Measurements:
°C
°F
Macapa
80°F
W 5 mph
Feels like: 84°F
Precip: 100%
World Resorts Brazil Macapa Weather

Macapa Sea Water Temperature

Current Sea Water Temperature:
+88.2°F
Maximum Sea Water Temperature in May: 89.8°F
Minimum Sea Water Temperature in May: 86.2°F
Average water temperature in May: 87.5°F

Sea Water Temperature for the Last 10 Days:

April 30 88.2°F April 25 86.6°F
April 29 88.0°F April 24 86.0°F
April 28 88.2°F April 23 86.2°F
April 27 88.2°F April 22 86.4°F
April 26 87.4°F April 21 86.4°F

When is the Warmest Sea for Macapa?

According to our data for the last three years for Macapa the highest average sea water temperature was in October, November and September.

Average Water Temperature by Month, °F

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Macapa was 90.1°F. The maximum and minimum values were 89.0°F and 91.0°F respectively.

Sea Water Temperature in November

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Macapa was 89.9°F. The maximum and minimum values were 89.2°F and 90.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Macapa was 89.4°F. The maximum and minimum values were 88.4°F and 90.4°F respectively.

Best Time to Visit Macapa
The most sunny months:
October 19 days
September 18 days
November 11 days
The most warm months:
October 94.6 °F
September 94.1 °F
November 93.0 °F
Warmest sea temperature:
October 90.5 °F
November 90.1 °F
September 89.8 °F
The most cold months:
March 85.2 °F
February 85.6 °F
April 85.8 °F
The most rainy months:
March 12 days
April 11 days
May 11 days
The most windy months:
October 11 mph
September 11 mph
November 10 mph

Macapa on the Weather Map

Brazil Resorts:
NAME
Buzios +76
Florianopolis +64
Fortaleza +80
Guarapari +72
Guaratuba +64
Ilha de Itamaraca +80
Joao Pessoa +80
Natal +78
Parati +66
Pôrto Belo +68
Recife +80
Rio de Janeiro +76
Salvador +82
Santos +74
Sao Paulo +68
24 Hours Weather Forecast
Macapa
Local time: 01:45
01 may, friday
0300 80°F
W
5 mph
0600 78°F
NW
4 mph
0900 78°F
NW
6 mph
1200 76°F
SW
5 mph
1500 78°F
SW
2 mph
1800 78°F
SW
3 mph
2100 78°F
W
6 mph
02 may, saturday
0000 78°F
W
4 mph