April weather forecast and climate
Onaga, KS

April is a comfortable spring month in Onaga, Kansas, with average temperature fluctuating between 64.2°F (17.9°C) and 45.1°F (7.3°C).

Temperature

In Onaga, the average high-temperature in April rises, from a fresh 54.5°F (12.5°C) in March, to a comfortable 64.2°F (17.9°C). The average low-temperature, in Onaga, is 45.1°F (7.3°C).

Humidity

In Onaga, the average relative humidity in April is 68%.

Rainfall

In Onaga, in April, during 13 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, in Onaga, there are 123.7 rainfall days, and 24.37" (619mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.4 snowfall days, in April, Onaga aggregates 0.2" (5mm) of snow. In Onaga, during the entire year, snow falls for 16.8 days, and aggregates up to 7.09" (180mm) of snow.

Daylight

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

Sunshine

In Onaga, the average sunshine is 8.7h.

UV index

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Onaga?

In Onaga, Kansas, in April, the average high-temperature is 64.2°F (17.9°C), and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in April in Onaga?

In April, the average relative humidity in Onaga is 68%.

How many days does it rain in April in Onaga?

In Onaga, Kansas, in April, during 13 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

What is the last month it snows in Onaga?

April is the last month it regularly snows in Onaga. During 0.4 snowfall days, in April, Onaga aggregates 0.2" (5mm) of snow.

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

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

How long on average sun shines in April in Onaga?

The average sunshine in April in Onaga, Kansas, is 8.7h.

What is the UV index reading in April in Onaga?

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in April - Onaga, KS
  • Average high temperature in April: 64.2°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in April: 45.1°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in April - Onaga, 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 (29.86").

Average wind speed in April - Onaga, KS
  • Average wind speed in April: 11.3mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest months (with the lowest average wind speed) are July and August (7.9mph).

Average humidity in April - Onaga, KS
  • Average humidity in April: 68%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is October (65%).

Average rainfall in April - Onaga, KS
  • Average rainfall in April: 2.13"

The wettest month (with the highest rainfall) is May (4.06").
The driest months (with the least rainfall) are January and February (0.71").

Average rainfall days in April - Onaga, KS
  • Average rainfall days in April: 13 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4 days).

Average snowfall in April - Onaga, KS
  • Average snowfall in April: 0.2"

The month with the highest snowfall is February (1.81").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April - Onaga, KS
  • Average snowfall days in April: 0.4 days

The month with the highest number of snowfall days is February (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 - Onaga, KS
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 8.7h

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

Average sunshine days in April - Onaga, KS
  • Average sunshine days in April: 15.6 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13 days).

Average UV index in April - Onaga, 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 - Onaga, KS
  • Average cloud cover in April: 38

The month with the most cloud cover is March (Cloud cover 42).
Months with the least cloud cover are June, July and August (Cloud cover 24).

Average visibility in April - Onaga, 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).