April weather forecast and climate
Preston, KS

April in Preston, Kansas, is an enjoyable spring month, with average temperature fluctuating between 66.9°F (19.4°C) and 46.2°F (7.9°C).

Temperature

In April, the average high-temperature marginally rises, from a mild 58.6°F (14.8°C) in March, to a comfortable 66.9°F (19.4°C). In April, the average low-temperature is 46.2°F (7.9°C).

Humidity

The average relative humidity is 62%.

Rainfall

In Preston, during 11.5 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. Throughout the year, there are 107.1 rainfall days, and 20.08" (510mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.5 snowfall days, Preston aggregates 0.12" (3mm) of snow. Throughout the year, in Preston, there are 14.3 snowfall days, and 6.1" (155mm) of snow is accumulated.

Daylight

In Preston, the average length of the day in April is 13.2h.

Sunshine

In April, the average sunshine in Preston is 8.8h.

UV index

In Preston, Kansas, 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 radiation for the average person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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 Preston?

In Preston, in April, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in April in Preston?

In Preston, Kansas, the average relative humidity in April is 62%.

How many days does it rain in April in Preston?

In April, the rain falls for 11.5 days. Throughout April, 1.5" (38mm) of precipitation is accumulated.

What is the last month it snows in Preston?

April is the last month it regularly snows in Preston. During 0.5 snowfall days, in April, Preston aggregates 0.12" (3mm) of snow.

What is the average length of the day in April in Preston?

The average length of the day in April in Preston is 13.2h.

How many hours of sunshine does Preston have in April?

In Preston, the average sunshine in April is 8.8h.

How high is the UV index in April in Preston?

In Preston, Kansas, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in April - Preston, KS
  • Average high temperature in April: 66.9°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in April: 46.2°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in April - Preston, KS
  • Average pressure in April: 29.89"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.85").

Average wind speed in April - Preston, KS
  • Average wind speed in April: 13.1mph

The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity in April - Preston, KS
  • Average humidity in April: 62%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is July (57%).

Average rainfall in April - Preston, KS
  • Average rainfall in April: 1.5"

The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and February (0.67").

Average rainfall days in April - Preston, KS
  • Average rainfall days in April: 11.5 days

The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in April - Preston, KS
  • Average snowfall in April: 0.12"

The month with the highest snowfall is February (1.89").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April - Preston, KS
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is February (3.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Preston, KS
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in April: 8.8h

The month with the most sunshine is June (Average sunshine: 11.3h).
Months with the least sunshine are January and December (Average sunshine: 6.3).

Average sunshine days in April - Preston, KS
  • Average sunshine days in April: 15.9 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is July (13.4 days).

Average UV index in April - Preston, KS
  • Average UV index in April: 4

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in April - Preston, KS
  • Average cloud cover in April: 34

Months with the most cloud cover are March and April (Cloud cover 34).
Months with the least cloud cover are June and August (Cloud cover 20).

Average visibility in April - Preston, 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).