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
In Glen, the onset of October is marked by a decreased average high-temperature, declining from September's comfortable 66.7°F (19.3°C) to a chilly 49.8°F (9.9°C). In the month of October, Glen witnesses a consistent average low-temperature of 31.1°F (-0.5°C).Humidity
In Glen, Montana, the average relative humidity in October is 62%.Rainfall
In October, the rain falls for 8.2 days. Throughout October, 0.67" (17mm) of precipitation is accumulated. In Glen, during the entire year, the rain falls for 111 days and collects up to 9.25" (235mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In October, in Glen, Montana, it is snowing for 4.5 days. Throughout October, 2.09" (53mm) of snow is accumulated. Throughout the year, there are 73.8 snowfall days, and 27.52" (699mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 55min.On the first day of the month, sunrise is at 7:30 am and sunset at 7:10 pm. On the last day of October, in Glen, sunrise is at 8:09 am and sunset at 6:18 pm MDT.
Sunshine
In Glen, the average sunshine in October is 7.5h.UV index
In October, the average daily maximum UV index in Glen is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 2 during October leads to these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Glen?
What is the average humidity in October in Glen?
How many days does it rain in October in Glen?
How many days does it snow in October in Glen?
What is the average length of the day in October in Glen?
When is the sunrise / sunset in October in Glen?
How many hours of sunshine does Glen have in October?
What is the UV index intensity in October in Glen?
Average temperature in October
Glen, MT
- Average high temperature in October: 49.8°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in October: 31.1°F
The month with the highest average low temperature is July (47.8°F).
The coldest month (with the lowest average low temperature) is December (10.6°F).
Average pressure in October
Glen, MT
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Glen, MT
- Average wind speed in October: 6.3mph
The windiest month (with the highest average wind speed) is November (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Glen, MT
- Average humidity in October: 62%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (45%).
Average rainfall in October
Glen, MT
- Average rainfall in October: 0.67"
The wettest month (with the highest rainfall) is June (1.34").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in October
Glen, MT
- Average rainfall days in October: 8.2 days
The month with the highest number of rainy days is May (13.9 days).
The months with the least rainy days are November and December (6.2 days).
Average snowfall in October
Glen, MT
- Average snowfall in October: 2.09"
The month with the highest snowfall is February (4.72").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Glen, MT
- Average snowfall days in October: 4.5 days
The month with the highest number of snowfall days is February (13.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Glen, MT
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 7h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in October
Glen, MT
- Average sunshine days in October: 17.7 days
The month with the most sunshine days is July (18.7 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in October
Glen, MT
- Average UV index in October: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in October
Glen, MT
- Average cloud cover in October: 24
The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in October
Glen, 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 months with the lowest visibility are January, February and December (5mi).
Glen, Montana, USA
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