Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the onset of April, Robinson's average high-temperature sees a rise, moving from March's fresh 53.1°F (11.7°C) to a comfortable 64°F (17.8°C). The temperature dips to an average of 46.9°F (8.3°C) during April nights.Humidity
In Robinson, the average relative humidity in April is 77%.Rainfall
April is the month with the most rainfall. Rain falls for 14.5 days and accumulates 4.13" (105mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Robinson, Illinois. April is the last month it regularly snows in Robinson, Illinois. During 0.3 snowfall days, in April, Robinson aggregates 0.12" (3mm) of snow. Throughout the year, there are 21.1 snowfall days, and 5.16" (131mm) of snow is accumulated.Daylight
The average length of the day in April in Robinson is 13h and 15min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:15 pm. On the last day of April, in Robinson, sunrise is at 5:53 am and sunset at 7:43 pm CDT.
Sunshine
In Robinson, the average sunshine in April is 8h.UV index
In April, the average daily maximum UV index in Robinson is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 suggests these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Robinson?
What is the average humidity in April in Robinson?
What is the wettest month in Robinson?
How many days does it rain in April in Robinson?
What is the last month it snows in Robinson?
How many hours of daylight does Robinson have in April?
When are sunrise and sunset in April in Robinson?
How many hours of sunshine does Robinson have in April?
What is the UV index intensity in April in Robinson?
Average temperature in April
Robinson, IL
- Average high temperature in April: 64°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in April: 46.9°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in April
Robinson, 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
Robinson, IL
- Average wind speed in April: 9.8mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in April
Robinson, IL
- Average humidity in April: 77%
The months with the highest relative humidity are July and August (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Robinson, IL
- Average rainfall in April: 4.13"
The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in April
Robinson, IL
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Robinson, IL
- Average snowfall in April: 0.12"
The month with the highest snowfall is January (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Robinson, IL
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Robinson, IL
- Average daylight in April: 13h and 2min
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 30min).
- Average sunshine in April: 8h and 0min
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 12min).
Average sunshine days in April
Robinson, IL
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in April
Robinson, IL
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Robinson, IL
- Average cloud cover in April: 44
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Robinson, IL
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Robinson, Illinois, USA
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