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 moderate 60.4°F (15.8°C) in March to an agreeable 69.3°F (20.7°C). An average nighttime temperature of 50.2°F (10.1°C) is recorded during April.Humidity
In Tahlequah, Oklahoma, the average relative humidity in April is 75%.Rainfall
In April, the rain falls for 14.8 days. Throughout April, 3.31" (84mm) of precipitation is accumulated. Throughout the year, there are 139.7 rainfall days, and 32.52" (826mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Tahlequah, in April, snow falls for 0.1 days, with typically accumulated 0.04" (1mm) of snow. In Tahlequah, during the entire year, snow falls for 7.8 days and aggregates up to 3.03" (77mm) of snow.Daylight
In Tahlequah, the average length of the day in April is 13h and 8min.On the first day of April, sunrise is at 7:04 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:06 pm CDT.
Sunshine
In April, the average sunshine is 8.1h.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: During April, 5 as the daily maximum UV index converts into the following advice:
Guard yourself - Avoiding sunburn is suggested. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
What is the average length of the day in April in Tahlequah?
When are sunrise and sunset in April?
How many hours of sunshine does Tahlequah have in April?
How high is the UV index in April?
Average temperature in April
Tahlequah, OK
- Average high temperature in April: 69.3°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).
- Average low temperature in April: 50.2°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in April
Tahlequah, OK
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Tahlequah, OK
- Average wind speed in April: 9.9mph
The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in April
Tahlequah, OK
- Average humidity in April: 75%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are August and October (70%).
Average rainfall in April
Tahlequah, OK
- Average rainfall in April: 3.31"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is February (1.65").
Average rainfall days in April
Tahlequah, OK
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in April
Tahlequah, OK
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Tahlequah, OK
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Tahlequah, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in April
Tahlequah, OK
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in April
Tahlequah, OK
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in April
Tahlequah, OK
- Average cloud cover in April: 41
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Tahlequah, 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).
Tahlequah, Oklahoma, USA
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