Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As Sumner, Nebraska, transitions into April, the average high-temperature is observed to slightly rise from a fresh 52.9°F (11.6°C) in March to a mild 60.4°F (15.8°C). In Sumner, in April, the average low-temperature is a cold 41.4°F (5.2°C).Humidity
In Sumner, the average relative humidity in April is 62%.Rainfall
In Sumner, in April, during 13 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. In Sumner, during the entire year, the rain falls for 117 days and collects up to 18.35" (466mm) of precipitation.Snowfall
Months with snowfall in Sumner are January through May, October through December. In Sumner, in April, during 1.8 snowfall days, 0.91" (23mm) of snow is typically accumulated. In Sumner, during the entire year, snow falls for 31.7 days and aggregates up to 14.69" (373mm) of snow.Daylight
In April, the average length of the day in Sumner is 13h and 20min.On the first day of the month, sunrise is at 7:19 am and sunset at 8:03 pm. On the last day of April, sunrise is at 6:36 am and sunset at 8:34 pm CDT.
Sunshine
The average sunshine in April in Sumner is 8.6h.UV index
In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 4 suggests these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Sumner in April?
What is the average humidity in April in Sumner?
How many days does it rain in April in Sumner?
How much does it snow in Sumner in April?
What is the average length of the day in April in Sumner?
What time are sunrise and sunset in April in Sumner?
How many hours of sunshine does Sumner have in April?
How high is the UV index in April in Sumner?
Average temperature in April
Sumner, NE
- Average high temperature in April: 60.4°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 (35.8°F).
- Average low temperature in April: 41.4°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in April
Sumner, NE
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Sumner, NE
- Average wind speed in April: 11.9mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).
Average humidity in April
Sumner, NE
- Average humidity in April: 62%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is October (58%).
Average rainfall in April
Sumner, NE
- Average rainfall in April: 2.01"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in April
Sumner, NE
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in April
Sumner, NE
- Average snowfall in April: 0.91"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Sumner, NE
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sumner, NE
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in April
Sumner, NE
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.2 days).
Average UV index in April
Sumner, NE
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Sumner, NE
- Average cloud cover in April: 36
The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility in April
Sumner, NE
- 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).
Sumner, Nebraska, USA
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