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
April's onset witnesses a marked shift in the average high-temperature, moving from a wintry 37°F (2.8°C) in March to a cool 51.8°F (11°C). The nighttime temperature in Britton dips to an icy 35.6°F (2°C) on average during April.Humidity
In Britton, the average relative humidity in April is 68%.Rainfall
In Britton, during April, the rain falls for 11.7 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Britton, South Dakota, during the entire year, the rain falls for 109.5 days and collects up to 20.39" (518mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Britton, South Dakota, in April, snow falls for 4.5 days, with typically accumulated 2.56" (65mm) of snow. Throughout the year, in Britton, South Dakota, there are 68.5 snowfall days, and 22.83" (580mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 34min.On the first day of the month, sunrise is at 7:09 am and sunset at 7:59 pm. On the last day of April, in Britton, sunrise is at 6:18 am and sunset at 8:37 pm CDT.
Sunshine
In Britton, the average sunshine in April is 7.6h.UV index
In April, the average daily maximum UV index in Britton is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In April, an average UV index of 3 transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are the temperatures in Britton in April?
What is the average humidity in April in Britton?
How much does it rain in Britton in April?
How much does it snow in Britton in April?
How many hours of daylight does Britton have in April?
What time are sunrise and sunset in April in Britton?
How long on average sun shines in April in Britton?
What is the UV index reading in April in Britton?
Average temperature in April
Britton, SD
- Average high temperature in April: 51.8°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in April: 35.6°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in April
Britton, SD
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Britton, SD
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is October (10.8mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in April
Britton, SD
- Average humidity in April: 68%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are August and September (62%).
Average rainfall in April
Britton, SD
- Average rainfall in April: 1.81"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in April
Britton, SD
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in April
Britton, SD
- Average snowfall in April: 2.56"
The month with the highest snowfall is December (4.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Britton, SD
- Average snowfall days in April: 4.5 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Britton, SD
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Britton, SD
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in April
Britton, SD
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in April
Britton, SD
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Britton, SD
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Britton, South Dakota, USA
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