Buesaco Weather in May
What's the weather like in Buesaco (Nariño) in May 2026?
The climate in Buesaco during May can be summarized as mild and wet.
May is in the spring in Buesaco and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 12°C (54°F) is normal.
| Daytime temperature | 22.1°C 71.7°F |
|---|---|
| Nightly temperature | 12.4°C 54.2°F |
| Average temperature | 17.2°C 63°F |
| Daily sunshine | 4.4 hrs |
| Avg rainfall | 139 mm 5.5 ins |
| Rainy days | 16 days |
| Sea temperature | 27°C 80.6°F |
| Humidity | 84% |
| Windspeed | 10.4kph 7 mph |
On average May is the 5th wettest month of the year in Buesaco with around 139mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.4 hours of sunshine per day.
May temperatures in Buesaco
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 Buesaco in May 2025.
Other monthly averages
Buesaco weather stats
| Hottest month: | March | 22°C 71.6°F |
|---|---|---|
| Driest month: | July | 52mm 2ins |
| Sunniest month: | July | 5.4hrs |
| Coldest month: | November | 21°C 69.8°F |
| Wettest month: | November | 234mm 9.2ins |
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