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
October's onset brings a clear reduction in the average high-temperature, falling from an enjoyable 67.3°F (19.6°C) in September to a cool 51.4°F (10.8°C). In October, the recorded average low-temperature is a subzero cold 31.1°F (-0.5°C).Humidity
In October, the average relative humidity in Saint Regis is 75%.Rainfall
In October, the rain falls for 12.7 days. Throughout October, 1.77" (45mm) of precipitation is accumulated. In Saint Regis, during the entire year, the rain falls for 152.1 days and collects up to 22.09" (561mm) of precipitation.Snowfall
Months with snowfall in Saint Regis are January through May, September through December. In October, in Saint Regis, it is snowing for 2 days. Throughout October, 0.59" (15mm) of snow is accumulated. Throughout the year, there are 90.2 snowfall days, and 58.15" (1477mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 51min.On the first day of the month, sunrise is at 7:40 am and sunset at 7:19 pm. On the last day of October, in Saint Regis, sunrise is at 8:23 am and sunset at 6:24 pm MDT.
Sunshine
The average sunshine in October in Saint Regis is 6.7h.UV index
The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In October, the maximum UV index of 2 suggests these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Saint Regis in October?
What is the average humidity in October in Saint Regis?
How much does it rain in Saint Regis in October?
How many days does it snow in October in Saint Regis?
How many hours of daylight does Saint Regis have in October?
When is the sunrise / sunset in October in Saint Regis?
How long on average sun shines in October in Saint Regis?
What is the UV index intensity in October in Saint Regis?
Average temperature in October
Saint Regis, MT
- Average high temperature in October: 51.4°F
The warmest months (with the highest average high temperature) are July and August (78.8°F).
The month with the lowest average high temperature is December (28.9°F).
- Average low temperature in October: 31.1°F
The month with the highest average low temperature is August (45.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).
Average pressure in October
Saint Regis, MT
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Saint Regis, MT
- Average wind speed in October: 4.2mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is December (4mph).
Average humidity in October
Saint Regis, MT
- Average humidity in October: 75%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall in October
Saint Regis, MT
- Average rainfall in October: 1.77"
The wettest month (with the highest rainfall) is January (3.11").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days in October
Saint Regis, MT
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in October
Saint Regis, MT
- Average snowfall in October: 0.59"
The month with the highest snowfall is February (15.12").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Saint Regis, MT
- Average snowfall days in October: 2 days
The month with the highest number of snowfall days is December (20.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Saint Regis, MT
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Saint Regis, MT
- Average sunshine days in October: 15.2 days
The months with the most sunshine days are July and August (23.3 days).
The month with the least sunshine days is March (5.8 days).
Average UV index in October
Saint Regis, MT
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Saint Regis, MT
- Average cloud cover in October: 39
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in October
Saint Regis, MT
- Average visibility in October: 5mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).
Saint Regis, Montana, USA
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