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 coming of May brings a minor shift in Russellville's weather, with average high-temperatures adjusting from April's pleasant 70°F (21.1°C) to a warm 78.8°F (26°C). May brings Russellville a consistent average low-temperature of 58.5°F (14.7°C).Humidity
March and May, with an average relative humidity of 79%, are the most humid months in Russellville.Rainfall
May is the month with the most rainfall. Rain falls for 16.3 days and accumulates 4.84" (123mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in May is 14h and 2min.On the first day of the month, sunrise is at 6:20 am and sunset at 7:58 pm. On the last day of May, in Russellville, sunrise is at 5:59 am and sunset at 8:21 pm CDT.
Sunshine
The average sunshine in May is 8.9h.UV index
In Russellville, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Russellville?
What are the most humid months in Russellville?
What is the average humidity in May in Russellville?
What is the wettest month in Russellville?
How much does it rain in Russellville in May?
When it does not snow in Russellville?
How many hours of daylight does Russellville have in May?
When are sunrise and sunset in May in Russellville?
How many hours of sunshine does Russellville have in May?
How high is the UV index in May in Russellville?
Average temperature in May
Russellville, AR
- Average high temperature in May: 78.8°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in May: 58.5°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in May
Russellville, AR
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Russellville, AR
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in May
Russellville, AR
- Average humidity in May: 79%
The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are July, August and October (73%).
Average rainfall in May
Russellville, AR
- 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 September (1.85").
Average rainfall days in May
Russellville, AR
- Average rainfall days in May: 16.3 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in May
Russellville, AR
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Russellville, AR
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Russellville, AR
- 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in May
Russellville, AR
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is July (12.7 days).
Average UV index in May
Russellville, AR
- Average UV index in May: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Russellville, AR
- Average cloud cover in May: 39
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility in May
Russellville, AR
- Average visibility in May: 5mi
The months with the highest visibility are February, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March, April, May and December (5mi).
Russellville, Arkansas, USA
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