Weather and climate in Itaituba (Pará)

The climate of Itaituba is tropical, with a rainy season from December to May and a dry season from July to October. This last period is also the hottest of the year. However, the dry season is neither very long nor very pronounced, so the tropical forest grows in the area.
The city is located in northeastern Brazil, in the state of Pará, at 4 degrees south latitude, on the banks of the Tapajós River.

Best Time

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The best period to visit Itaituba goes from July to September, since it is the driest of the year. It must be said that this is the hottest time of the year, although the humidity is slightly lower. Even in June and October, after all, the rains are at an acceptable level.

Itaituba - Climate data

The average temperature of the coldest month (February) is of 27.4 °C (81.3 °F), that of the warmest month (September) is of 29.4 °C (84.9 °F). Here are the average temperatures.
Precipitation amounts to 2030 millimeters (79.9 inches) per year: it is therefore abundant. It ranges from 55 mm (2.2 in) in the driest month (August) to 325 mm (12.8 in) in the wettest one (March). Here is the average precipitation.
There are on average around 2100 sunshine hours per year. Here are the average hours of sunshine per day.

Itaituba - Weather by month

Based on the period 1992-2020

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January is generally a warm to hot, muggy month. The average temperature is of 27.5 °C (82 °F), with a minimum of 23.9 °C (75 °F) and a maximum of 31.2 °C (88.1 °F).
On the coldest nights of the month, the temperature usually drops to around 22 °C (71.5 °F).
On the warmest days of the month, the temperature usually reaches around 34 °C (93 °F).
Precipitation amounts to 235 mm (9.3 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 38% of the time.
The average humidity is 80%. Hence, the air is normally humid.
The average wind speed is 7 kph (4 mph).

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February, the least warm month of the year, is generally a warm to hot, muggy month. The average temperature is of 27.4 °C (81 °F), with a minimum of 23.8 °C (74.9 °F) and a maximum of 31 °C (87.7 °F).
On the coldest nights of the month, the temperature usually drops to around 22 °C (72 °F).
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92.5 °F).
Precipitation amounts to 295 mm (11.6 in), distributed over 18 days.
The day lasts on average 12 hours and 10 minutes.
There are on average 4.5 hours of sunshine per day. So, the sun shines 36% 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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March is generally a very hot, muggy month. The average temperature is of 27.6 °C (82 °F), with a minimum of 24 °C (75.3 °F) and a maximum of 31.2 °C (88.2 °F).
On the coldest nights, the temperature usually drops to around 22.5 °C (72.5 °F).
On the warmest days, the temperature usually reaches around 34 °C (93 °F).
Precipitation amounts to 325 mm (12.8 in), distributed over 19 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 81%. Hence, the air is normally humid.
The average wind speed is 6 kph (4 mph).

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April is generally a very hot, muggy month. The average temperature is of 27.9 °C (82 °F), with a minimum of 24.2 °C (75.6 °F) and a maximum of 31.5 °C (88.7 °F).
On the coldest nights, the temperature usually drops to around 22 °C (72 °F).
On the warmest days, the temperature usually reaches around 33.5 °C (92.5 °F).
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 5 hours of sunshine per day. So, the sun shines 41% of the time.
The average humidity is 80%. Hence, the air is normally humid.
The average wind speed is 6 kph (4 mph).

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May is generally a very hot, muggy month. The average temperature is of 28.0 °C (82 °F), with a minimum of 24.2 °C (75.5 °F) and a maximum of 31.8 °C (89.2 °F).
On the coldest nights, the temperature usually drops to around 22 °C (71.5 °F).
On the warmest days, the temperature usually reaches around 34 °C (93.5 °F).
Precipitation amounts to 195 mm (7.7 in), distributed over 17 days.
The day lasts on average 11 hours and 55 minutes.
There are on average 5.5 hours of sunshine per day. So, the sun shines 47% of the time.
The average humidity is 80%. Hence, the air is normally humid.
The average wind speed is 5 kph (3 mph).

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June is generally a very hot, muggy month. The average temperature is of 28.1 °C (83 °F), with a minimum of 23.6 °C (74.5 °F) and a maximum of 32.6 °C (90.7 °F).
On the coldest nights, the temperature usually drops to around 21.5 °C (70.5 °F).
On the warmest days, the temperature usually reaches around 34.5 °C (94.5 °F).
Precipitation amounts to 100 mm (3.9 in), distributed over 10 days.
The day lasts on average 11 hours and 55 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 58% 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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July is generally a very hot month. The average temperature is of 28.2 °C (83 °F), with a minimum of 23.1 °C (73.6 °F) and a maximum of 33.4 °C (92 °F).
On the coldest nights of the month, the temperature usually drops to around 20.5 °C (68.5 °F).
On the warmest days of the month, the temperature usually reaches around 35.5 °C (95.5 °F).
Precipitation amounts to 75 mm (3 in), distributed over 8 days.
The day lasts on average 11 hours and 55 minutes.
There are on average 7.5 hours of sunshine per day. So, the sun shines 64% of the time.
The average humidity is 70%.
The average wind speed is 6 kph (4 mph).

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August is generally a very hot month. The average temperature is of 28.7 °C (84 °F), with a minimum of 23.2 °C (73.7 °F) and a maximum of 34.2 °C (93.6 °F).
On the coldest nights of the month, the temperature usually drops to around 21 °C (69.5 °F).
On the warmest days of the month, the temperature usually reaches around 36 °C (97 °F).
Precipitation amounts to 55 mm (2.2 in), distributed over 6 days.
The day lasts on average 12 hours and 0 minutes.
There are on average 7.5 hours of sunshine per day. So, the sun shines 62% of the time.
The average humidity is 67%.
The average wind speed is 7 kph (4 mph).

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September, the hottest month of the year, is generally a very hot month. The average temperature is of 29.4 °C (85 °F), with a minimum of 24.1 °C (75.4 °F) and a maximum of 34.7 °C (94.5 °F).
On the coldest nights, the temperature usually drops to around 22.5 °C (72 °F).
On the warmest days, the temperature usually reaches around 36.5 °C (98 °F).
Precipitation amounts to 75 mm (3 in), distributed over 7 days.
The day lasts on average 12 hours and 5 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 59% of the time.
The average humidity is 66%.
The average wind speed is 8 kph (5 mph).

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October is generally a very hot month. The average temperature is of 29.4 °C (85 °F), with a minimum of 24.4 °C (75.9 °F) and a maximum of 34.3 °C (93.8 °F).
On the coldest nights, the temperature usually drops to around 22.5 °C (73 °F).
On the warmest days, the temperature usually reaches around 37 °C (98.5 °F).
Precipitation amounts to 100 mm (3.9 in), distributed over 7 days.
The day lasts on average 12 hours and 10 minutes.
There are on average 6 hours of sunshine per day. So, the sun shines 50% of the time.
The average humidity is 68%.
The average wind speed is 8 kph (5 mph).

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November is generally a very hot, muggy month. The average temperature is of 29.0 °C (84 °F), with a minimum of 24.5 °C (76.1 °F) and a maximum of 33.6 °C (92.4 °F).
On the coldest nights, the temperature usually drops to around 22.5 °C (72.5 °F).
On the warmest days, the temperature usually reaches around 36 °C (97 °F).
Precipitation amounts to 140 mm (5.5 in), distributed over 8 days.
The day lasts on average 12 hours and 20 minutes.
There are on average 5.5 hours of sunshine per day. So, the sun shines 46% of the time.
The average humidity is 71%. Hence, the air is normally humid.
The average wind speed is 7 kph (4 mph).

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December is generally a very hot, muggy month. The average temperature is of 28.4 °C (83 °F), with a minimum of 24.3 °C (75.8 °F) and a maximum of 32.4 °C (90.3 °F).
On the coldest nights of the month, the temperature usually drops to around 22.5 °C (72.5 °F).
On the warmest days of the month, the temperature usually reaches around 35 °C (95.5 °F).
Precipitation amounts to 180 mm (7.1 in), distributed over 11 days.
The day lasts on average 12 hours and 25 minutes.
There are on average 4.5 hours of sunshine per day. So, the sun shines 35% of the time.
The average humidity is 75%. Hence, the air is normally humid.
The average wind speed is 7 kph (5 mph).