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Macapá Weather by Month
Average temperatures, rainfall and humidity for Macapá, Brazil, month by month, built from OpenWeather’s historical records. Use it to see what a typical Macapá month looks like before you travel — then check the live Macapá forecast for the days ahead.
Warmest month
November
35°C average high
Coolest month
February
24°C average low
Wettest month
March
171 mm of rain
Driest month
September
8 mm of rain
Average temperature and rainfall in Macapá by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 32°C | 24°C | 22°C / 39°C | 67 mm | 85% | 11 km/h |
| February | 31°C | 24°C | 21°C / 35°C | 71 mm | 88% | 10 km/h |
| March | 31°C | 24°C | 22°C / 37°C | 171 mm | 88% | 10 km/h |
| April | 32°C | 25°C | 22°C / 36°C | 118 mm | 88% | 9 km/h |
| May | 32°C | 25°C | 22°C / 36°C | 90 mm | 88% | 9 km/h |
| June | 32°C | 25°C | 22°C / 37°C | 42 mm | 85% | 9 km/h |
| July | 33°C | 24°C | 22°C / 37°C | 29 mm | 82% | 10 km/h |
| August | 34°C | 25°C | 22°C / 37°C | 19 mm | 78% | 12 km/h |
| September | 35°C | 25°C | 22°C / 37°C | 8 mm | 74% | 14 km/h |
| October | 35°C | 25°C | 21°C / 38°C | 9 mm | 72% | 15 km/h |
| November | 35°C | 25°C | 23°C / 37°C | 28 mm | 73% | 14 km/h |
| December | 34°C | 25°C | 22°C / 37°C | 40 mm | 80% | 13 km/h |
Best time to visit Macapá
The most comfortable time to visit Macapá is generally July to September, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around March, totalling about 691 mm a year.
Travellers who prefer heat should aim for November, when highs average 35°C. March is the month to avoid if rain would spoil your plans — it averages 171 mm, roughly 22× the rainfall of the driest month (September).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Macapá forecast for what is happening now.
Weather across Brazil right now
- Belém29°C
- Belo Horizonte23°C
- Brasília28°C
- Campinas24°C
- Campo Grande33°C
- Contagem22°C
- Cuiabá33°C
- Curitiba16°C
- Feira de Santana25°C
- Fortaleza28°C
- Goiânia30°C
- Guarulhos21°C
- Jaboatão dos Guararapes28°C
- João Pessoa27°C
- Maceió27°C
- Manaus41°C
- Natal27°C
- Osasco21°C
- Porto Alegre23°C
- Recife28°C
- Ribeirão Prêto27°C
- Rio de Janeiro24°C
- Salvador26°C
- Santo André21°C
- São Bernardo do Campo21°C
- São Gonçalo24°C
- São José dos Campos22°C
- São Luís28°C
- São Paulo21°C
- Sorocaba23°C
- Teresina39°C
- Uberlândia28°C
