, 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 best time to visit Belém is from August to November, being the least rainy season. It must be said that even in this period the rains are quite frequent and abundant.
. Here are the average temperatures.
January is generally a warm to hot, muggy month. The average temperature is of
27.4 °C, with a minimum of
23.7 °C and a maximum of
31.1 °C.

On the coldest nights of the month, the temperature usually drops to around
22 °C.

On the warmest days of the month, the temperature usually reaches around
33.5 °C.

Precipitation amounts to
385 mm, distributed over 24 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 35% of the time.
The average humidity is 86%. Hence, the air is normally humid.
The average wind speed is of
9.2 kph.

The average sea temperature is of
27.8 °C. Therefore, the sea is pleasantly warm and allows long swims.
February, the least warm month of the year, is generally a warm to hot, muggy month. The average temperature is of
27.2 °C, with a minimum of
23.7 °C and a maximum of
30.6 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
32.5 °C.

Precipitation amounts to
400 mm, distributed over 24 days.
The day lasts on average 12 hours and 10 minutes.

There are on average 3.5 hours of sunshine per day. So, the sun shines 30% of the time.
The average humidity is 88%. Hence, the air is normally humid.
The average wind speed is of
8.9 kph.

The average sea temperature is of
28.2 °C. Therefore, the sea is pleasantly warm and allows long swims.
March is generally a warm to hot, muggy month. The average temperature is of
27.2 °C, with a minimum of
23.8 °C and a maximum of
30.6 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
33 °C.

Precipitation amounts to
450 mm, distributed over 25 days.
The day lasts on average 12 hours and 5 minutes.

There are on average 3.5 hours of sunshine per day. So, the sun shines 30% of the time.
The average humidity is 88%. Hence, the air is normally humid.
The average wind speed is of
8.6 kph.

The average sea temperature is of
28.5 °C. Therefore, the sea is pleasantly warm and allows long swims.
April is generally a warm to hot, muggy month. The average temperature is of
27.5 °C, with a minimum of
24 °C and a maximum of
31 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
33 °C.

Precipitation amounts to
425 mm, distributed over 25 days.
The day lasts on average 12 hours and 5 minutes.

There are on average 4.5 hours of sunshine per day. So, the sun shines 37% of the time.
The average humidity is 88%. Hence, the air is normally humid.
The average wind speed is of
8.3 kph.

The average sea temperature is of
28.7 °C. Therefore, the sea is pleasantly warm and allows long swims.
May is generally a very hot, muggy month. The average temperature is of
27.9 °C, with a minimum of
24.1 °C and a maximum of
31.7 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
33 °C.

Precipitation amounts to
300 mm, distributed over 23 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 85%. Hence, the air is normally humid.
The average wind speed is of
8.6 kph.

The average sea temperature is of
28.4 °C. Therefore, the sea is pleasantly warm and allows long swims.
June is generally a very hot, muggy month. The average temperature is of
28 °C, with a minimum of
23.9 °C and a maximum of
32.1 °C.

On the coldest nights of the month, the temperature usually drops to around
23 °C.

On the warmest days of the month, the temperature usually reaches around
33.5 °C.

Precipitation amounts to
185 mm, distributed over 16 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 64% of the time.
The average humidity is 82%. Hence, the air is normally humid.
The average wind speed is of
10 kph.

The average sea temperature is of
27.8 °C. Therefore, the sea is pleasantly warm and allows long swims.
July is generally a very hot, muggy month. The average temperature is of
27.9 °C, with a minimum of
23.7 °C and a maximum of
32.2 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
33.5 °C.

Precipitation amounts to
155 mm, distributed over 15 days.
The day lasts on average 12 hours and 0 minutes.

There are on average 8 hours of sunshine per day. So, the sun shines 67% of the time.
The average humidity is 80%. Hence, the air is normally humid.
The average wind speed is of
10.3 kph.

The average sea temperature is of
27.1 °C. Therefore, the sea is pleasantly warm and allows long swims.
August is generally a very hot, muggy month. The average temperature is of
28 °C, with a minimum of
23.7 °C and a maximum of
32.2 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
33.5 °C.

Precipitation amounts to
135 mm, distributed over 12 days.
The day lasts on average 12 hours and 5 minutes.

There are on average 8.5 hours of sunshine per day. So, the sun shines 71% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
11.4 kph.

The average sea temperature is of
26.6 °C. Therefore, the sea is pleasantly warm and allows long swims.
September is generally a very hot, muggy month. The average temperature is of
27.9 °C, with a minimum of
23.6 °C and a maximum of
32.2 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
33.5 °C.

Precipitation amounts to
130 mm, distributed over 13 days.
The day lasts on average 12 hours and 5 minutes.

There are on average 8 hours of sunshine per day. So, the sun shines 67% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
11.9 kph.

The average sea temperature is of
26.5 °C. Therefore, the sea is pleasantly warm and allows long swims.
October is generally a very hot, muggy month. The average temperature is of
27.9 °C, with a minimum of
23.6 °C and a maximum of
32.1 °C.

On the coldest nights of the month, the temperature usually drops to around
22 °C.

On the warmest days of the month, the temperature usually reaches around
34 °C.

Precipitation amounts to
130 mm, distributed over 13 days.
The day lasts on average 12 hours and 5 minutes.

There are on average 7.5 hours of sunshine per day. So, the sun shines 62% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
11.8 kph.

The average sea temperature is of
26.8 °C. Therefore, the sea is pleasantly warm and allows long swims.
November, the hottest month of the year, is generally a very hot, muggy month. The average temperature is of
28.1 °C, with a minimum of
23.9 °C and a maximum of
32.3 °C.

On the coldest nights of the month, the temperature usually drops to around
22.5 °C.

On the warmest days of the month, the temperature usually reaches around
34 °C.

Precipitation amounts to
125 mm, distributed over 13 days.
The day lasts on average 12 hours and 10 minutes.

There are on average 6.5 hours of sunshine per day. So, the sun shines 53% of the time.
The average humidity is 80%. Hence, the air is normally humid.
The average wind speed is of
11.7 kph.

The average sea temperature is of
27.1 °C. Therefore, the sea is pleasantly warm and allows long swims.
December, the hottest month of the year, is generally a very hot, muggy month. The average temperature is of
27.9 °C, with a minimum of
23.9 °C and a maximum of
31.9 °C.

On the coldest nights of the month, the temperature usually drops to around
22 °C.

On the warmest days of the month, the temperature usually reaches around
33.5 °C.

Precipitation amounts to
270 mm, distributed over 19 days.
The day lasts on average 12 hours and 10 minutes.

There are on average 5 hours of sunshine per day. So, the sun shines 42% of the time.
The average humidity is 83%. Hence, the air is normally humid.
The average wind speed is of
10.6 kph.

The average sea temperature is of
27.5 °C. Therefore, the sea is pleasantly warm and allows long swims.