27.5 °C (82 °F), with a minimum of 22.5 °C (72.5 °F) and a maximum of 32.6 °C (90.6 °F).
On the coldest nights of the month, the temperature usually drops to around 19.5 °C (66.5 °F). However, it dropped to 15.4 °C (59.7 °F) in July 1996.
On the warmest days of the month, the temperature usually reaches around 35.5 °C (95.5 °F). However, it reached 37.4 °C (99.3 °F) in July 2004.
Precipitation amounts to 120 mm (4.7 in), distributed over 11 days.
The day lasts on average 11 hours and 55 minutes.
There are on average 6 hours of sunshine per day. So, the sun shines 49% of the time.
The average humidity is 78%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In August, the weather in Tefé is usually very hot and muggy. The average temperature is of 28.1 °C (83 °F), with a minimum of 22.6 °C (72.6 °F) and a maximum of 33.7 °C (92.6 °F).
On the coldest nights of the month, the temperature usually drops to around 20 °C (67.5 °F). However, it dropped to 18.2 °C (64.8 °F) in August 2019.
On the warmest days of the month, the temperature usually reaches around 36 °C (97 °F). However, it reached 37.7 °C (99.9 °F) in August 2020.
Precipitation amounts to 95 mm (3.7 in), distributed over 9 days.
The day lasts on average 12 hours and 0 minutes.
There are on average 6 hours of sunshine per day. So, the sun shines 52% of the time.
The average humidity is 76%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In September, the weather in Tefé is usually very hot and muggy. The average temperature is of 28.6 °C (83 °F), with a minimum of 23.2 °C (73.7 °F) and a maximum of 34 °C (93.2 °F).
On the coldest nights, the temperature usually drops to around 21 °C (69.5 °F). However, it dropped to 18.8 °C (65.8 °F) in September 1994.
On the warmest days, the temperature usually reaches around 36.5 °C (98 °F). However, it reached 38.2 °C (100.8 °F) in September 2015.
Precipitation amounts to 135 mm (5.3 in), distributed over 11 days.
The day lasts on average 12 hours and 5 minutes.
There are on average 6 hours of sunshine per day. So, the sun shines 50% of the time.
The average humidity is 75%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In October, the warmest month of the year, the weather in Tefé is usually very hot and muggy. The average temperature is of 28.7 °C (84 °F), with a minimum of 23.3 °C (73.9 °F) and a maximum of 34 °C (93.3 °F).
On the coldest nights, the temperature usually drops to around 21.5 °C (70.5 °F). However, it dropped to 19.9 °C (67.8 °F) in October 2011.
On the warmest days, the temperature usually reaches around 36.5 °C (98 °F). However, it reached 38.6 °C (101.5 °F) in October 1997.
Precipitation amounts to 160 mm (6.3 in), distributed over 12 days.
The day lasts on average 12 hours and 10 minutes.
There are on average 5.5 hours of sunshine per day. So, the sun shines 45% of the time.
The average humidity is 77%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In November, the weather in Tefé is usually very hot and muggy. The average temperature is of 28.5 °C (83 °F), with a minimum of 23.4 °C (74.1 °F) and a maximum of 33.6 °C (92.6 °F).
On the coldest nights, the temperature usually drops to around 21.5 °C (70.5 °F). However, it dropped to 18.8 °C (65.8 °F) in November 1999.
On the warmest days, the temperature usually reaches around 36.5 °C (97.5 °F). However, it reached 38 °C (100.4 °F) in November 2015.
Precipitation amounts to 180 mm (7.1 in), distributed over 13 days.
The day lasts on average 12 hours and 20 minutes.
There are on average 5 hours of sunshine per day. So, the sun shines 40% of the time.
The average humidity is 79%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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In December, the weather in Tefé is usually very hot and muggy. The average temperature is of 28.0 °C (82 °F), with a minimum of 23.2 °C (73.7 °F) and a maximum of 32.8 °C (91.1 °F).
On the coldest nights of the month, the temperature usually drops to around 21.5 °C (70.5 °F). However, it dropped to 20 °C (68 °F) in December 1994.
On the warmest days of the month, the temperature usually reaches around 35.5 °C (96 °F). However, it reached 37.6 °C (99.7 °F) in December 2015.
Precipitation amounts to 215 mm (8.5 in), distributed over 16 days.
The day lasts on average 12 hours and 20 minutes.
There are on average 4.5 hours of sunshine per day. So, the sun shines 37% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).