Measurements:
°C
°F
Macapa
78°F
S 9 mph
Feels like: 82°F
Precip: 100%
World Resorts Brazil Macapa Weather

Macapa Sea Water Temperature

Current Sea Water Temperature:
+86.0°F
Maximum Sea Water Temperature in February: 89.8°F
Minimum Sea Water Temperature in February: 84.4°F
Average water temperature in February: 86.8°F

Sea Water Temperature for the Last 10 Days:

February 24 86.0°F February 19 86.8°F
February 23 86.2°F February 18 86.6°F
February 22 85.6°F February 17 86.4°F
February 21 85.6°F February 16 87.0°F
February 20 86.6°F February 15 87.2°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 85.7 °F
April 86.1 °F
The most rainy months:
March 12 days
April 12 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
Angra dos Reis +76
Buzios +78
Florianopolis +74
Fortaleza +82
Joao Pessoa +82
Maceio +82
Natal +82
Porto Alegre +80
Recife +82
Rio de Janeiro +78
Rio Grande +74
Salvador +84
Santos +78
Sao Paulo +72
Sao Sebastiao +78
24 Hours Weather Forecast
Macapa
Local time: 01:17
25 feb, wednesday
0300 76°F
S
7 mph
0600 76°F
S
7 mph
0900 80°F
S
9 mph
1200 84°F
SW
9 mph
1500 84°F
SW
9 mph
1800 82°F
SW
11 mph
2100 78°F
SW
9 mph
26 feb, thursday
0000 78°F
S
8 mph