Guajará Mirim Weather in May
What's the weather like in Guajará Mirim (Rondônia) in May 2025?
The climate in Guajará Mirim during May can be summarized as hot, humid and a little damp.
May is in the fall / autumn in Guajará Mirim and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 31.6°C 88.9°F |
|---|---|
| Nightly temperature | 21.6°C 70.9°F |
| Average temperature | 26.6°C 79.9°F |
| Daily sunshine | 5.4 hrs |
| Avg rainfall | 86 mm 3.4 ins |
| Rainy days | 9 days |
| Sea temperature | 22.6°C 72.8°F |
| Humidity | 85% |
| Windspeed | 5.8kph 4 mph |
On average May is the 5th driest month of the year in Guajará Mirim with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 hours of sunshine per day.
May temperatures in Guajará Mirim
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 Guajará Mirim in May 2025.
Other monthly averages
Guajará Mirim weather stats
| Hottest month: | October | 33.4°C 92.1°F |
|---|---|---|
| Driest month: | July | 18mm 0.7ins |
| Sunniest month: | July | 7.5hrs |
| Coldest month: | June | 30.8°C 87.4°F |
| Wettest month: | December | 276mm 10.9ins |
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