May weather forecast
Fort Gibson, OK

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Weather in May

The last month of the spring, May, is a moderately hot month in Fort Gibson, Oklahoma, with an average temperature varying between 77.2°F (25.1°C) and 59.4°F (15.2°C).

Temperature

The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a pleasant 69.6°F (20.9°C) in April to a moderately hot 77.2°F (25.1°C). An average temperature of 59.4°F (15.2°C) is recorded in Fort Gibson during the nights in May.

Humidity

The most humid month in Fort Gibson is May, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall in Fort Gibson is May, when the rain falls for 15.3 days and typically aggregates up to 4.69" (119mm) of precipitation.

Snowfall

May through October are months without snowfall in Fort Gibson.

Daylight

In Fort Gibson, the average length of the day in May is 14h and 4min.
On the first day of May in Fort Gibson, sunrise is at 6:27 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:31 pm CDT.

Sunshine

The average sunshine in May in Fort Gibson is 8.9h.

UV index

In Fort Gibson, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the usual temperature for Fort Gibson in May?

In Fort Gibson, in May, the average high-temperature is 77.2°F (25.1°C), and the average low-temperature is 59.4°F (15.2°C).

What is the most humid month in Fort Gibson?

May is the most humid month in Fort Gibson, with an average relative humidity of 80%.

What is the average humidity in May in Fort Gibson?

The average relative humidity in May in Fort Gibson is 80%.

What is the rainiest month in Fort Gibson?

The month with the most rainfall is May, when the rain falls for 15.3 days and typically aggregates up to 4.69" (119mm) of precipitation.

How many days does it rain in May in Fort Gibson?

In Fort Gibson, during May, the rain falls for 15.3 days and regularly aggregates up to 4.69" (119mm) of precipitation.

When it does not snow in Fort Gibson?

May through October are months without snowfall in Fort Gibson, Oklahoma.

Does it snow in Fort Gibson in May?

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

How many hours of daylight does Fort Gibson have in May?

The average day length in May in Fort Gibson is 14h and 4min.

When are sunrise and sunset in May in Fort Gibson?

In May, on the first day of the month, sunrise is at 6:27 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:31 pm CDT.

How many hours of sunshine does Fort Gibson have in May?

In May, the average sunshine duration is 8.9h.

What is the UV index intensity in May in Fort Gibson?

In Fort Gibson, Oklahoma, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
Fort Gibson, OK

Average temperature in May - Fort Gibson, OK
  • Average high temperature in May: 77.2°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in May: 59.4°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in May
Fort Gibson, OK

Average pressure in May - Fort Gibson, OK
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Fort Gibson, OK

Average wind speed in May - Fort Gibson, OK
  • Average wind speed in May: 8.4mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in May
Fort Gibson, OK

Average humidity in May - Fort Gibson, OK
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in May
Fort Gibson, OK

Average rainfall in May - Fort Gibson, OK
  • Average rainfall in May: 4.69"

The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is February (1.65").

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Average rainfall days in May
Fort Gibson, OK

Average rainfall days in May - Fort Gibson, OK
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in May
Fort Gibson, OK

Average snowfall in May - Fort Gibson, OK
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Fort Gibson, OK

Average snowfall days in May - Fort Gibson, OK
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Fort Gibson, OK

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in May
Fort Gibson, OK

Average sunshine days in May - Fort Gibson, OK
  • Average sunshine days in May: 13.4 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (13.2 days).

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Average UV index in May
Fort Gibson, OK

Average UV index in May - Fort Gibson, OK
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in May
Fort Gibson, OK

Average cloud cover in May - Fort Gibson, OK
  • Average cloud cover in May: 36

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in May
Fort Gibson, OK

Average visibility in May - Fort Gibson, 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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Fort Gibson, Oklahoma, USA

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