May weather forecastBuffalo, OK
May
Weather in May
May, the last month of the spring in Buffalo, is a moderately hot month, with an average temperature fluctuating between 58.3°F (14.6°C) and 78.3°F (25.7°C).Temperature
In May, the average high-temperature marginally rises from an agreeable 69.8°F (21°C) in April to a warm 78.3°F (25.7°C). During May, the temperature is averaged to a low of 58.3°F (14.6°C) at night.Humidity
With an average relative humidity of 60%, May is the most humid month in Buffalo.Rainfall
In Buffalo, during May, the rain falls for 10.8 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Buffalo, during the entire year, the rain falls for 96.5 days and collects up to 16.46" (418mm) of precipitation.Snowfall
In Buffalo, Oklahoma, snow does not fall in May through September.Daylight
In May, the average length of the day is 14h and 9min.On the first day of May, 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 May, the average sunshine is 10.2h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 in May translates into these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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").
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).
Average daylight in May /
Average sunshine in May
Buffalo, OK
- Average daylight in May: 14h and 12min
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 12min
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).
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).
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).
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).
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).
