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
Hennessey, Oklahoma, experiences a minor temperature shift with the start of April, with average high-temperatures moving from a comfortable 62.2°F (16.8°C) in March to an agreeable 70.2°F (21.2°C). During the month of April, Hennessey's nighttime temperature lowers to an average of 50.5°F (10.3°C).Humidity
In April, the average relative humidity in Hennessey is 67%.Rainfall
In Hennessey, in April, it is raining for 12.1 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, in Hennessey, there are 107 rainfall days, and 20.75" (527mm) of precipitation is accumulated.Snowfall
In Hennessey, snow does not fall in April through September.Daylight
In April, the average length of the day in Hennessey, Oklahoma, is 13h and 8min.On the first day of April, sunrise is at 7:16 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:18 pm CDT.
Sunshine
In April, the average sunshine in Hennessey is 8.6h.UV index
In Hennessey, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In April, the maximum UV index of 5 suggests these recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Hennessey in April?
What is the average humidity in April in Hennessey?
How many days does it rain in April in Hennessey?
When it does not snow in Hennessey?
Does it snow in Hennessey in April?
How many hours of daylight does Hennessey have in April?
When are sunrise and sunset in April in Hennessey?
How long on average sun shines in April in Hennessey?
How high is the UV index in April in Hennessey?
Average temperature in April
Hennessey, OK
- Average high temperature in April: 70.2°F
The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in April: 50.5°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 (30.9°F).
Average pressure in April
Hennessey, 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 (29.87"Hg).
Average wind speed in April
Hennessey, OK
- Average wind speed in April: 11.9mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in April
Hennessey, OK
- Average humidity in April: 67%
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (56%).
Average rainfall in April
Hennessey, OK
- Average rainfall in April: 2.24"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days in April
Hennessey, OK
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in April
Hennessey, OK
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in April
Hennessey, OK
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.4 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
Hennessey, 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 48min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in April
Hennessey, OK
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is April (15.8 days).
Average UV index in April
Hennessey, 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
Hennessey, OK
- Average cloud cover in April: 34
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in April
Hennessey, 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).
Hennessey, Oklahoma, USA
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