April weather forecast
Oklahoma City, OK

The State Capitol Building, Oklahoma City, Oklahoma, with flags and a statue outside
The State Capitol Building, Oklahoma City, Oklahoma, with flags and a statue outside

Weather in April

April in Oklahoma City, Oklahoma, is a pleasant spring month, with an average temperature fluctuating between 70.3°F (21.3°C) and 50.9°F (10.5°C).

Temperature

In April, the average high-temperature slightly increases from an enjoyable 62.4°F (16.9°C) in March to an agreeable 70.3°F (21.3°C). The average low-temperature, in Oklahoma City, is 50.9°F (10.5°C).

Humidity

In Oklahoma City, the average relative humidity in April is 68%.

Rainfall

In Oklahoma City, in April, it is raining for 12.8 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 121 rainfall days, and 24.96" (634mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Oklahoma City. During 0.3 snowfall days, in April, Oklahoma City aggregates 0.04" (1mm) of snow. Throughout the year, in Oklahoma City, there are 8.1 snowfall days, and 3.54" (90mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 7min.
On the first day of April in Oklahoma City, sunrise is at 7:16 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:15 pm CDT.

Sunshine

The average sunshine in April in Oklahoma City, Oklahoma, is 8.3h.

UV index

The average daily maximum UV index in April in Oklahoma City is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in April in Oklahoma City?

The average relative humidity in April is 68%.

How many days does it rain in April in Oklahoma City?

In Oklahoma City, during April, the rain falls for 12.8 days and regularly aggregates up to 2.72" (69mm) of precipitation.

What is the last month it snows in Oklahoma City?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Oklahoma City aggregates 0.04" (1mm) of snow.

What is the average length of the day in April in Oklahoma City?

The average day length in April in Oklahoma City is 13h and 7min.

When is the sunrise / sunset in April in Oklahoma City?

In April, on the first day of the month, sunrise is at 7:16 am and sunset at 7:51 pm. On the last day of the month, in Oklahoma City, Oklahoma, sunrise is at 6:39 am and sunset at 8:15 pm CDT.

How many hours of sunshine does Oklahoma City have in April?

In Oklahoma City, the average sunshine duration in April is 8.3h.

What is the UV index reading in April in Oklahoma City?

The average daily maximum UV index in April in Oklahoma City, Oklahoma, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Oklahoma City, OK

Average temperature in April - Oklahoma City, OK
  • Average high temperature in April: 70.3°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is January (48.6°F).

  • Average low temperature in April: 50.9°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure in April
Oklahoma City, OK

Average pressure in April - Oklahoma City, OK
  • Average pressure in April: 29.9"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).

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Average wind speed in April
Oklahoma City, OK

Average wind speed in April - Oklahoma City, OK
  • Average wind speed in April: 12.3mph

The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

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Average humidity in April
Oklahoma City, OK

Average humidity in April - Oklahoma City, OK
  • Average humidity in April: 68%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in April
Oklahoma City, OK

Average rainfall in April - Oklahoma City, OK
  • Average rainfall in April: 2.72"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.91").

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Average rainfall days in April
Oklahoma City, OK

Average rainfall days in April - Oklahoma City, OK
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in April
Oklahoma City, OK

Average snowfall in April - Oklahoma City, OK
  • Average snowfall in April: 0.04"

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Oklahoma City, OK

Average snowfall days in April - Oklahoma City, OK
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Oklahoma City, OK

Average daylight in April / Average sunshine in April - Oklahoma City, OK
  • Average daylight in April: 13h and 7min

The month with the longest days is June (Average daylight: 14h and 31min).
The month with the shortest days is December (Average daylight: 9h and 49min).

  • Average sunshine in April: 8h and 18min

The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in April
Oklahoma City, OK

Average sunshine days in April - Oklahoma City, OK
  • Average sunshine days in April: 15.3 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is May (13.9 days).

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Average UV index in April
Oklahoma City, OK

Average UV index in April - Oklahoma City, 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).

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Average cloud cover in April
Oklahoma City, OK

Average cloud cover in April - Oklahoma City, OK
  • Average cloud cover in April: 36

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in April
Oklahoma City, OK

Average visibility in April - Oklahoma City, 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).

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