May weather forecastChadron, NE
May
Weather in May
During May, Chadron experiences weather conducive for outdoor activities and picnics. The highest rainfall of the year at 2.4" (61mm) signals peak agricultural activities and the blooming of gardens settings. As temperature degrees raise, the UV index increases, reminding people to adopt sun-protection measures. Despite the relative humidity remaining similar to April, May sees an appreciable rise in daylight hours. Transitioning into June, hotter temperatures and sunnier days predominate.Temperature
As May begins in Chadron, there is an increase in the average high-temperature, moving from a mild 57°F (13.9°C) in April to a comfortable 66.7°F (19.3°C). The month of May records an average low-temperature of 46.4°F (8°C).Humidity
In May, the average relative humidity in Chadron is 61%.Rainfall
May is the month with the most rainfall in Chadron. Rain falls for 15 days and accumulates 2.4" (61mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Chadron, Nebraska. May is the last month it regularly snows in Chadron, Nebraska. During 1 snowfall days, in May, Chadron aggregates 1.54" (39mm) of snow. Throughout the year, there are 48.2 snowfall days, and 21.54" (547mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 40min.On the first day of May, sunrise is at 5:44 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:23 pm MDT.
Sunshine
The average sunshine in May is 10.2h.UV index
In May, the average daily maximum UV index in Chadron is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In May, an average UV index of 5 transforms into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Chadron, NE
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The months with the lowest average high temperature are January and December (33.4°F).
- Average low temperature in May: 46.4°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in May
Chadron, NE
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in May
Chadron, NE
- Average wind speed in May: 10.7mph
The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity in May
Chadron, NE
- Average humidity in May: 61%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (46%).
Average rainfall in May
Chadron, NE
- Average rainfall in May: 2.4"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in May
Chadron, NE
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is December (3.7 days).
Average snowfall in May
Chadron, NE
- Average snowfall in May: 1.54"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Chadron, NE
- Average snowfall days in May: 1 days
The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Chadron, NE
- Average daylight in May: 14h and 42min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in May
Chadron, NE
- Average sunshine days in May: 12.5 days
The months with the most sunshine days are September and December (19.8 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in May
Chadron, NE
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Chadron, NE
- Average cloud cover in May: 33
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in May
Chadron, NE
- 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).





