April weather forecastValliant, OK
April
Weather in April
April is an agreeable spring month in Valliant, Oklahoma, with an average temperature varying between 72.7°F (22.6°C) and 53.1°F (11.7°C).Temperature
A subtle rise in the average high-temperature is observed during April, adjusting from a refreshing 64.6°F (18.1°C) in March to an agreeable 72.7°F (22.6°C). Valliant records an average low-temperature of 53.1°F (11.7°C) throughout the month of April.Humidity
In Valliant, the average relative humidity in April is 76%.Rainfall
In Valliant, in April, it is raining for 14.7 days, with typically 4.06" (103mm) of accumulated precipitation. In Valliant, during the entire year, the rain falls for 154.3 days and collects up to 40.59" (1031mm) of precipitation.Snowfall
In Valliant, snow does not fall in April through November.Daylight
In April, the average length of the day is 13h and 4min.On the first day of the month, sunrise is at 7:06 am and sunset at 7:41 pm. On the last day of April, sunrise is at 6:31 am and sunset at 8:03 pm CDT.
Sunshine
In Valliant, the average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In April, the maximum UV index of 5 translates into these guidelines:
Take precautions - Protection against sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Valliant, OK
- Average high temperature in April: 72.7°F
The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (51.3°F).
- Average low temperature in April: 53.1°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in April
Valliant, OK
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Valliant, OK
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Valliant, OK
- Average humidity in April: 76%
The months with the highest relative humidity are February, March and May (78%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Valliant, OK
- Average rainfall in April: 4.06"
The wettest month (with the highest rainfall) is May (5.24").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in April
Valliant, OK
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in April
Valliant, OK
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Valliant, OK
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Valliant, OK
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
Valliant, OK
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in April
Valliant, OK
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Valliant, OK
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in April
Valliant, OK
- 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).
