May weather forecast
Forgan, OK

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Weather in May

The last month of the spring, May, is a moderately hot month in Forgan, Oklahoma, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 79.2°F (26.2°C).

Temperature

With the onset of May, Forgan experiences a subtle temperature shift, with the average high-temperature moving from a pleasant 70.3°F (21.3°C) in April to a warm 79.2°F (26.2°C). With a notable difference from peak temperatures, an average of 56.8°F (13.8°C) marks the nights in Forgan in May.

Humidity

In May, the average relative humidity is 53%.

Rainfall

The month with the most rainfall is May, when the rain falls for 11.3 days and typically aggregates up to 2.4" (61mm) of precipitation.

Snowfall

May through September are months without snowfall in Forgan.

Daylight

In May, the average length of the day in Forgan is 14h and 10min.
On the first day of the month, sunrise is at 6:46 am and sunset at 8:31 pm. On the last day of May, sunrise is at 6:24 am and sunset at 8:55 pm CDT.

Sunshine

In May, the average sunshine is 10.5h.

UV index

In May, the average daily maximum UV index in Forgan, Oklahoma, is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the average May temperature in Forgan?

An average high-temperature, in May, in Forgan, is 79.2°F (26.2°C) and the average low-temperature is 56.8°F (13.8°C).

What is the average humidity in May in Forgan?

The average relative humidity in May is 53%.

What is the rainiest month in Forgan?

The month with the most rainfall in Forgan is May, when the rain falls for 11.3 days and typically aggregates up to 2.4" (61mm) of precipitation.

How many days does it rain in May in Forgan?

In Forgan, in May, during 11.3 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Forgan?

May through September are months without snowfall in Forgan.

Does it snow in Forgan in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Forgan have in May?

In Forgan, Oklahoma, the average day length in May is 14h and 10min.

What time are sunrise and sunset in May in Forgan?

In May, on the first day of the month, sunrise is at 6:46 am and sunset at 8:31 pm. On the last day of the month, in Forgan, sunrise is at 6:24 am and sunset at 8:55 pm CDT.

How many hours of sunshine does Forgan have in May?

In May, the average sunshine duration in Forgan, Oklahoma, is 10.5h.

What is the UV index reading in May in Forgan?

The average daily maximum UV index in May in Forgan is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Forgan, OK

Average temperature in May - Forgan, OK
  • Average high temperature in May: 79.2°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (47.3°F).

  • Average low temperature in May: 56.8°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 (29.1°F).

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Average pressure in May
Forgan, OK

Average pressure in May - Forgan, OK
  • Average pressure in May: 29.87"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in May
Forgan, OK

Average wind speed in May - Forgan, OK
  • Average wind speed in May: 13.1mph

The windiest month (with the highest average wind speed) is April (14.1mph).
The calmest month (with the lowest average wind speed) is January (11.1mph).

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Average humidity in May
Forgan, OK

Average humidity in May - Forgan, OK
  • Average humidity in May: 53%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is July (48%).

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Average rainfall in May
Forgan, OK

Average rainfall in May - Forgan, OK
  • Average rainfall in May: 2.4"

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is November (0.47").

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Average rainfall days in May
Forgan, OK

Average rainfall days in May - Forgan, OK
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is July (14.6 days).
The months with the least rainy days are January and December (3.3 days).

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Average snowfall in May
Forgan, OK

Average snowfall in May - Forgan, OK
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Forgan, OK

Average snowfall days in May - Forgan, OK
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Forgan, OK

Average daylight in May / Average sunshine in May - Forgan, OK
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 10h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in May
Forgan, OK

Average sunshine days in May - Forgan, OK
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is January (25 days).
The months with the least sunshine days are July and August (12.9 days).

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Average UV index in May
Forgan, OK

Average UV index in May - Forgan, OK
  • Average UV index in May: 6

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 May
Forgan, OK

Average cloud cover in May - Forgan, OK
  • Average cloud cover in May: 25

The month with the most cloud cover is April (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in May
Forgan, OK

Average visibility in May - Forgan, OK
  • Average visibility in May: 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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Forgan, Oklahoma, USA

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