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 witnesses a clear temperature decrease, falling from an agreeable 69.1°F (20.6°C) in September to a fresh 52°F (11.1°C). Donnelly experiences a mean low-temperature of 32.9°F (0.5°C) during October.Humidity
In Donnelly, the average relative humidity in October is 67%.Rainfall
In Donnelly, in October, during 10.1 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Donnelly, during the entire year, the rain falls for 98.1 days and collects up to 22.64" (575mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Donnelly, Idaho, during October, snow falls for 3.5 days and regularly aggregates up to 2.68" (68mm) of snow. Throughout the year, there are 93.8 snowfall days, and 104.45" (2653mm) of snow is accumulated.Daylight
In Donnelly, the average length of the day in October is 10h and 57min.On the first day of the month, sunrise is at 7:43 am and sunset at 7:24 pm. On the last day of October, sunrise is at 8:21 am and sunset at 6:33 pm MDT.
Sunshine
The average sunshine in October is 7.4h.UV index
The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 2 during October translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How much does it rain in Donnelly in October?
How much does it snow in October?
How many hours of daylight does Donnelly have in October?
When are sunrise and sunset in October?
How many hours of sunshine does Donnelly have in October?
What is the UV index reading in October in Donnelly?
Average temperature in October
Donnelly, ID
- Average high temperature in October: 52°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (28°F).
- Average low temperature in October: 32.9°F
The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure in October
Donnelly, ID
- Average pressure in October: 30.05"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
Donnelly, ID
- Average wind speed in October: 4.7mph
The windiest months (with the highest average wind speed) are March and April (5.3mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).
Average humidity in October
Donnelly, ID
- Average humidity in October: 67%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (42%).
Average rainfall in October
Donnelly, ID
- Average rainfall in October: 1.61"
The wettest month (with the highest rainfall) is March (3.31").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in October
Donnelly, ID
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in October
Donnelly, ID
- Average snowfall in October: 2.68"
The month with the highest snowfall is January (23.07").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Donnelly, ID
- Average snowfall days in October: 3.5 days
The month with the highest number of snowfall days is March (17 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Donnelly, ID
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Donnelly, ID
- Average sunshine days in October: 17.3 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is March (10.1 days).
Average UV index in October
Donnelly, ID
- 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 and November (UV index 1).
Average cloud cover in October
Donnelly, ID
- Average cloud cover in October: 30
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in October
Donnelly, ID
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
Donnelly, Idaho, USA
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