May weather forecast
Wellston, OK

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Weather in May

May, the last month of the spring in Wellston, is a warm month, with an average temperature varying between 77.2°F (25.1°C) and 59.5°F (15.3°C).

Temperature

The arrival of May introduces a minor uplift in high-temperatures, adjusting from an agreeable 70.2°F (21.2°C) in April to a moderately hot 77.2°F (25.1°C). During May, the temperature in Wellston is averaged to a low of 59.5°F (15.3°C) at night.

Humidity

May is the most humid month, with an average relative humidity of 76%.

Rainfall

May is the month with the most rainfall. Rain falls for 14.8 days and accumulates 4.17" (106mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 14h and 4min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:15 pm. On the last day of May, sunrise is at 6:13 am and sunset at 8:38 pm CDT.

Sunshine

In May, the average sunshine is 9h.

UV index

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the usual temperature for Wellston in May?

Wellston in May has an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 59.5°F (15.3°C).

What is the most humid month in Wellston?

May is the most humid month, with an average relative humidity of 76%.

What is the average humidity in May in Wellston?

In May, the average relative humidity in Wellston is 76%.

What is the rainiest month in Wellston?

The month with the most rainfall is May, when the rain falls for 14.8 days and typically aggregates up to 4.17" (106mm) of precipitation.

How many days does it rain in May in Wellston?

In May, in Wellston, Oklahoma, the rain falls for 14.8 days. Throughout May, 4.17" (106mm) of precipitation is accumulated.

When it does not snow in Wellston?

In Wellston, snow does not fall in April through October.

How many hours of daylight does Wellston have in May?

In Wellston, Oklahoma, the average day length in May is 14h and 4min.

When are sunrise and sunset in May in Wellston?

In May, on the first day of the month, sunrise is at 6:35 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:38 pm CDT.

How long on average sun shines in May in Wellston?

The average sunshine duration in May is 9h.

How high is the UV index in May in Wellston?

In Wellston, Oklahoma, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Wellston, OK

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

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in May: 59.5°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in May
Wellston, OK

Average pressure in May - Wellston, OK
  • Average pressure in May: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Wellston, OK

Average wind speed in May - Wellston, OK
  • Average wind speed in May: 10.3mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in May
Wellston, OK

Average humidity in May - Wellston, OK
  • Average humidity in May: 76%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in May
Wellston, OK

Average rainfall in May - Wellston, OK
  • Average rainfall in May: 4.17"

The wettest month (with the highest rainfall) is May (4.17").
The driest months (with the least rainfall) are January, February and December (1.06").

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Average rainfall days in May
Wellston, OK

Average rainfall days in May - Wellston, OK
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5 days).

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Average snowfall in May
Wellston, OK

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

The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Wellston, OK

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

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Wellston, 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: 9h and 0min

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

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Average sunshine days in May
Wellston, OK

Average sunshine days in May - Wellston, OK
  • Average sunshine days in May: 13.9 days

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is May (13.9 days).

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Average UV index in May
Wellston, OK

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in May
Wellston, OK

Average cloud cover in May - Wellston, OK
  • Average cloud cover in May: 35

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in May
Wellston, OK

Average visibility in May - Wellston, 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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Wellston, Oklahoma, USA

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