Sullivan Weather in March

What's the weather like in Sullivan (Illinois) in March 2024?

The climate in Sullivan during March can be summarized as cool and a little damp.

March is in the spring in Sullivan and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 0°C (32°F) is normal.

Sullivan weather averages (imperial / metric)
Daytime temperature 11°C 51.7°F
Nightly temperature 0°C 32.1°F
Average temperature 5.5°C 41.9°F
Daily sunshine 6.6 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 12 days
Sea temperature 8.3°C 46.9°F
Humidity 70%
Windspeed 20.2kph 13 mph

On average March is the 6th driest month of the year in Sullivan with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.6 hours of sunshine per day.

March temperatures in Sullivan

Sullivan average temperature in March

March rainfall

Sullivan average rain in March

March hourly sunshine

Sullivan 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 Sullivan in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sullivan weather stats

Sullivan weather statistics
Hottest month: July 30.3°C 86.5°F
Driest month: February 50mm 2ins
Sunniest month: July 10.9hrs
Coldest month: January 0.9°C 33.6°F
Wettest month: July 105mm 4.1ins
Map showing location of Sullivan (39.59948, -88.60784) Sullivan map pin © Google

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