Viedma Weather in March
What's the weather like in Viedma (Río Negro) in March 2026?
The climate in Viedma during March can be summarized as mild and reasonably dry.
March is in the fall / autumn in Viedma and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (76°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 24.3°C 75.7°F |
|---|---|
| Nightly temperature | 11.5°C 52.7°F |
| Average temperature | 17.9°C 64.2°F |
| Daily sunshine | 8.1 hrs |
| Avg rainfall | 53 mm 2.1 ins |
| Rainy days | 5 days |
| Sea temperature | 20.6°C 69.2°F |
| Humidity | 60% |
| Windspeed | 17.6kph 11 mph |
On average March is the wettest month of the year in Viedma with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.1 hours of sunshine per day.
March temperatures in Viedma
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 Viedma in March 2025.
Other monthly averages
Viedma weather stats
| Hottest month: | January | 28.4°C 83.1°F |
|---|---|---|
| Driest month: | August | 24mm 0.9ins |
| Sunniest month: | February | 10.2hrs |
| Coldest month: | July | 11.8°C 53.2°F |
| Wettest month: | March | 53mm 2.1ins |
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