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
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 64°F (17.8°C) in March to a pleasant 71.2°F (21.8°C). Hennepin's temperature lowers to a mean of 52.5°F (11.4°C) during the nights in April.Humidity
In April, the average relative humidity in Hennepin, Oklahoma, is 71%.Rainfall
In Hennepin, Oklahoma, in April, it is raining for 12.6 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 128.4 rainfall days, and 27.09" (688mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Hennepin. April is the last month it regularly snows in Hennepin. During 0.1 snowfall days, in April, Hennepin aggregates 0.04" (1mm) of snow. In Hennepin, during the entire year, snow falls for 4.5 days and aggregates up to 2.17" (55mm) of snow.Daylight
In April, the average length of the day is 13h and 5min.On the first day of the month, sunrise is at 7:15 am and sunset at 7:50 pm. On the last day of April, in Hennepin, Oklahoma, sunrise is at 6:39 am and sunset at 8:13 pm CDT.
Sunshine
The average sunshine in April in Hennepin is 8.2h.UV index
In April, the average daily maximum UV index in Hennepin is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 5 in April translates into this advice:
Ensure safety - Recommendations to avert sunburn are presented. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the usual temperature for Hennepin in April?
What is the average humidity in April in Hennepin?
How many days does it rain in April in Hennepin?
What is the last month it snows in Hennepin?
How many hours of daylight does Hennepin have in April?
What time are sunrise and sunset in April in Hennepin?
How many hours of sunshine does Hennepin have in April?
What is the UV index intensity in April in Hennepin?
Average temperature in April
Hennepin, OK
- Average high temperature in April: 71.2°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 (50.5°F).
- Average low temperature in April: 52.5°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in April
Hennepin, OK
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Hennepin, OK
- Average wind speed in April: 11.1mph
The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in April
Hennepin, OK
- Average humidity in April: 71%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (60%).
Average rainfall in April
Hennepin, OK
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in April
Hennepin, OK
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (6 days).
Average snowfall in April
Hennepin, OK
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Hennepin, OK
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Hennepin, 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 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in April
Hennepin, OK
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is May (14.2 days).
Average UV index in April
Hennepin, 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
Hennepin, OK
- Average cloud cover in April: 38
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in April
Hennepin, 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).
Hennepin, Oklahoma, USA
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