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 April begins, there's a slight increase in the average high-temperature, moving from an enjoyable 61.3°F (16.3°C) in March to a pleasant 69.3°F (20.7°C). An average low-temperature of 48.9°F (9.4°C) is recorded in the month of April.Humidity
The average relative humidity in April is 68%.Rainfall
In Bison, in April, it is raining for 12.4 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Bison, there are 115 rainfall days, and 21.5" (546mm) of precipitation is accumulated.Snowfall
Months with snowfall in Bison are January through April, October through December. April is the last month it regularly snows in Bison. During 0.3 snowfall days, in April, Bison aggregates 0.08" (2mm) of snow. In Bison, during the entire year, snow falls for 10.5 days and aggregates up to 4.02" (102mm) of snow.Daylight
In April, the average length of the day in Bison, Oklahoma, is 13h and 8min.On the first day of the month, sunrise is at 7:16 am and sunset at 7:53 pm. On the last day of April, in Bison, sunrise is at 6:38 am and sunset at 8:18 pm CDT.
Sunshine
In April, the average sunshine is 8.6h.UV index
In April, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 5 in April leads to these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the temperature in April in Bison?
What is the average humidity in April in Bison?
How much does it rain in Bison in April?
What is the last month it snows in Bison?
What is the average length of the day in April in Bison?
When is the sunrise / sunset in April in Bison?
How many hours of sunshine does Bison have in April?
How high is the UV index in April in Bison?
Average temperature in April
Bison, OK
- Average high temperature in April: 69.3°F
The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.1°F).
- Average low temperature in April: 48.9°F
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in April
Bison, OK
- Average pressure in April: 29.89"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
Bison, OK
- Average wind speed in April: 11.7mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in April
Bison, OK
- Average humidity in April: 68%
The month with the highest relative humidity is May (69%).
The months with the lowest relative humidity are July and August (56%).
Average rainfall in April
Bison, OK
- Average rainfall in April: 2.36"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days in April
Bison, OK
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in April
Bison, OK
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Bison, OK
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bison, OK
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).
Average sunshine days in April
Bison, OK
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in April
Bison, OK
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Bison, OK
- Average cloud cover in April: 35
The months with the most cloud cover are March and April (Cloud cover 35).
The months with the least cloud cover are June and August (Cloud cover 19).
Average visibility in April
Bison, 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).
Bison, Oklahoma, USA
Weather forecast for your location
2. Allow the app to use your location
