April weather forecast
Sterling, KS

Weather in April

April is a comfortable spring month in Sterling, Kansas, with an average temperature fluctuating between 46°F (7.8°C) and 66.4°F (19.1°C).

Temperature

In Sterling, the average high-temperature in April slightly increases from a mild 57.7°F (14.3°C) in March to an enjoyable 66.4°F (19.1°C). In April, the average low-temperature is 46°F (7.8°C).

Humidity

The average relative humidity in April is 64%.

Rainfall

In Sterling, during 12.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Sterling, during the entire year, the rain falls for 112.9 days and collects up to 21.06" (535mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Sterling, Kansas. During 0.5 snowfall days, in April, Sterling aggregates 0.28" (7mm) of snow. In Sterling, during the entire year, snow falls for 15.7 days and aggregates up to 7.24" (184mm) of snow.

Daylight

The average length of the day in April in Sterling, Kansas, is 13h and 13min.
On the first day of the month, sunrise is at 7:17 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:36 am and sunset at 8:23 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in April interpret into the following advice:
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. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in April in Sterling?

The average relative humidity in April is 64%.

How much does it rain in Sterling in April?

In Sterling, during April, the rain falls for 12.8 days and regularly aggregates up to 1.65" (42mm) of precipitation.

What is the last month it snows in Sterling?

April is the last month it regularly snows in Sterling, Kansas. During 0.5 snowfall days, in April, Sterling aggregates 0.28" (7mm) of snow.

How many hours of daylight does Sterling have in April?

The average day length in April is 13h and 13min.

When is the sunrise / sunset in April in Sterling?

On the first day of April, sunrise is at 7:17 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:23 pm CDT.

How long on average sun shines in April in Sterling?

In Sterling, the average sunshine duration in April is 8.8h.

How high is the UV index in April in Sterling?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.

Average temperature in April
Sterling, KS

Average temperature in April - Sterling, KS
  • Average high temperature in April: 66.4°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in April: 46°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in April
Sterling, KS

Average pressure in April - Sterling, KS
  • Average pressure in April: 29.89"Hg

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

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Average wind speed in April
Sterling, KS

Average wind speed in April - Sterling, KS
  • Average wind speed in April: 12.9mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

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Average humidity in April
Sterling, KS

Average humidity in April - Sterling, KS
  • Average humidity in April: 64%

The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is July (59%).

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Average rainfall in April
Sterling, KS

Average rainfall in April - Sterling, KS
  • Average rainfall in April: 1.65"

The wettest month (with the highest rainfall) is May (3.82").
The driest months (with the least rainfall) are January and February (0.67").

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Average rainfall days in April
Sterling, KS

Average rainfall days in April - Sterling, KS
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (2.7 days).

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Average snowfall in April
Sterling, KS

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

The month with the highest snowfall is February (2.36").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Sterling, KS

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

The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Sterling, KS

Average daylight in April / Average sunshine in April - Sterling, KS
  • Average daylight in April: 13h and 13min

The month with the longest days is June (Average daylight: 14h and 47min).
The month with the shortest days is December (Average daylight: 9h and 34min).

  • Average sunshine in April: 8.8h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 6.2h).

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Average sunshine days in April
Sterling, KS

Average sunshine days in April - Sterling, KS
  • Average sunshine days in April: 15.1 days

The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is July (13.2 days).

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Average UV index in April
Sterling, KS

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

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

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Average cloud cover in April
Sterling, KS

Average cloud cover in April - Sterling, KS
  • Average cloud cover in April: 35

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 20).

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Average visibility in April
Sterling, KS

Average visibility in April - Sterling, 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).

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