Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The beginning of May signals a minor rise in the average high-temperature, moving from a pleasant 69.8°F (21°C) in April to a moderately hot 76.6°F (24.8°C). In May, the average low-temperature records at a refreshing 59.9°F (15.5°C) during the nights.Humidity
The most humid month is May, with an average relative humidity of 80%.Rainfall
May is the month with the most rainfall. Rain falls for 14.7 days and accumulates 4.84" (123mm) of precipitation.Snowfall
In Dewar, snow does not fall in May through October.Daylight
In Dewar, the average length of the day in May is 14h and 3min.On the first day of May, sunrise is at 6:31 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:33 pm CDT.
Sunshine
In Dewar, Oklahoma, the average sunshine in May is 8.5h.UV index
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the temperature in May in Dewar?
What is the most humid month in Dewar?
What is the average humidity in May in Dewar?
What is the wettest month in Dewar?
How many days does it rain in May in Dewar?
When it does not snow in Dewar?
Does it snow in Dewar in May?
What is the average length of the day in May in Dewar?
What time are sunrise and sunset in May in Dewar?
How many hours of sunshine does Dewar have in May?
How high is the UV index in May in Dewar?
Average temperature in May
Dewar, OK
- Average high temperature in May: 76.6°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in May: 59.9°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure in May
Dewar, OK
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Dewar, OK
- Average wind speed in May: 8.9mph
The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in May
Dewar, 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 (66%).
Average rainfall in May
Dewar, OK
- Average rainfall in May: 4.84"
The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in May
Dewar, OK
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in May
Dewar, OK
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Dewar, OK
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (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
Dewar, OK
- Average daylight in May: 14h and 0min
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 3min
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 36min).
Average sunshine days in May
Dewar, OK
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is January (21.8 days).
The months with the least sunshine days are April and May (14.4 days).
Average UV index in May
Dewar, 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
Dewar, OK
- Average cloud cover in May: 38
The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in May
Dewar, 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).
Dewar, Oklahoma, USA
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