Chillán Weather in March
What's the weather like in Chillán (Biobío) in March 2025?
The climate in Chillán during March can be summarized as mild and dry.
March is in the fall / autumn in Chillán and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 10°C (49°F) is normal.
| Daytime temperature | 23.3°C 73.9°F |
|---|---|
| Nightly temperature | 9.5°C 49.1°F |
| Average temperature | 16.4°C 61.5°F |
| Daily sunshine | 9.9 hrs |
| Avg rainfall | 24 mm 0.9 ins |
| Rainy days | 3 days |
| Sea temperature | 16.1°C 60.9°F |
| Humidity | 72% |
| Windspeed | 7.2kph 5 mph |
On average March is the 4th driest month of the year in Chillán with around 24mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.9 hours of sunshine per day.
March temperatures in Chillán
March rainfall
March 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 Chillán in March 2025.
Other monthly averages
Chillán weather stats
| Hottest month: | January | 26.6°C 79.9°F |
|---|---|---|
| Driest month: | February | 14mm 0.6ins |
| Sunniest month: | February | 11.1hrs |
| Coldest month: | July | 12°C 53.6°F |
| Wettest month: | June | 191mm 7.5ins |
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