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 shows a mild decline in the average high-temperature, falling from September's comfortable 64°F (17.8°C) to a cool 52.7°F (11.5°C). Throughout the nights in October, Glacier experiences an average low-temperature of 38.3°F (3.5°C).Humidity
The average relative humidity in October is 83%.Rainfall
In Glacier, in October, during 17.5 rainfall days, 6.73" (171mm) of precipitation is typically accumulated. In Glacier, Washington, during the entire year, the rain falls for 194.4 days and collects up to 69.29" (1760mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, in Glacier, Washington, there are 51.2 snowfall days, and 83.11" (2111mm) of snow is accumulated.Daylight
The average length of the day in October is 10h and 46min.On the first day of the month, sunrise is at 7:08 am and sunset at 6:45 pm. On the last day of October, in Glacier, sunrise is at 7:54 am and sunset at 5:48 pm PDT.
Sunshine
In Glacier, Washington, the average sunshine in October is 4.6h.UV index
In October, the average daily maximum UV index in Glacier is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In October, the maximum UV index of 2 suggests these recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the temperature in October in Glacier?
What is the average humidity in October in Glacier?
How much does it rain in Glacier in October?
When does it start to snow in Glacier?
How many hours of daylight does Glacier have in October?
When is the sunrise / sunset in October in Glacier?
How long on average sun shines in October in Glacier?
What is the UV index reading in October in Glacier?
Average temperature in October
Glacier, WA
- Average high temperature in October: 52.7°F
The warmest month (with the highest average high temperature) is August (71.2°F).
The month with the lowest average high temperature is December (35.6°F).
- Average low temperature in October: 38.3°F
The month with the highest average low temperature is August (46.9°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).
Average pressure in October
Glacier, WA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are May, June, August and September (30"Hg).
Average wind speed in October
Glacier, WA
- Average wind speed in October: 3.9mph
The windiest month (with the highest average wind speed) is January (4.6mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).
Average humidity in October
Glacier, WA
- Average humidity in October: 83%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is July (74%).
Average rainfall in October
Glacier, WA
- Average rainfall in October: 6.73"
The wettest month (with the highest rainfall) is January (10.39").
The driest month (with the least rainfall) is July (1.5").
Average rainfall days in October
Glacier, WA
- Average rainfall days in October: 17.5 days
The month with the highest number of rainy days is April (21.3 days).
The month with the least rainy days is August (10.3 days).
Average snowfall in October
Glacier, WA
- Average snowfall in October: 0.39"
The month with the highest snowfall is February (22.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Glacier, WA
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is December (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Glacier, WA
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in October: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in October
Glacier, WA
- Average sunshine days in October: 12.1 days
The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is April (6.8 days).
Average UV index in October
Glacier, WA
- 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 and November (UV index 1).
Average cloud cover in October
Glacier, WA
- Average cloud cover in October: 54
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in October
Glacier, WA
- Average visibility in October: 4mi
The months with the highest visibility are June, July and August (5mi).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (4mi).
Glacier, Washington, USA
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