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
April's arrival brings a slight change in high-temperatures, adjusting from a refreshing 62.2°F (16.8°C) in March to a pleasant 69.8°F (21°C). In April, Cromwell experiences a temperature dip to an average of 51.4°F (10.8°C) at night.Humidity
In April, the average relative humidity is 73%.Rainfall
In Cromwell, in April, it is raining for 13.3 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, there are 129.9 rainfall days, and 29.06" (738mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, September, November and December. April is the last month it regularly snows. During 0.1 snowfall days, in April, Cromwell aggregates 0.04" (1mm) of snow. In Cromwell, Oklahoma, during the entire year, snow falls for 7.4 days and aggregates up to 3.9" (99mm) of snow.Daylight
In Cromwell, the average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 7:11 am and sunset at 7:47 pm. On the last day of April, sunrise is at 6:34 am and sunset at 8:11 pm CDT.
Sunshine
In April, the average sunshine in Cromwell is 8.2h.UV index
The average daily maximum UV index in April in Cromwell is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 5 transforms into these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows in Cromwell?
How many hours of daylight does Cromwell have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Cromwell have in April?
How high is the UV index in April?
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
Weather forecast for your location
2. Allow the app to use your location