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
Keyes's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's comfortable 61.5°F (16.4°C) to an agreeable 68°F (20°C). The average low-temperature of 45.3°F (7.4°C) in April represents a significant drop from the daily high.Humidity
In Keyes, the average relative humidity in April is 42%.Rainfall
In Keyes, during April, the rain falls for 8.7 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Keyes, during the entire year, the rain falls for 87 days and collects up to 12.32" (313mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Keyes, in April, during 0.5 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, there are 13.5 snowfall days, and 4.57" (116mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 10min.On the first day of the month, sunrise is at 7:33 am and sunset at 8:11 pm. On the last day of April, sunrise is at 6:55 am and sunset at 8:37 pm CDT.
Sunshine
In April, the average sunshine in Keyes is 9.2h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In April, the average maximum UV index of 4 translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Keyes in April?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How many hours of sunshine does Keyes have in April?
What is the UV index reading in April in Keyes?
Average temperature in April
Keyes, OK
- Average high temperature in April: 68°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is December (46.6°F).
- Average low temperature in April: 45.3°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is December (28.2°F).
Average pressure in April
Keyes, OK
- Average pressure in April: 29.84"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in April
Keyes, OK
- Average wind speed in April: 13.4mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest months (with the lowest average wind speed) are January and August (10.6mph).
Average humidity in April
Keyes, OK
- Average humidity in April: 42%
The month with the highest relative humidity is December (55%).
The month with the lowest relative humidity is June (41%).
Average rainfall in April
Keyes, OK
- Average rainfall in April: 0.98"
The wettest month (with the highest rainfall) is July (2.44").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in April
Keyes, OK
- Average rainfall days in April: 8.7 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (1.8 days).
Average snowfall in April
Keyes, OK
- Average snowfall in April: 0.31"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Keyes, OK
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Keyes, 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: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in April
Keyes, OK
- Average sunshine days in April: 19.3 days
The month with the most sunshine days is December (26.5 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in April
Keyes, OK
- Average UV index in April: 4
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
Keyes, OK
- Average cloud cover in April: 23
The month with the most cloud cover is February (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in April
Keyes, 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).
Keyes, Oklahoma, USA
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