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 shift from April to May is marked by a slight increase in the average high-temperature, moving from an agreeable 70.7°F (21.5°C) to a warm 79°F (26.1°C). The average low-temperature, in May, is a mild 58.6°F (14.8°C).Humidity
The months with the highest humidity in Excelsior are March and May, with an average relative humidity of 77%.Rainfall
The month with the most rainfall is May, when the rain falls for 13.7 days and typically aggregates up to 3.43" (87mm) of precipitation.Snowfall
April through November are months without snowfall in Excelsior, Arkansas.Daylight
In Excelsior, Arkansas, the average length of the day in May is 14h and 2min.On the first day of May, sunrise is at 6:25 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:26 pm CDT.
Sunshine
In Excelsior, the average sunshine in May is 9h.UV index
The average daily maximum UV index in May in Excelsior is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 6 suggests this advice:
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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Excelsior?
What are the most humid months in Excelsior?
What is the average humidity in May in Excelsior?
What is the rainiest month in Excelsior?
How much does it rain in Excelsior in May?
When it does not snow in Excelsior?
What is the average length of the day in May in Excelsior?
When are sunrise and sunset in May in Excelsior?
How long on average sun shines in May in Excelsior?
What is the UV index reading in May in Excelsior?
Average temperature in May
Excelsior, AR
- Average high temperature in May: 79°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in May: 58.6°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 (31.5°F).
Average pressure in May
Excelsior, AR
- Average pressure in May: 29.95"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
Excelsior, AR
- Average wind speed in May: 6.5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
Excelsior, AR
- Average humidity in May: 77%
The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in May
Excelsior, AR
- Average rainfall in May: 3.43"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in May
Excelsior, AR
- Average rainfall days in May: 13.7 days
The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is November (7.6 days).
Average snowfall in May
Excelsior, AR
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Excelsior, AR
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.7 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
Excelsior, 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: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in May
Excelsior, AR
- Average sunshine days in May: 15.6 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is April (14.2 days).
Average UV index in May
Excelsior, AR
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Excelsior, AR
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Excelsior, AR
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Excelsior, Arkansas, USA
Weather forecast for your location
2. Allow the app to use your location