Iranduba Weather in May
What's the weather like in Iranduba (Amazonas) in May 2026?
The climate in Iranduba during May can be summarized as hot, humid and very wet.
May is in the fall / autumn in Iranduba and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 23°C (74°F) is normal.
| Daytime temperature | 31°C 87.8°F |
|---|---|
| Nightly temperature | 23.4°C 74.1°F |
| Average temperature | 27.2°C 81°F |
| Daily sunshine | 5 hrs |
| Avg rainfall | 224 mm 8.8 ins |
| Rainy days | 27 days |
| Sea temperature | 25.9°C 78.7°F |
| Humidity | 87% |
| Windspeed | 9.4kph 6 mph |
On average May is the 6th wettest month of the year in Iranduba with around 224mm 8.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
May temperatures in Iranduba
May rainfall
May hourly sunshine
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 Iranduba in May 2025.
Other monthly averages
Iranduba weather stats
| Hottest month: | October | 32.7°C 90.9°F |
|---|---|---|
| Driest month: | August | 53mm 2.1ins |
| Sunniest month: | August | 7.6hrs |
| Coldest month: | January | 30.5°C 86.9°F |
| Wettest month: | March | 316mm 12.4ins |
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