Montes Weather in May
What's the weather like in Montes (Canelones) in May 2025?
The climate in Montes during May can be summarized as mild and damp.
May is in the fall / autumn in Montes and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 18.8°C 65.8°F |
|---|---|
| Nightly temperature | 10.1°C 50.1°F |
| Average temperature | 14.4°C 57.9°F |
| Daily sunshine | 5.7 hrs |
| Avg rainfall | 101 mm 4 ins |
| Rainy days | 9 days |
| Sea temperature | 16.5°C 61.7°F |
| Humidity | 78% |
| Windspeed | 15.5kph 10 mph |
On average May is the 6th wettest month of the year in Montes with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
May temperatures in Montes
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 Montes in May 2025.
Other monthly averages
Montes weather stats
| Hottest month: | January | 28.4°C 83.1°F |
|---|---|---|
| Driest month: | December | 83mm 3.3ins |
| Sunniest month: | January | 9.7hrs |
| Coldest month: | July | 15°C 59°F |
| Wettest month: | October | 110mm 4.3ins |
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