Mulchén Weather in May
What's the weather like in Mulchén (Biobío) in May 2025?
The climate in Mulchén during May can be summarized as cool and very wet.
May is in the fall / autumn in Mulchén and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night 5°C (41°F) is normal.
| Daytime temperature | 14.5°C 58.1°F |
|---|---|
| Nightly temperature | 5.1°C 41.2°F |
| Average temperature | 9.8°C 49.6°F |
| Daily sunshine | 4.8 hrs |
| Avg rainfall | 249 mm 9.8 ins |
| Rainy days | 8 days |
| Sea temperature | 13.8°C 56.8°F |
| Humidity | 83% |
| Windspeed | 8.3kph 5 mph |
On average May is the 2nd wettest month of the year in Mulchén with around 249mm 9.8 inches of rain making it a very wet 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 4.8 hours of sunshine per day.
May temperatures in Mulchén
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 Mulchén in May 2025.
Other monthly averages
Mulchén weather stats
| Hottest month: | January | 27°C 80.6°F |
|---|---|---|
| Driest month: | February | 32mm 1.3ins |
| Sunniest month: | January | 11.8hrs |
| Coldest month: | July | 11.5°C 52.7°F |
| Wettest month: | June | 259mm 10.2ins |
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