April weather forecastMetcalf, IL
April
Weather in April
April in Metcalf, Illinois, is a refreshing spring month, with an average temperature fluctuating between 62.2°F (16.8°C) and 46°F (7.8°C).Temperature
Observing a rise in April, the average high-temperature goes from March's cool 50.4°F (10.2°C) to a comfortable 62.2°F (16.8°C). In the month of April, the temperature generally rests at an average low of 46°F (7.8°C).Humidity
The average relative humidity in April in Metcalf is 76%.Rainfall
April is the month with the most rainfall in Metcalf. Rain falls for 13.6 days and accumulates 2.76" (70mm) of precipitation.Snowfall
Months with snowfall in Metcalf, Illinois, are January through April, November and December. April is the last month it regularly snows in Metcalf. During 0.5 snowfall days, in April, Metcalf aggregates 0.12" (3mm) of snow. Throughout the year, in Metcalf, there are 23.7 snowfall days, and 5.2" (132mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 17min.On the first day of April, sunrise is at 6:33 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:44 pm CDT.
Sunshine
In Metcalf, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April in Metcalf is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Metcalf, IL
- Average high temperature in April: 62.2°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in April: 46°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in April
Metcalf, IL
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Metcalf, IL
- Average wind speed in April: 10.1mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in April
Metcalf, IL
- Average humidity in April: 76%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Metcalf, IL
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in April
Metcalf, IL
- Average rainfall days in April: 13.6 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in April
Metcalf, IL
- Average snowfall in April: 0.12"
The month with the highest snowfall is December (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Metcalf, IL
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Metcalf, IL
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in April
Metcalf, IL
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in April
Metcalf, IL
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Metcalf, IL
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are June, August and September (Cloud cover 31).
Average visibility in April
Metcalf, IL
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
