May weather forecast
Afton, OK

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Weather in May

May, the last month of the spring in Afton, is a warm month, with an average temperature ranging between max 76.6°F (24.8°C) and min 58.3°F (14.6°C).

Temperature

The shift from April to May sees a slight increase in the average high-temperature, transitioning from a pleasant 68.7°F (20.4°C) to a warm 76.6°F (24.8°C). The average temperature drops to a mild 58.3°F (14.6°C) during the night in the month of May.

Humidity

The most humid month in Afton is May, with an average relative humidity of 78%.

Rainfall

May is the month with the most rainfall. Rain falls for 12.4 days and accumulates 2.32" (59mm) of precipitation.

Snowfall

Months with snowfall in Afton are January through March, May, November and December. May is the first month it typically snows. Throughout May, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 8.4 snowfall days, and 1.1" (28mm) of snow is accumulated.

Daylight

The average length of the day in May in Afton is 14h and 8min.
On the first day of May, sunrise is at 6:25 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:32 pm CDT.

Sunshine

In May, the average sunshine in Afton is 8.8h.

UV index

In Afton, Oklahoma, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 6 during May translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Boost your sun resistance with garments that are densely woven yet spacious. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Afton in May?

In Afton, 76.6°F (24.8°C) is the average high-temperature and 58.3°F (14.6°C) is the average low-temperature during May.

What is the most humid month in Afton?

The most humid month is May, with an average relative humidity of 78%.

What is the average humidity in May in Afton?

The average relative humidity in May is 78%.

What is the rainiest month in Afton?

May is the month with the most rainfall in Afton, Oklahoma. Rain falls for 12.4 days and accumulates 2.32" (59mm) of precipitation.

How much does it rain in Afton in May?

In May, in Afton, Oklahoma, the rain falls for 12.4 days. Throughout May, 2.32" (59mm) of precipitation is accumulated.

When does it start snowing in Afton?

May is the first month it typically snows in Afton, Oklahoma. Throughout May, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Afton have in May?

In Afton, Oklahoma, the average day length in May is 14h and 8min.

When is the sunrise / sunset in May in Afton?

In May, on the first day of the month, sunrise is at 6:25 am and sunset at 8:08 pm. On the last day of the month, in Afton, Oklahoma, sunrise is at 6:02 am and sunset at 8:32 pm CDT.

How long on average sun shines in May in Afton?

The average sunshine duration in May in Afton, Oklahoma, is 8.8h.

What is the UV index reading in May in Afton?

In Afton, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Afton, OK

Average temperature in May - Afton, OK
  • Average high temperature in May: 76.6°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.4°F).

  • Average low temperature in May: 58.3°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

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Average pressure in May
Afton, OK

Average pressure in May - Afton, OK
  • Average pressure in May: 29.94"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
Afton, OK

Average wind speed in May - Afton, OK
  • Average wind speed in May: 9.1mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in May
Afton, OK

Average humidity in May - Afton, OK
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in May
Afton, OK

Average rainfall in May - Afton, OK
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is November (0.51").

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Average rainfall days in May
Afton, OK

Average rainfall days in May - Afton, OK
  • Average rainfall days in May: 12.4 days

The months with the highest number of rainy days are May and June (12.4 days).
The month with the least rainy days is December (4.9 days).

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Average snowfall in May
Afton, OK

Average snowfall in May - Afton, OK
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in May
Afton, OK

Average snowfall days in May - Afton, OK
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Afton, OK
  • Average daylight in May: 14h 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 May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in May
Afton, OK

Average sunshine days in May - Afton, OK
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is April (14.8 days).

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Average UV index in May
Afton, OK

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

The months with the highest UV index are June and July (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
Afton, OK

Average cloud cover in May - Afton, OK
  • Average cloud cover in May: 37

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Afton, OK

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

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