The climate in Riberalta during May can be summarized as hot, humid and a little damp.
May is in the fall / autumn in Riberalta 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 | 31.8°C 89.2°F |
|---|---|
| Nightly temperature | 21.7°C 71°F |
| Average temperature | 26.7°C 80.1°F |
| Daily sunshine | 5.6 hrs |
| Avg rainfall | 89 mm 3.5 ins |
| Rainy days | 8 days |
| Sea temperature | 22.4°C 72.4°F |
| Humidity | 84% |
| Windspeed | 5.8kph 4 mph |
On average May is the 5th driest month of the year in Riberalta with around 89mm 3.5 inches of rain making it a a little damp 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 5.6 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 Riberalta in May 2025.
| Hottest month: | October | 33.6°C 92.5°F |
|---|---|---|
| Driest month: | July | 19mm 0.7ins |
| Sunniest month: | July | 7.6hrs |
| Coldest month: | June | 30.9°C 87.6°F |
| Wettest month: | January | 266mm 10.5ins |