May weather forecast
Buffalo, OK

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Weather in May

The last month of the spring, May, is a warm month in Buffalo, Oklahoma, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 58.3°F (14.6°C).

Temperature

The shift into May is marked by a modest rise in the average high-temperature, moving from April's agreeable 69.8°F (21°C) to a warm 78.3°F (25.7°C). The mean low-temperature during May nights in Buffalo, Oklahoma, is a moderate 58.3°F (14.6°C).

Humidity

With an average relative humidity of 60%, May is the most humid month.

Rainfall

In May, the rain falls for 10.8 days. Throughout May, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 96.5 rainfall days, and 16.46" (418mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Buffalo.

Daylight

The average length of the day in May is 14h and 9min.
On the first day of May in Buffalo, sunrise is at 6:43 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:51 pm CDT.

Sunshine

In Buffalo, the average sunshine in May is 10.2h.

UV index

In Buffalo, Oklahoma, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the average May temperature in Buffalo?

Buffalo in May has an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 58.3°F (14.6°C).

What is the most humid month in Buffalo?

With an average relative humidity of 60%, May is the most humid month.

What is the average humidity in May in Buffalo?

In Buffalo, the average relative humidity in May is 60%.

How much does it rain in Buffalo in May?

In Buffalo, Oklahoma, during May, the rain falls for 10.8 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Buffalo?

In Buffalo, snow does not fall in May through September.

Does it snow in Buffalo in May?

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

How many hours of daylight does Buffalo have in May?

The average day length in May is 14h and 9min.

When is the sunrise / sunset in May in Buffalo?

In May, on the first day of the month, sunrise is at 6:43 am and sunset at 8:27 pm. On the last day of the month, in Buffalo, sunrise is at 6:20 am and sunset at 8:51 pm CDT.

How long on average sun shines in May in Buffalo?

In May, the average sunshine duration is 10.2h.

What is the UV index intensity in May in Buffalo?

The average daily maximum UV index in May in Buffalo is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Buffalo, OK

Average temperature in May - Buffalo, OK
  • Average high temperature in May: 78.3°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 May: 58.3°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 May
Buffalo, OK

Average pressure in May - Buffalo, OK
  • Average pressure in May: 29.88"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 May
Buffalo, OK

Average wind speed in May - Buffalo, OK
  • Average wind speed in May: 12.6mph

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 May
Buffalo, OK

Average humidity in May - Buffalo, OK
  • Average humidity in May: 60%

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 May
Buffalo, OK

Average rainfall in May - Buffalo, OK
  • Average rainfall in May: 2.13"

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 May
Buffalo, OK

Average rainfall days in May - Buffalo, OK
  • Average rainfall days in May: 10.8 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 May
Buffalo, OK

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

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 May
Buffalo, OK

Average snowfall days in May - Buffalo, OK
  • Average snowfall days in May: 0 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 May /
Average sunshine in May
Buffalo, OK

Average daylight in May / Average sunshine in May - Buffalo, 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: 10h and 1min

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 May
Buffalo, OK

Average sunshine days in May - Buffalo, OK
  • Average sunshine days in May: 18 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 May
Buffalo, OK

Average UV index in May - Buffalo, 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
Buffalo, OK

Average cloud cover in May - Buffalo, OK
  • Average cloud cover in May: 28

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 May
Buffalo, OK

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

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