April weather forecast
Fort Supply, OK

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Weather in April

April is an agreeable spring month in Fort Supply, Oklahoma, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 69.8°F (21°C).

Temperature

Observing a slight rise in April, the average high-temperature shifts from March's enjoyable 62.1°F (16.7°C) to a pleasant 69.8°F (21°C). Throughout the month of April, Fort Supply witnesses an average low-temperature of 48.7°F (9.3°C).

Humidity

The average relative humidity in April is 57%.

Rainfall

In April, the rain falls for 10.4 days. Throughout April, 2.17" (55mm) of precipitation is accumulated. In Fort Supply, during the entire year, the rain falls for 96.5 days and collects up to 16.46" (418mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.6 snowfall days, in April, Fort Supply aggregates 0.16" (4mm) of snow. Throughout the year, there are 11.3 snowfall days, and 5.24" (133mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 9min.
On the first day of April in Fort Supply, sunrise is at 7:22 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:26 pm CDT.

Sunshine

The average sunshine in April is 8.8h.

UV index

In Fort Supply, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In April, a daily UV index of 5 turns into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the usual temperature for Fort Supply in April?

The high-temperature in Fort Supply during April is 69.8°F (21°C) and the low-temperature is 48.7°F (9.3°C).

What is the average humidity in April in Fort Supply?

In Fort Supply, the average relative humidity in April is 57%.

How many days does it rain in April in Fort Supply?

In Fort Supply, Oklahoma, during April, the rain falls for 10.4 days and regularly aggregates up to 2.17" (55mm) of precipitation.

What is the last month it snows in Fort Supply?

April is the last month it regularly snows in Fort Supply, Oklahoma. During 0.6 snowfall days, in April, Fort Supply aggregates 0.16" (4mm) of snow.

How many hours of daylight does Fort Supply have in April?

In April, the average day length in Fort Supply is 13h and 9min.

When are sunrise and sunset in April in Fort Supply?

On the first day of April, sunrise is at 7:22 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:26 pm CDT.

How long on average sun shines in April in Fort Supply?

The average sunshine duration in April in Fort Supply, Oklahoma, is 8.8h.

How high is the UV index in April in Fort Supply?

The average daily maximum UV index in April in Fort Supply is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Fort Supply, OK

Average temperature in April - Fort Supply, OK
  • Average high temperature in April: 69.8°F

The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (46.9°F).

  • Average low temperature in April: 48.7°F

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in April
Fort Supply, OK

Average pressure in April - Fort Supply, OK
  • Average pressure in April: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in April
Fort Supply, OK

Average wind speed in April - Fort Supply, OK
  • Average wind speed in April: 13.9mph

The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

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Average humidity in April
Fort Supply, OK

Average humidity in April - Fort Supply, OK
  • Average humidity in April: 57%

The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is July (52%).

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Average rainfall in April
Fort Supply, OK

Average rainfall in April - Fort Supply, OK
  • Average rainfall in April: 2.17"

The wettest month (with the highest rainfall) is October (2.2").
The driest month (with the least rainfall) is February (0.55").

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Average rainfall days in April
Fort Supply, OK

Average rainfall days in April - Fort Supply, OK
  • Average rainfall days in April: 10.4 days

The month with the highest number of rainy days is August (12.8 days).
The month with the least rainy days is January (3.2 days).

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Average snowfall in April
Fort Supply, OK

Average snowfall in April - Fort Supply, OK
  • Average snowfall in April: 0.16"

The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Fort Supply, OK

Average snowfall days in April - Fort Supply, OK
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is February (3.2 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
Fort Supply, OK

Average daylight in April / Average sunshine in April - Fort Supply, 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 42min).

  • Average sunshine in April: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in April
Fort Supply, OK

Average sunshine days in April - Fort Supply, OK
  • Average sunshine days in April: 17.2 days

The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is August (15.1 days).

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Average UV index in April
Fort Supply, OK

Average UV index in April - Fort Supply, 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
Fort Supply, OK

Average cloud cover in April - Fort Supply, OK
  • Average cloud cover in April: 31

The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in April
Fort Supply, OK

Average visibility in April - Fort Supply, 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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Fort Supply, Oklahoma, USA

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