Macapá monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Macapá
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 30 | 29.4 | 29.7 | 29.8 | 30.2 | 30.4 | 30.7 | 31.6 | 32.2 | 32.7 | 32.3 | 31.4 |
| °F | 85.9 | 85 | 85.4 | 85.6 | 86.3 | 86.7 | 87.3 | 88.9 | 89.9 | 90.8 | 90.1 | 88.6 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
Average rainfall & rainy days
The graph below shows the average rainfall and number of rainy days per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 338 | 369 | 417 | 401 | 432 | 224 | 206 | 112 | 39 | 25 | 50 | 148 |
| inches | 13.3 | 14.5 | 16.4 | 15.8 | 17 | 8.8 | 8.1 | 4.4 | 1.5 | 1 | 2 | 5.8 |
| Rainy days | 28 | 26 | 29 | 28 | 29 | 25 | 23 | 15 | 11 | 8 | 10 | 19 |
Average annual rainfall in Macapá: 2710.1mm (1067 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Macapá
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 4.8 | 4.1 | 3.8 | 4.2 | 5.3 | 6.6 | 7.8 | 8.4 | 9.3 | 9.1 | 8.2 | 6.5 |
Day / night temperatures
The graph below shows the daily range of temperatures for each month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | 22.7 | 22.6 | 22.8 | 23.1 | 23.1 | 22.8 | 22.5 | 22.8 | 22.8 | 22.9 | 22.9 | 23 |
| Max °C | 30.2 | 29.6 | 29.9 | 30 | 30.4 | 30.6 | 30.9 | 31.9 | 32.4 | 32.9 | 32.5 | 31.7 |
| Min °F | 72.8 | 72.7 | 73 | 73.5 | 73.5 | 73 | 72.5 | 73 | 73 | 73.2 | 73.2 | 73.3 |
| Max °F | 79.5 | 79 | 79.3 | 79.7 | 80.1 | 80.1 | 80.1 | 81.1 | 81.7 | 82.2 | 81.9 | 81.1 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.3 | 27.9 | 27.9 | 28.1 | 28.5 | 28.7 | 28.7 | 28.8 | 28.9 | 28.9 | 28.9 | 28.8 |
| °F | 83 | 82.3 | 82.1 | 82.6 | 83.3 | 83.7 | 83.6 | 83.9 | 84 | 84 | 84 | 83.8 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 7 | 8 | 9 | 9 | 8 |
| mph | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 4 | 5 | 6 | 6 | 5 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 86% | 87% | 87% | 88% | 87% | 86% | 84% | 81% | 77% | 76% | 77% | 81% |
Other monthly averages
Macapá weather stats
| Hottest month: | October | 32.7°C 90.9°F |
|---|---|---|
| Driest month: | October | 25mm 1ins |
| Sunniest month: | September | 9.3hrs |
| Coldest month: | February | 29.4°C 84.9°F |
| Wettest month: | May | 432mm 17ins |
| Warmest sea: | September | 28.9°C 84°F |
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