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
An upsurge in temperatures occurs as April gives way to May, with average highs shifting from an enjoyable 60.8°F (16°C) to an agreeable 70.9°F (21.6°C). Throughout the month of May, McCool Junction reports a steady low-temperature average of 53.2°F (11.8°C).Humidity
In May, the average relative humidity in McCool Junction is 69%.Rainfall
The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 3.62" (92mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, McCool Junction aggregates 0.16" (4mm) of snow. Throughout the year, there are 33.7 snowfall days, and 14.25" (362mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 28min.On the first day of May, sunrise is at 6:27 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:55 pm CDT.
Sunshine
In McCool Junction, the average sunshine in May is 8.8h.UV index
In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Take precautions - Protection against sunburn is recommended. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the average humidity in May?
What is the rainiest month?
How many days does it rain in May?
What is the last month it snows in McCool Junction?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does McCool Junction have in May?
What is the UV index reading in May in McCool Junction?
Average temperature in May
McCool Junction, NE
- Average high temperature in May: 70.9°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in May: 53.2°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in May
McCool Junction, NE
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
McCool Junction, NE
- Average wind speed in May: 10mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in May
McCool Junction, NE
- Average humidity in May: 69%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (62%).
Average rainfall in May
McCool Junction, NE
- Average rainfall in May: 3.62"
The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are January and November (0.75").
Average rainfall days in May
McCool Junction, NE
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in May
McCool Junction, NE
- Average snowfall in May: 0.16"
The month with the highest snowfall is January (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
McCool Junction, NE
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
McCool Junction, NE
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
McCool Junction, NE
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in May
McCool Junction, NE
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
McCool Junction, NE
- Average cloud cover in May: 39
The months with the most cloud cover are January, February and March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in May
McCool Junction, 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).
McCool Junction, Nebraska, USA
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