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
In Whitlash, the average high-temperature in May increases from a fresh 52.5°F (11.4°C) in April to a comfortable 63.1°F (17.3°C). An average temperature of 45.1°F (7.3°C) marks the nights in May.Humidity
In Whitlash, the average relative humidity in May is 53%.Rainfall
In Whitlash, Montana, in May, during 12.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, in Whitlash, there are 77.5 rainfall days, and 6.5" (165mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows in Whitlash. During 0.7 snowfall days, in May, Whitlash aggregates 0.35" (9mm) of snow. Throughout the year, there are 38 snowfall days, and 8.78" (223mm) of snow is accumulated.Daylight
The average length of the day in May in Whitlash is 15h and 19min.On the first day of May in Whitlash, sunrise is at 6:02 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:19 pm MDT.
Sunshine
In May, the average sunshine in Whitlash is 10.4h.UV index
In May, the average daily maximum UV index in Whitlash is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In May, an average UV index of 4 transforms into the following instructions:
Make use of precautions - It is urged to ward off sun damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are May temperatures in Whitlash?
What is the average humidity in May in Whitlash?
How many days does it rain in May in Whitlash?
What is the last month it snows in Whitlash?
What is the average length of the day in May in Whitlash?
When is the sunrise / sunset in May in Whitlash?
How long on average sun shines in May in Whitlash?
What is the UV index reading in May in Whitlash?
Average temperature in May
Whitlash, MT
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is December (27.9°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is August (60.3°F).
The coldest months (with the lowest average low temperature) are February and December (16.2°F).
Average pressure in May
Whitlash, MT
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Whitlash, MT
- Average wind speed in May: 9.9mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in May
Whitlash, MT
- Average humidity in May: 53%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (39%).
Average rainfall in May
Whitlash, MT
- Average rainfall in May: 1.06"
The wettest month (with the highest rainfall) is June (1.54").
The driest months (with the least rainfall) are January and December (0.16").
Average rainfall days in May
Whitlash, MT
- Average rainfall days in May: 12.4 days
The month with the highest number of rainy days is May (12.4 days).
The months with the least rainy days are January and February (2.1 days).
Average snowfall in May
Whitlash, MT
- Average snowfall in May: 0.35"
The month with the highest snowfall is April (1.65").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Whitlash, MT
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Whitlash, MT
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in May
Whitlash, MT
- Average sunshine days in May: 16.3 days
The months with the most sunshine days are January and December (23.9 days).
The months with the least sunshine days are May and June (16.3 days).
Average UV index in May
Whitlash, MT
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Whitlash, MT
- Average cloud cover in May: 33
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in May
Whitlash, MT
- 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).
Whitlash, Montana, USA
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