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 shift from March to April is marked by a slight increase in the average high-temperature, moving from an enjoyable 62.2°F (16.8°C) to an agreeable 69.8°F (21°C). Throughout April, Cromwell experiences a low-temperature average of 51.4°F (10.8°C).Humidity
In April, the average relative humidity in Cromwell is 73%.Rainfall
In Cromwell, in April, during 13.3 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Cromwell, during the entire year, the rain falls for 129.9 days and collects up to 29.06" (738mm) of precipitation.Snowfall
January through April, September, November and December are months with snowfall. April is the last month it regularly snows in Cromwell. During 0.1 snowfall days, in April, Cromwell aggregates 0.04" (1mm) of snow. In Cromwell, during the entire year, snow falls for 7.4 days and aggregates up to 3.9" (99mm) of snow.Daylight
The average length of the day in April is 13h and 7min.On the first day of April, sunrise is at 7:11 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:11 pm CDT.
Sunshine
The average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April in Cromwell is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 5 during April leads to these advisories:
Take necessary precautions - Defending against sun damage is advocated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are the temperatures in Cromwell in April?
What is the average humidity in April in Cromwell?
How many days does it rain in April in Cromwell?
What is the last month it snows in Cromwell?
How many hours of daylight does Cromwell have in April?
When is the sunrise / sunset in April in Cromwell?
How long on average sun shines in April in Cromwell?
How high is the UV index in April in Cromwell?
Average temperature in April
Cromwell, OK
- Average high temperature in April: 69.8°F
The warmest months (with the highest average high temperature) are July and August (91.8°F).
The month with the lowest average high temperature is January (47.8°F).
- Average low temperature in April: 51.4°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 (32°F).
Average pressure in April
Cromwell, 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 (29.89"Hg).
Average wind speed in April
Cromwell, OK
- Average wind speed in April: 11mph
The windiest months (with the highest average wind speed) are March and April (11mph).
The calmest months (with the lowest average wind speed) are July and August (7.4mph).
Average humidity in April
Cromwell, OK
- Average humidity in April: 73%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (65%).
Average rainfall in April
Cromwell, OK
- Average rainfall in April: 2.8"
The wettest month (with the highest rainfall) is May (4.72").
The driest months (with the least rainfall) are February and November (1.38").
Average rainfall days in April
Cromwell, OK
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Cromwell, OK
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in April
Cromwell, OK
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in April /
Average sunshine in April
Cromwell, OK
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Cromwell, OK
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in April
Cromwell, 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
Cromwell, 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 20).
Average visibility in April
Cromwell, 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).
Cromwell, Oklahoma, USA
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