Colonia del Sacramento Weather in March
What's the weather like in Colonia del Sacramento (Colonia) in March 2025?
The climate in Colonia del Sacramento during March can be summarized as warm, humid and damp.
March is in the fall / autumn in Colonia del Sacramento and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 17°C (63°F) is normal.
| Daytime temperature | 25.7°C 78.2°F |
|---|---|
| Nightly temperature | 17°C 62.5°F |
| Average temperature | 21.3°C 70.3°F |
| Daily sunshine | 7.7 hrs |
| Avg rainfall | 116 mm 4.5 ins |
| Rainy days | 9 days |
| Sea temperature | 22.4°C 72.2°F |
| Humidity | 74% |
| Windspeed | 15.1kph 9 mph |
On average March is the wettest month of the year in Colonia del Sacramento with around 116mm 4.5 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 7.7 hours of sunshine per day.
March temperatures in Colonia del Sacramento
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 Colonia del Sacramento in March 2025.
Other monthly averages
Colonia del Sacramento weather stats
| Hottest month: | January | 27.9°C 82.2°F |
|---|---|---|
| Driest month: | June | 65mm 2.6ins |
| Sunniest month: | January | 9.4hrs |
| Coldest month: | July | 14.7°C 58.5°F |
| Wettest month: | March | 116mm 4.6ins |
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