Monmouth Weather in March

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

The climate in Monmouth during March can be summarized as cool and reasonably dry.

March is in the spring in Monmouth and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 9°C (49°F), whilst at night -2°C (29°F) is normal.

Monmouth weather averages (imperial / metric)
Daytime temperature 9.4°C 48.9°F
Nightly temperature -1.6°C 29.1°F
Average temperature 3.9°C 39°F
Daily sunshine 6.5 hrs
Avg rainfall 73 mm 2.9 ins
Rainy days 11 days
Sea temperature 8.5°C 47.4°F
Humidity 69%
Windspeed 20.9kph 13 mph

On average March is the 5th driest month of the year in Monmouth with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

March temperatures in Monmouth

Monmouth average temperature in March

March rainfall

Monmouth average rain in March

March hourly sunshine

Monmouth 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 Monmouth in March 2024.