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
With the onset of April, Valliant's average high-temperature experiences a slight rise, moving from March's refreshing 64.6°F (18.1°C) to an agreeable 72.7°F (22.6°C). Valliant records a steady low-temperature average of 53.1°F (11.7°C) during April.Humidity
In Valliant, Oklahoma, the average relative humidity in April is 76%.Rainfall
In Valliant, during April, the rain falls for 14.7 days and regularly aggregates up to 4.06" (103mm) of precipitation. Throughout the year, there are 154.3 rainfall days, and 40.59" (1031mm) of precipitation is accumulated.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 April, sunrise is at 7:06 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:03 pm CDT.
Sunshine
In Valliant, Oklahoma, the average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index in Valliant is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 5 during April leads to these advisories:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are the temperatures in Valliant in April?
What is the average humidity in April in Valliant?
How much does it rain in Valliant in April?
When it does not snow in Valliant?
Does it snow in Valliant in April?
What is the average length of the day in April in Valliant?
When is the sunrise / sunset in April in Valliant?
How long on average sun shines in April in Valliant?
What is the UV index intensity in April in Valliant?
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 1min
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 2min
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).
Valliant, Oklahoma, USA
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