Measurements:
°C
°F
Macapa
80°F
SW 7 mph
Feels like: 84°F
Precip: 0%
World Resorts Brazil Macapa Weather

Macapa Sea Water Temperature

Current Sea Water Temperature:
+89.8°F
Maximum Sea Water Temperature in December: 91.0°F
Minimum Sea Water Temperature in December: 87.6°F
Average water temperature in December: 89.2°F

Sea Water Temperature for the Last 10 Days:

December 04 89.8°F November 29 90.2°F
December 03 90.8°F November 28 89.4°F
December 02 90.4°F November 27 89.8°F
December 01 90.6°F November 26 89.8°F
November 30 90.0°F November 25 89.8°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
Anchieta +74
Armacao dos Buzios +74
Buzios +74
Florianopolis +66
Fortaleza +78
Itajai +68
Jericoacoara +80
Recife +80
Rio de Janeiro +70
Rio Grande +68
Salvador +80
Santos +70
Sao Paulo +64
Unamar +68
Xangri-la +68
24 Hours Weather Forecast
Macapa
Local time: 02:13
05 dec, friday
0300 80°F
SW
7 mph
0600 80°F
W
5 mph
0900 88°F
SW
11 mph
1200 94°F
SW
11 mph
1500 92°F
SW
16 mph
1800 86°F
SW
16 mph
2100 84°F
SW
15 mph
06 dec, saturday
0000 82°F
SW
13 mph