April weather forecastVassar, KS
April
Weather in April
April is a refreshing spring month in Vassar, Kansas, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 65.1°F (18.4°C).Temperature
In Vassar, the average high-temperature in April increases from a moderate 55.4°F (13°C) in March to a still refreshing 65.1°F (18.4°C). Vassar's nights in April cool down to an average low-temperature of 46.8°F (8.2°C).Humidity
The average relative humidity in April is 70%.Rainfall
In Vassar, Kansas, in April, it is raining for 8.5 days, with typically 0.59" (15mm) of accumulated precipitation. In Vassar, during the entire year, the rain falls for 74.1 days and collects up to 6.57" (167mm) of precipitation.Snowfall
April through September are months without snowfall in Vassar.Daylight
In Vassar, the average length of the day in April is 13h and 14min.On the first day of the month, sunrise is at 7:05 am and sunset at 7:46 pm. On the last day of April, sunrise is at 6:25 am and sunset at 8:14 pm CDT.
Sunshine
In April, the average sunshine in Vassar is 8.6h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in April converts into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Vassar, KS
- Average high temperature in April: 65.1°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (39.2°F).
- Average low temperature in April: 46.8°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in April
Vassar, KS
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Vassar, KS
- Average wind speed in April: 11.4mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in April
Vassar, KS
- Average humidity in April: 70%
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are October and November (67%).
Average rainfall in April
Vassar, KS
- Average rainfall in April: 0.59"
The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are February, November and December (0.2").
Average rainfall days in April
Vassar, KS
- Average rainfall days in April: 8.5 days
The month with the highest number of rainy days is July (9.7 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in April
Vassar, KS
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in April
Vassar, KS
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Vassar, KS
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in April
Vassar, KS
- Average sunshine days in April: 20.2 days
The month with the most sunshine days is December (27.8 days).
The months with the least sunshine days are June and July (19.1 days).
Average UV index in April
Vassar, KS
- Average UV index in April: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Vassar, KS
- Average cloud cover in April: 38
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June, July and August (Cloud cover 24).
Average visibility in April
Vassar, KS
- 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).





