Monte-Carlo Weather in March

What's the weather like in Monte-Carlo (Monaco) in March 2025?

The climate in Monte-Carlo during March can be summarized as cool and reasonably dry.

March is in the spring in Monte-Carlo and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 5°C (41°F) is normal.

Monte-Carlo weather averages (imperial / metric)
Daytime temperature 11.7°C 53°F
Nightly temperature 5°C 40.9°F
Average temperature 8.3°C 46.9°F
Daily sunshine 6.4 hrs
Avg rainfall 75 mm 3 ins
Rainy days 10 days
Sea temperature 13.5°C 56.3°F
Humidity 69%
Windspeed 14.8kph 9 mph

On average March is the 6th wettest month of the year in Monte-Carlo with around 75mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

March temperatures in Monte-Carlo

Monte-Carlo average temperature in March

March rainfall

Monte-Carlo average rain in March

March hourly sunshine

Monte-Carlo 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 Monte-Carlo in March 2025.

Other monthly averages

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UV index Best time to go?

Monte-Carlo weather stats

Monte-Carlo weather statistics
Hottest month: July 24.5°C 76.1°F
Driest month: July 23mm 0.9ins
Sunniest month: July 10.9hrs
Coldest month: January 9.4°C 48.9°F
Wettest month: October 102mm 4ins
Map showing location of Monte-Carlo (43.74965, 7.43701) Monte-Carlo map pin © Google

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