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
White Sulphur Springs's weather in May shows a rise in the average high-temperature, moving up from April's chilly 46.2°F (7.9°C) to a mild 57.9°F (14.4°C). The significant decline in White Sulphur Springs's temperature, from day to night, averages of 35.8°F (2.1°C) in May.Humidity
The average relative humidity in May is 65%.Rainfall
May is the month with the most rainfall in White Sulphur Springs. Rain falls for 15.1 days and accumulates 2.05" (52mm) of precipitation.Snowfall
Months with snowfall in White Sulphur Springs are January through June, September through December. In White Sulphur Springs, during May, snow falls for 6.2 days and regularly aggregates up to 4.37" (111mm) of snow. Throughout the year, in White Sulphur Springs, there are 97.8 snowfall days, and 52.68" (1338mm) of snow is accumulated.Daylight
In White Sulphur Springs, the average length of the day in May is 15h and 2min.On the first day of May in White Sulphur Springs, Montana, sunrise is at 6:07 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 9:08 pm MDT.
Sunshine
In White Sulphur Springs, Montana, the average sunshine in May is 10.5h.UV index
In White Sulphur Springs, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are the temperatures in White Sulphur Springs in May?
What is the average humidity in May in White Sulphur Springs?
What is the rainiest month in White Sulphur Springs?
How much does it rain in White Sulphur Springs in May?
How much does it snow in White Sulphur Springs in May?
How many hours of daylight does White Sulphur Springs have in May?
When is the sunrise / sunset in May in White Sulphur Springs?
How long on average sun shines in May in White Sulphur Springs?
What is the UV index reading in May in White Sulphur Springs?
Average temperature in May
White Sulphur Springs, MT
- Average high temperature in May: 57.9°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is December (25.3°F).
- Average low temperature in May: 35.8°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (10.9°F).
Average pressure in May
White Sulphur Springs, MT
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
White Sulphur Springs, MT
- Average wind speed in May: 5.4mph
The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in May
White Sulphur Springs, MT
- Average humidity in May: 65%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (48%).
Average rainfall in May
White Sulphur Springs, MT
- Average rainfall in May: 2.05"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in May
White Sulphur Springs, MT
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is November (3.8 days).
Average snowfall in May
White Sulphur Springs, MT
- Average snowfall in May: 4.37"
The month with the highest snowfall is February (9.61").
The months with the least snowfall are July and August (0").
Average snowfall days in May
White Sulphur Springs, MT
- Average snowfall days in May: 6.2 days
The month with the highest number of snowfall days is February (16.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
White Sulphur Springs, MT
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 10h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in May
White Sulphur Springs, MT
- Average sunshine days in May: 11.1 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (10.6 days).
Average UV index in May
White Sulphur Springs, MT
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
White Sulphur Springs, MT
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in May
White Sulphur Springs, MT
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
White Sulphur Springs, Montana, USA
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