April weather forecast and climate
Seneca, NE

April is a mild spring month in Seneca, Nebraska, with average temperature varying between 39.7°F (4.3°C) and 56.8°F (13.8°C).

Temperature

In April, the average high-temperature increases, from a chilly 47.7°F (8.7°C) in March, to a moderate 56.8°F (13.8°C). In April, the average low-temperature is 39.7°F (4.3°C).

Humidity

The average relative humidity in April is 63%.

Rainfall

In April, the rain falls for 11.1 days. Throughout April, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in Seneca, Nebraska, there are 103.2 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Seneca are January through May, September through December. In Seneca, during April, snow falls for 2.8 days and regularly aggregates up to 1.14" (29mm) of snow. Throughout the year, there are 39.8 snowfall days, and 13.94" (354mm) of snow is accumulated.

Daylight

The average length of the day in Seneca is 13.4h.

Sunshine

In Seneca, the average sunshine is 8h.

UV index

In Seneca, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 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. 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.

What is the temperature in April in Seneca?

In April, in Seneca, Nebraska, the average high-temperature is 56.8°F (13.8°C), and the average low-temperature is 39.7°F (4.3°C).

What is the average humidity in April in Seneca?

In Seneca, the average relative humidity in April is 63%.

How many days does it rain in April in Seneca?

In April, in Seneca, Nebraska, the rain falls for 11.1 days. Throughout April, 1.93" (49mm) of precipitation is accumulated.

How many days does it snow in April in Seneca?

In Seneca, in April, during 2.8 snowfall days, 1.14" (29mm) of snow is typically accumulated.

How many hours of daylight does Seneca have in April?

In April, the average length of the day in Seneca, Nebraska, is 13.4h.

How many hours of sunshine does Seneca have in April?

In Seneca, Nebraska, the average sunshine in April is 8h.

How high is the UV index in April in Seneca?

In April, the average daily maximum UV index in Seneca, Nebraska, is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.
Average temperature in April - Seneca, NE
  • Average high temperature in April: 13.8°C

The warmest month (with the highest average high temperature) is July (29.8°C).
The month with the lowest average high temperature is January (-0.5°C).

  • Average low temperature in April: 4.3°C

The month with the highest average low temperature is July (18.8°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

Average pressure in April - Seneca, NE
  • Average pressure in April: 1013.2mbar

The month with the highest atmospheric pressure is January (1021.2mbar).
The month with the lowest atmospheric pressure is June (1010.7mbar).

Average wind speed in April - Seneca, NE
  • Average wind speed in April: 21.4km/h

The windiest month (with the highest average wind speed) is April (21.4km/h).
The calmest months (with the lowest average wind speed) are July and August (17.2km/h).

Average humidity in April - Seneca, NE
  • Average humidity in April: 63%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is September (59%).

Average rainfall in April - Seneca, NE
  • Average rainfall in April: 49mm

The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is January (11mm).

Average rainfall days in April - Seneca, NE
  • Average rainfall days in April: 11.1 days

The month with the highest number of rainy days is May (14.8 days).
Months with the least rainy days are February and December (2.3 days).

Average snowfall in April - Seneca, NE
  • Average snowfall in April: 29mm

The month with the highest snowfall is December (76mm).
Months with the least snowfall are June, July and August (0mm).

Average snowfall days in April - Seneca, NE
  • Average snowfall days in April: 2.8 days

The month with the highest number of snowfall days is January (9.6 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight in April / Average sunshine in April - Seneca, NE
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 8h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 5.2h).

Average sunshine days in April - Seneca, NE
  • Average sunshine days in April: 13.8 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in April - Seneca, NE
  • Average UV index in April: 3

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in April - Seneca, NE
  • Average cloud cover in April: 41

Months with the most cloud cover are January and February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in April - Seneca, NE
  • Average visibility in April: 9km

Months with the highest visibility are May, June, July, August, September, October and November (10km).
Months with the lowest visibility are January, February, March, April and December (9km).