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 signals a clear temperature drop, with average high-temperatures decreasing from September's moderately hot 73.9°F (23.3°C) to a moderate 55.9°F (13.3°C). Garden Valley in October experiences a low-temperature average of 38.3°F (3.5°C).Humidity
In October, the average relative humidity is 58%.Rainfall
In Garden Valley, in October, during 9.1 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Garden Valley, during the entire year, the rain falls for 103.4 days and collects up to 19.84" (504mm) of precipitation.Snowfall
January through June, October through December are months with snowfall in Garden Valley. October is the first month it typically snows. Throughout October, in the average 2.8 snowfall days, it receives 2.36" (60mm) of snow. In Garden Valley, during the entire year, snow falls for 79.1 days and aggregates up to 88.94" (2259mm) of snow.Daylight
The average length of the day in October is 10h and 59min.On the first day of October in Garden Valley, Idaho, sunrise is at 7:42 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 8:20 am and sunset at 6:34 pm MDT.
Sunshine
In October, the average sunshine in Garden Valley is 7.7h.UV index
In Garden Valley, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 3 in October suggests the following recommendations:
Exercise prevention - Warding off sunburn is urged. 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. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the average humidity in October?
How many days does it rain in October?
When does it start snowing?
How many hours of daylight does Garden Valley have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Garden Valley have in October?
What is the UV index reading in October?
Average temperature in October
Garden Valley, ID
- Average high temperature in October: 55.9°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (31.3°F).
- Average low temperature in October: 38.3°F
The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is December (19.4°F).
Average pressure in October
Garden Valley, ID
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed in October
Garden Valley, ID
- Average wind speed in October: 4.8mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).
Average humidity in October
Garden Valley, ID
- Average humidity in October: 58%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall in October
Garden Valley, ID
- Average rainfall in October: 1.38"
The wettest month (with the highest rainfall) is March (2.83").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in October
Garden Valley, ID
- Average rainfall days in October: 9.1 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in October
Garden Valley, ID
- Average snowfall in October: 2.36"
The month with the highest snowfall is January (20.59").
The months with the least snowfall are July, August and September (0").
Average snowfall days in October
Garden Valley, ID
- Average snowfall days in October: 2.8 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Garden Valley, ID
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in October: 7h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in October
Garden Valley, ID
- Average sunshine days in October: 19.3 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is March (11.2 days).
Average UV index in October
Garden Valley, ID
- Average UV index in October: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in October
Garden Valley, ID
- Average cloud cover in October: 25
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in October
Garden Valley, ID
- 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).
Garden Valley, Idaho, USA
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