Dumbarton Weather in March

What's the weather like in Dumbarton (Scotland) in March 2024?

The climate in Dumbarton during March can be summarized as cool and wet.

March is in the spring in Dumbarton and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 8°C (46°F), whilst at night 2°C (35°F) is normal.

Dumbarton weather averages (imperial / metric)
Daytime temperature 8°C 46.3°F
Nightly temperature 1.9°C 35.3°F
Average temperature 4.9°C 40.8°F
Daily sunshine 3.3 hrs
Avg rainfall 136 mm 5.4 ins
Rainy days 20 days
Sea temperature 6.8°C 44.2°F
Humidity 83%
Windspeed 19.1kph 12 mph

On average March is the 6th wettest month of the year in Dumbarton with around 136mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.3 hours of sunshine per day.

March temperatures in Dumbarton

Dumbarton average temperature in March

March rainfall

Dumbarton average rain in March

March hourly sunshine

Dumbarton 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 Dumbarton in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Dumbarton weather stats

Dumbarton weather statistics
Hottest month: July 17.9°C 64.2°F
Driest month: April 79mm 3.1ins
Sunniest month: May 6.2hrs
Coldest month: January 5.5°C 41.9°F
Wettest month: October 175mm 6.9ins
Map showing location of Dumbarton (55.94433, -4.57061) Dumbarton map pin © Google

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