April weather forecastTilford, SD
April
Weather in April
April in Tilford, South Dakota, is a fresh spring month, with an average temperature fluctuating between 35.1°F (1.7°C) and 52.3°F (11.3°C).Temperature
Tilford, South Dakota, in April experiences a slight uptick in the average high-temperature, adjusting from March's frosty 45°F (7.2°C) to a fresh 52.3°F (11.3°C). An average nighttime temperature of 35.1°F (1.7°C) is noted during the month of April.Humidity
The average relative humidity in April is 67%.Rainfall
In April, the rain falls for 14.4 days. Throughout April, 2.36" (60mm) of precipitation is accumulated. In Tilford, during the entire year, the rain falls for 126.3 days and collects up to 16.77" (426mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. April is the month with the most snowfall. Snow falls for 6.6 days and accumulates 8.23" (209mm) of snow.Daylight
The average length of the day in April is 13h and 30min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:21 pm. On the last day of April, sunrise is at 5:44 am and sunset at 7:57 pm MDT.
Sunshine
In April, the average sunshine is 9.3h.UV index
In Tilford, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 in April translates into this advice:
Ensure safety - Recommendations to avert sunburn are presented. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Tilford, SD
- Average high temperature in April: 52.3°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (32.2°F).
- Average low temperature in April: 35.1°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).
Average pressure in April
Tilford, SD
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Tilford, SD
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity in April
Tilford, SD
- Average humidity in April: 67%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (49%).
Average rainfall in April
Tilford, SD
- Average rainfall in April: 2.36"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in April
Tilford, SD
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (5.8 days).
Average snowfall in April
Tilford, SD
- Average snowfall in April: 8.23"
The month with the highest snowfall is April (8.23").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Tilford, SD
- Average snowfall days in April: 6.6 days
The month with the highest number of snowfall days is February (12.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Tilford, SD
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 9h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in April
Tilford, SD
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (9.4 days).
Average UV index in April
Tilford, SD
- Average UV index in April: 3
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
Tilford, SD
- Average cloud cover in April: 39
The months with the most cloud cover are February and April (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Tilford, SD
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
