April weather forecast and climate
Sylvia, KS

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

Temperature

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

Humidity

In Sylvia, the average relative humidity is 64%.

Rainfall

In Sylvia, it is raining for 12.8 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 112.9 rainfall days, and 21.06" (535mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Sylvia. April is the last month it regularly snows. During 0.5 snowfall days, Sylvia aggregates 0.28" (7mm) of snow. Throughout the year, there are 15.7 snowfall days, and 7.24" (184mm) of snow is accumulated.

Daylight

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

Sunshine

The average sunshine in April is 8.8h.

UV index

In April, the average daily maximum UV index in Sylvia 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 in April interpret into the following advice:
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. 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 Sylvia?

In Sylvia, in April, the average high-temperature is 66.4°F (19.1°C), and the average low-temperature is 46°F (7.8°C).

What is the average humidity in April in Sylvia?

In April, the average relative humidity is 64%.

How many days does it rain in April in Sylvia?

In Sylvia, 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 Sylvia?

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

How many hours of daylight does Sylvia have in April?

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

How long on average sun shines in April in Sylvia?

In Sylvia, Kansas, the average sunshine in April is 8.8h.

What is the UV index intensity in April in Sylvia?

In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in April - Sylvia, 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).

Average pressure in April - Sylvia, 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 - Sylvia, 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).

Average humidity in April - Sylvia, 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%).

Average rainfall in April - Sylvia, 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").

Average rainfall days in April - Sylvia, 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).

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

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

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

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

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

The month with the longest days is June (Average daylight: 14.8h).
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 July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 6.2h).

Average sunshine days in April - Sylvia, 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).

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

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

Average cloud cover in April - Sylvia, 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).

Average visibility in April - Sylvia, 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).