May weather forecastSidney, AR
May
Weather in May
The last month of the spring, May, is a moderately hot month in Sidney, Arkansas, with an average temperature fluctuating between 77.5°F (25.3°C) and 59.5°F (15.3°C).Temperature
May brings a slight elevation in the average high-temperature, transitioning from April's agreeable 68.7°F (20.4°C) to a moderately hot 77.5°F (25.3°C). May witnesses an average low-temperature hovering around a refreshing 59.5°F (15.3°C).Humidity
The most humid month is May, with an average relative humidity of 79%.Rainfall
In Sidney, in May, it is raining for 15.3 days, with typically 4.33" (110mm) of accumulated precipitation. Throughout the year, there are 145.7 rainfall days, and 34.13" (867mm) of precipitation is accumulated.Snowfall
In Sidney, snow does not fall in April through October.Daylight
The average length of the day in May is 14h and 5min.On the first day of the month, sunrise is at 6:13 am and sunset at 7:54 pm. On the last day of May, in Sidney, sunrise is at 5:51 am and sunset at 8:17 pm CDT.
Sunshine
In Sidney, the average sunshine in May is 9.1h.UV index
In May, the average daily maximum UV index in Sidney is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sidney, AR
- Average high temperature in May: 77.5°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (45°F).
- Average low temperature in May: 59.5°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in May
Sidney, 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 (29.93"Hg).
Average wind speed in May
Sidney, AR
- Average wind speed in May: 6.9mph
The windiest months (with the highest average wind speed) are January, February and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Sidney, AR
- Average humidity in May: 79%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in May
Sidney, AR
- Average rainfall in May: 4.33"
The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in May
Sidney, AR
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is December (8.6 days).
Average snowfall in May
Sidney, AR
- Average snowfall in May: 0"
The month with the highest snowfall is March (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Sidney, AR
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Sidney, AR
- Average daylight in May: 14h and 6min
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 48min).
- Average sunshine in May: 9h and 6min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in May
Sidney, AR
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in May
Sidney, 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
Sidney, AR
- Average cloud cover in May: 38
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in May
Sidney, AR
- 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).
