April weather forecast and climate
Plains, KS

April is a pleasant spring month in Plains, Kansas, with average temperature fluctuating between 46.4°F (8°C) and 69.1°F (20.6°C).

Temperature

In Plains, the average high-temperature in April slightly increases, from an enjoyable 61.2°F (16.2°C) in March, to a pleasant 69.1°F (20.6°C). The average low-temperature, in April, is 46.4°F (8°C).

Humidity

In April, the average relative humidity in Plains is 53%.

Rainfall

In Plains, it is raining for 9.5 days, with typically 1.46" (37mm) of accumulated precipitation. In Plains, during the entire year, the rain falls for 93.1 days and collects up to 15.16" (385mm) of precipitation.

Snowfall

Months with snowfall in Plains, Kansas, are January through April, November and December. April is the last month it regularly snows in Plains. During 0.6 snowfall days, Plains aggregates 0.28" (7mm) of snow. Throughout the year, there are 11.5 snowfall days, and 5.55" (141mm) of snow is accumulated.

Daylight

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

Sunshine

The average sunshine in Plains, Kansas, is 9.2h.

UV index

In Plains, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Plains?

The average high-temperature, in April, is 69.1°F (20.6°C), while the average low-temperature is 46.4°F (8°C).

What is the average humidity in April in Plains?

The average relative humidity in April in Plains, Kansas, is 53%.

How many days does it rain in April in Plains?

In Plains, in April, during 9.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

What is the last month it snows in Plains?

April is the last month it regularly snows in Plains. During 0.6 snowfall days, in April, Plains aggregates 0.28" (7mm) of snow.

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

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

How many hours of sunshine does Plains have in April?

The average sunshine in April in Plains is 9.2h.

What is the UV index reading in April in Plains?

The average daily maximum UV index in April in Plains, Kansas, 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 - Plains, KS
  • Average high temperature in April: 69.1°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in April: 46.4°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (28°F).

Average pressure in April - Plains, KS
  • Average pressure in April: 29.88"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.83").

Average wind speed in April - Plains, KS
  • Average wind speed in April: 13.2mph

The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

Average humidity in April - Plains, KS
  • Average humidity in April: 53%

The month with the highest relative humidity is December (60%).
Months with the lowest relative humidity are June and July (50%).

Average rainfall in April - Plains, KS
  • Average rainfall in April: 1.46"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is November (0.35").

Average rainfall days in April - Plains, KS
  • Average rainfall days in April: 9.5 days

Months with the highest number of rainy days are July and August (13.5 days).
The month with the least rainy days is January (2.1 days).

Average snowfall in April - Plains, KS
  • Average snowfall in April: 0.28"

Months with the highest snowfall are January and February (1.42").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April - Plains, KS
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is February (3.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Plains, 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: 9.2h

The month with the most sunshine is June (Average sunshine: 11.7h).
The month with the least sunshine is December (Average sunshine: 6.7h).

Average sunshine days in April - Plains, KS
  • Average sunshine days in April: 17.5 days

The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is August (13 days).

Average UV index in April - Plains, 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 November and December (UV index 2).

Average cloud cover in April - Plains, KS
  • Average cloud cover in April: 28

Months with the most cloud cover are February and April (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 16).

Average visibility in April - Plains, 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).