October weather forecastWhite Sulphur Springs, MT
October
Weather in October
October in White Sulphur Springs is a quintessential fall month with dropping temperatures to an average high of 49.6°F (9.8°C). The first hint of winter arrives with slightly increased rainfall and greater chances of snowfall than the previous month. With the gradual shortening of daylight hours, preparations for the oncoming winter become more apparent. Cool, crisp air, colorful foliage, and local seasonal produce make this month truly special.Temperature
With the onset of October, White Sulphur Springs experiences a distinct temperature drop, with the average high-temperature reducing from September's comfortable 67.1°F (19.5°C) to a frosty 49.6°F (9.8°C). White Sulphur Springs, during October, witnesses an average low-temperature of 30.9°F (-0.6°C).Humidity
In White Sulphur Springs, the average relative humidity in October is 67%.Rainfall
In White Sulphur Springs, in October, it is raining for 9.5 days, with typically 0.91" (23mm) of accumulated precipitation. In White Sulphur Springs, during the entire year, the rain falls for 103.1 days and collects up to 13.31" (338mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In White Sulphur Springs, during October, snow falls for 8.3 days and regularly aggregates up to 4.49" (114mm) of snow. Throughout the year, there are 97.8 snowfall days, and 52.68" (1338mm) of snow is accumulated.Daylight
The average length of the day in October is 10h and 53min.On the first day of the month, sunrise is at 7:23 am and sunset at 7:02 pm. On the last day of October, sunrise is at 8:05 am and sunset at 6:09 pm MDT.
Sunshine
In October, the average sunshine is 7h.UV index
The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 2 during October morphs into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
White Sulphur Springs, MT
- Average high temperature in October: 49.6°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 October: 30.9°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 October
White Sulphur Springs, MT
- Average pressure in October: 30.03"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 October
White Sulphur Springs, MT
- Average wind speed in October: 5.7mph
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 October
White Sulphur Springs, MT
- Average humidity in October: 67%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (48%).
Average rainfall in October
White Sulphur Springs, MT
- Average rainfall in October: 0.91"
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 October
White Sulphur Springs, MT
- Average rainfall days in October: 9.5 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 October
White Sulphur Springs, MT
- Average snowfall in October: 4.49"
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 October
White Sulphur Springs, MT
- Average snowfall days in October: 8.3 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 October /
Average sunshine in October
White Sulphur Springs, MT
- Average daylight in October: 10h and 54min
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 October: 7h and 0min
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 October
White Sulphur Springs, MT
- Average sunshine days in October: 16.8 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 October
White Sulphur Springs, MT
- Average UV index in October: 2
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 October
White Sulphur Springs, MT
- Average cloud cover in October: 28
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 October
White Sulphur Springs, MT
- Average visibility in October: 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).
