Irituia Weather in September
What's the weather like in Irituia (Pará) in September 2025?
The climate in Irituia during September can be summarized as hot, humid and reasonably dry.
September is in the spring in Irituia and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 32°C 89.6°F |
|---|---|
| Nightly temperature | 21.2°C 70.2°F |
| Average temperature | 26.6°C 79.9°F |
| Daily sunshine | 8.2 hrs |
| Avg rainfall | 72 mm 2.8 ins |
| Rainy days | 18 days |
| Sea temperature | 27.9°C 82.3°F |
| Humidity | 80% |
| Windspeed | 7.9kph 5 mph |
On average September is the 3rd driest month of the year in Irituia with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
September temperatures in Irituia
September rainfall
September 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 Irituia in September 2025.
Other monthly averages
Best places to visit in September
Irituia weather stats
| Hottest month: | December | 32.1°C 89.8°F |
|---|---|---|
| Driest month: | November | 55mm 2.2ins |
| Sunniest month: | August | 8.4hrs |
| Coldest month: | March | 28.9°C 84°F |
| Wettest month: | March | 431mm 17ins |
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