Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
With the transition into October, Three Forks experiences a significant decrease in average high-temperatures, moving down from an agreeable 70.9°F (21.6°C) in September to a cool 53.8°F (12.1°C). Three Forks, during the nights of October, experiences an average temperature drop to a cold 33.4°F (0.8°C).Humidity
In October, the average relative humidity in Three Forks, Montana, is 62%.Rainfall
In Three Forks, Montana, in October, during 10.5 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Three Forks, during the entire year, the rain falls for 134.2 days and collects up to 11.34" (288mm) of precipitation.Snowfall
January through June, September through December are months with snowfall in Three Forks. In October, in Three Forks, it is snowing for 3.6 days. Throughout October, 0.98" (25mm) of snow is accumulated. Throughout the year, in Three Forks, there are 79.6 snowfall days, and 30.08" (764mm) of snow is accumulated.Daylight
The average length of the day in October is 10h and 55min.On the first day of October, sunrise is at 7:25 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 6:13 pm MDT.
Sunshine
In Three Forks, the average sunshine in October is 7.3h.UV index
In October, the average daily maximum UV index in Three Forks is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 during October leads to these advisories:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are the temperatures in Three Forks in October?
What is the average humidity in October in Three Forks?
How many days does it rain in October in Three Forks?
How many days does it snow in October in Three Forks?
What is the average length of the day in October in Three Forks?
When are sunrise and sunset in October in Three Forks?
How long on average sun shines in October in Three Forks?
What is the UV index intensity in October in Three Forks?
Average temperature in October
Three Forks, MT
- Average high temperature in October: 53.8°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (28°F).
- Average low temperature in October: 33.4°F
The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (12.7°F).
Average pressure in October
Three Forks, MT
- Average pressure in October: 30.05"Hg
The months with the highest atmospheric pressure are January and December (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Three Forks, MT
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in October
Three Forks, MT
- Average humidity in October: 62%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (44%).
Average rainfall in October
Three Forks, MT
- Average rainfall in October: 0.71"
The wettest month (with the highest rainfall) is June (1.57").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in October
Three Forks, MT
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is April (16.5 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in October
Three Forks, MT
- Average snowfall in October: 0.98"
The month with the highest snowfall is February (6.02").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Three Forks, MT
- Average snowfall days in October: 3.6 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
Three Forks, MT
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 7h and 2min
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 54min).
Average sunshine days in October
Three Forks, MT
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is April (9.3 days).
Average UV index in October
Three Forks, MT
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Three Forks, MT
- Average cloud cover in October: 27
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in October
Three Forks, MT
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Three Forks, Montana, USA
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