The climate in Macapá during October can be summarized as hot, humid and dry.
October is in the fall / autumn in Macapá and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 23°C (73°F) is normal.
| Daytime temperature | 32.9°C 91.2°F |
|---|---|
| Nightly temperature | 22.9°C 73.2°F |
| Average temperature | 27.9°C 82.2°F |
| Daily sunshine | 9.1 hrs |
| Avg rainfall | 25 mm 1 ins |
| Rainy days | 8 days |
| Sea temperature | 28.9°C 84°F |
| Humidity | 76% |
| Windspeed | 9.4kph 6 mph |
On average October is the driest month of the year in Macapá with around 25mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.1 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Macapá in October 2025.
Best places to visit in October
| 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 |