La Serena Weather in May
What's the weather like in La Serena (Coquimbo) in May 2026?
The climate in La Serena during May can be summarized as mild and dry.
May is in the fall / autumn in La Serena and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 17°C (63°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 17°C 62.5°F |
|---|---|
| Nightly temperature | 9.9°C 49.7°F |
| Average temperature | 13.4°C 56.1°F |
| Daily sunshine | 6.8 hrs |
| Avg rainfall | 14 mm 0.5 ins |
| Rainy days | 1 days |
| Sea temperature | 16.1°C 61°F |
| Humidity | 85% |
| Windspeed | 8.6kph 5 mph |
On average May is the 4th wettest month of the year in La Serena with around 14mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 1 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
May temperatures in La Serena
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 La Serena in May 2025.
Other monthly averages
La Serena weather stats
| Hottest month: | January | 21.3°C 70.3°F |
|---|---|---|
| Driest month: | January | 1mm 0ins |
| Sunniest month: | December | 11.7hrs |
| Coldest month: | July | 15.2°C 59.4°F |
| Wettest month: | July | 31mm 1.2ins |
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