Climate - Belém (Brazil)

Belém's climate 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 (when it rains most days) and a less rainy period from August to November (when it rains 12/13 days a month).
The city is the capital of the state of Pará and is located in the north of Brazil, at the confluence of the Guamá and Acará rivers, which then flow into the great bay of the Pará River, although the ocean coast is 120 km (75 mi) further north.

The average temperature of the coldest month (February) is of 27.2 °C (80.9 °F), that of the warmest month (November) is of 28.1 °C (82.6 °F). Here are the average temperatures.
Precipitation amounts to 3085 millimeters (121.5 inches) per year: it is therefore very abundant. It ranges from 125 mm (4.9 in) in the driest month (November) to 450 mm (17.7 in) in the wettest one (March). Here is the average precipitation.
The sea temperature ranges from 26.5 °C (26.5 °F) in August, September to 28.5 °C (28.5 °F) in March, April, May. Here are the average sea temperatures.
On average, there are around 2235 sunshine hours per year. Here are the average sunshine hours per day.

Belém - Weather by month

Based on the period 1991-2020
(January - February - March - April - May - June - July - August - September - October - November - December)

In January, the average temperature is of 27.4 °C (81 °F), with a minimum of 23.7 °C (74.7 °F) and a maximum of 31.1 °C (87.9 °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 385 mm (15.2 in), distributed over 24 days.
On average, there are 130 hours of sunshine per month, i.e. 4 hours per day.
The average humidity is 86%.
The average wind speed is 9 kph (6 kph).
The average sea temperature is of 28 °C (82 °F).

In February, the coldest month of the year, the average temperature is of 27.2 °C (81 °F), with a minimum of 23.7 °C (74.6 °F) and a maximum of 30.6 °C (87.2 °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 32.5 °C (91 °F).
Precipitation amounts to 400 mm (15.7 in), distributed over 24 days.
On average, there are 105 hours of sunshine per month, i.e. 3.5 hours per day.
The average humidity is 88%.
The average wind speed is 9 kph (6 kph).
The average sea temperature is of 28 °C (83 °F).

In March, the average temperature is of 27.2 °C (81 °F), with a minimum of 23.8 °C (74.8 °F) and a maximum of 30.6 °C (87 °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 33 °C (91 °F).
Precipitation amounts to 450 mm (17.7 in), distributed over 25 days.
On average, there are 110 hours of sunshine per month, i.e. 3.5 hours per day.
The average humidity is 88%.
The average wind speed is 9 kph (5 kph).
The average sea temperature is of 28.5 °C (83.5 °F).

In April, the average temperature is of 27.5 °C (82 °F), with a minimum of 24 °C (75.2 °F) and a maximum of 31 °C (87.9 °F).
On the coldest nights of the month, the temperature usually drops to around 22.5 °C (73 °F).
On the warmest days of the month, the temperature usually reaches around 33 °C (91.5 °F).
Precipitation amounts to 425 mm (16.7 in), distributed over 25 days.
On average, there are 135 hours of sunshine per month, i.e. 4.5 hours per day.
The average humidity is 88%.
The average wind speed is 8 kph (5 kph).
The average sea temperature is of 28.5 °C (83.5 °F).

In May, the average temperature is of 27.9 °C (82 °F), with a minimum of 24.1 °C (75.3 °F) and a maximum of 31.7 °C (89.1 °F).
On the coldest nights of the month, the temperature usually drops to around 22.5 °C (73 °F).
On the warmest days of the month, the temperature usually reaches around 33 °C (92 °F).
Precipitation amounts to 300 mm (11.8 in), distributed over 23 days.
On average, there are 185 hours of sunshine per month, i.e. 6 hours per day.
The average humidity is 85%.
The average wind speed is 9 kph (5 kph).
The average sea temperature is of 28.5 °C (83 °F).

In June, the average temperature is of 28.0 °C (82 °F), with a minimum of 23.9 °C (74.9 °F) and a maximum of 32.1 °C (89.8 °F).
On the coldest nights of the month, the temperature usually drops to around 23 °C (73 °F).
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92 °F).
Precipitation amounts to 185 mm (7.3 in), distributed over 16 days.
On average, there are 230 hours of sunshine per month, i.e. 7.5 hours per day.
The average humidity is 82%.
The average wind speed is 10 kph (6 kph).
The average sea temperature is of 28 °C (82 °F).

In July, the average temperature is of 27.9 °C (82 °F), with a minimum of 23.7 °C (74.6 °F) and a maximum of 32.2 °C (89.9 °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 33.5 °C (92 °F).
Precipitation amounts to 155 mm (6.1 in), distributed over 15 days.
On average, there are 250 hours of sunshine per month, i.e. 8 hours per day.
The average humidity is 80%.
The average wind speed is 10 kph (6 kph).
The average sea temperature is of 27 °C (81 °F).

In August, the average temperature is of 28.0 °C (82 °F), with a minimum of 23.7 °C (74.6 °F) and a maximum of 32.2 °C (90 °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 33.5 °C (92.5 °F).
Precipitation amounts to 135 mm (5.3 in), distributed over 12 days.
On average, there are 265 hours of sunshine per month, i.e. 8.5 hours per day.
The average humidity is 81%.
The average wind speed is 11 kph (7 kph).
The average sea temperature is of 26.5 °C (80 °F).

In September, the average temperature is of 27.9 °C (82 °F), with a minimum of 23.6 °C (74.5 °F) and a maximum of 32.2 °C (89.9 °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 33.5 °C (92.5 °F).
Precipitation amounts to 130 mm (5.1 in), distributed over 13 days.
On average, there are 240 hours of sunshine per month, i.e. 8 hours per day.
The average humidity is 81%.
The average wind speed is 12 kph (7 kph).
The average sea temperature is of 26.5 °C (79.5 °F).

In October, the average temperature is of 27.9 °C (82 °F), with a minimum of 23.6 °C (74.6 °F) and a maximum of 32.1 °C (89.8 °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 34 °C (93 °F).
Precipitation amounts to 130 mm (5.1 in), distributed over 13 days.
On average, there are 230 hours of sunshine per month, i.e. 7.5 hours per day.
The average humidity is 81%.
The average wind speed is 12 kph (7 kph).
The average sea temperature is of 27 °C (80 °F).

In November, the warmest month of the year, the average temperature is of 28.1 °C (83 °F), with a minimum of 23.9 °C (75.1 °F) and a maximum of 32.3 °C (90.1 °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 34 °C (93 °F).
Precipitation amounts to 125 mm (4.9 in), distributed over 13 days.
On average, there are 190 hours of sunshine per month, i.e. 6.5 hours per day.
The average humidity is 80%.
The average wind speed is 12 kph (7 kph).
The average sea temperature is of 27 °C (81 °F).

In December, the warmest month of the year, the average temperature is of 27.9 °C (82 °F), with a minimum of 23.9 °C (75 °F) and a maximum of 31.9 °C (89.3 °F).
On the coldest nights of the month, the temperature usually drops to around 22 °C (71 °F).
On the warmest days of the month, the temperature usually reaches around 33.5 °C (92.5 °F).
Precipitation amounts to 270 mm (10.6 in), distributed over 19 days.
On average, there are 160 hours of sunshine per month, i.e. 5 hours per day.
The average humidity is 83%.
The average wind speed is 11 kph (7 kph).
The average sea temperature is of 27.5 °C (81.5 °F).