April weather forecast and climate
Vassar, KS

April is an enjoyable spring month in Vassar, Kansas, with average temperature varying between 65.1°F (18.4°C) and 46.8°F (8.2°C).

Temperature

In April, the average high-temperature rises, from a mild 55.4°F (13°C) in March, to a comfortable 65.1°F (18.4°C). The average low-temperature, in Vassar, is 46.8°F (8.2°C).

Humidity

The average relative humidity in Vassar, Kansas, is 70%.

Rainfall

In Vassar, during April, the rain falls for 8.5 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, there are 74.1 rainfall days, and 6.57" (167mm) of precipitation is accumulated.

Snowfall

In Vassar snow does not fall through September.

Daylight

In Vassar, the average length of the day is 13.3h.

Sunshine

In Vassar, the average sunshine in April is 8.6h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 in April transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Vassar?

The average high-temperature, in April, in Vassar, Kansas, is 65.1°F (18.4°C), while the average low-temperature is 46.8°F (8.2°C).

What is the average humidity in April in Vassar?

In April, the average relative humidity is 70%.

How many days does it rain in April in Vassar?

In Vassar, Kansas, during April, the rain falls for 8.5 days and regularly aggregates up to 0.59" (15mm) of precipitation.

Does it snow in Vassar in April?

In April, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Vassar?

April through September are months without snowfall in Vassar.

How many hours of daylight does Vassar have in April?

In April, the average length of the day in Vassar, Kansas, is 13.3h.

How many hours of sunshine does Vassar have in April?

The average sunshine in April in Vassar, Kansas, is 8.6h.

How high is the UV index in April in Vassar?

In April, the average daily maximum UV index in Vassar, Kansas, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
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"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.87").

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%).
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").
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).
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: 13.3h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in April: 8.6h

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 5.6h).

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).
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).
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).
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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).