Santa Rosa de Osos Weather in March

What's the weather like in Santa Rosa de Osos (Departamento de Antioquia) in March 2026?

The climate in Santa Rosa de Osos during March can be summarized as mild and a little damp.

March is in the spring in Santa Rosa de Osos and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 11°C (51°F) is normal.

Santa Rosa de Osos weather averages (imperial / metric)
Daytime temperature 20.2°C 68.3°F
Nightly temperature 10.5°C 50.8°F
Average temperature 15.3°C 59.5°F
Daily sunshine 4.3 hrs
Avg rainfall 98 mm 3.9 ins
Rainy days 14 days
Sea temperature 26.7°C 80.1°F
Humidity 84%
Windspeed 13kph 8 mph

On average March is the 3rd driest month of the year in Santa Rosa de Osos with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

March temperatures in Santa Rosa de Osos

Santa Rosa de Osos average temperature in March

March rainfall

Santa Rosa de Osos average rain in March

March hourly sunshine

Santa Rosa de Osos average rain in March

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 Santa Rosa de Osos in March 2025.

Other monthly averages

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Santa Rosa de Osos weather stats

Santa Rosa de Osos weather statistics
Hottest month: June 19.9°C 67.8°F
Driest month: January 59mm 2.3ins
Sunniest month: January 6.1hrs
Coldest month: January 19.5°C 67.1°F
Wettest month: May 272mm 10.7ins
Map showing location of Santa Rosa de Osos (6.64738, -75.4603) Santa Rosa de Osos map pin © Google

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