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 into April is accompanied by a modest temperature increase, with the average high-temperature edging up from an enjoyable 65.5°F (18.6°C) in March to a pleasant 72.9°F (22.7°C). During the month of April, the nighttime temperature in Marietta, Oklahoma, falls to an average of 53.6°F (12°C).Humidity
The average relative humidity in April in Marietta is 71%.Rainfall
In Marietta, Oklahoma, in April, during 12.5 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Marietta, during the entire year, the rain falls for 126.9 days and collects up to 28.23" (717mm) of precipitation.Snowfall
In Marietta, snow does not fall in April through October.Daylight
In Marietta, Oklahoma, the average length of the day in April is 13h and 4min.On the first day of the month, sunrise is at 7:14 am and sunset at 7:49 pm. On the last day of April, sunrise is at 6:39 am and sunset at 8:11 pm CDT.
Sunshine
In April, the average sunshine in Marietta is 8.5h.UV index
In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What are April temperatures in Marietta?
What is the average humidity in April in Marietta?
How much does it rain in Marietta in April?
When it does not snow in Marietta?
Does it snow in Marietta in April?
What is the average length of the day in April in Marietta?
When are sunrise and sunset in April in Marietta?
How many hours of sunshine does Marietta have in April?
What is the UV index intensity in April in Marietta?
Average temperature in April
Marietta, OK
- Average high temperature in April: 72.9°F
The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in April: 53.6°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in April
Marietta, 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
Marietta, OK
- Average wind speed in April: 10.4mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is September (7mph).
Average humidity in April
Marietta, OK
- Average humidity in April: 71%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Marietta, OK
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is May (3.86").
The driest months (with the least rainfall) are January and December (1.42").
Average rainfall days in April
Marietta, OK
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in April
Marietta, OK
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Marietta, OK
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Marietta, 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 3min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Marietta, OK
- Average sunshine days in April: 16.1 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is May (15 days).
Average UV index in April
Marietta, OK
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in April
Marietta, OK
- Average cloud cover in April: 35
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in April
Marietta, 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).
Marietta, Oklahoma, USA
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