Monmouth Weather in April

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

The climate in Monmouth during April can be summarized as mild and a little damp.

April is in the spring in Monmouth and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 5°C (40°F) is normal.

Monmouth weather averages (imperial / metric)
Daytime temperature 17.4°C 63.3°F
Nightly temperature 4.6°C 40.3°F
Average temperature 11°C 51.8°F
Daily sunshine 7.7 hrs
Avg rainfall 95 mm 3.8 ins
Rainy days 11 days
Sea temperature 9.7°C 49.4°F
Humidity 64%
Windspeed 20.9kph 13 mph

On average April is the 6th wettest month of the year in Monmouth with around 95mm 3.8 inches of rain making it a a little damp 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 7.7 hours of sunshine per day.

April temperatures in Monmouth

Monmouth average temperature in April

April rainfall

Monmouth average rain in April

April hourly sunshine

Monmouth average rain in April

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 April 2024.