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
The onset of October marks a clear decrease in the average high-temperature, dropping from a moderately hot 78.3°F (25.7°C) in September to an enjoyable 61.7°F (16.5°C). In Glenns Ferry, in October, the average low-temperature is a chilly 43.7°F (6.5°C).Humidity
The average relative humidity in October in Glenns Ferry is 48%.Rainfall
In Glenns Ferry, in October, it is raining for 4.8 days, with typically 0.51" (13mm) of accumulated precipitation. In Glenns Ferry, during the entire year, the rain falls for 80.6 days and collects up to 7.36" (187mm) of precipitation.Snowfall
Months with snowfall in Glenns Ferry are January through April, October through December. October is the first month it typically snows in Glenns Ferry. Throughout October, in the average 0.2 snowfall days, it receives 0.12" (3mm) of snow. In Glenns Ferry, during the entire year, snow falls for 17.7 days and aggregates up to 8.7" (221mm) of snow.Daylight
In October, the average length of the day in Glenns Ferry is 11h and 1min.On the first day of October, sunrise is at 7:39 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 6:34 pm MDT.
Sunshine
In Glenns Ferry, the average sunshine in October is 8.2h.UV index
In October, the average daily maximum UV index in Glenns Ferry, Idaho, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Glenns Ferry?
What is the average humidity in October in Glenns Ferry?
How much does it rain in Glenns Ferry in October?
When does it start to snow in Glenns Ferry?
How many hours of daylight does Glenns Ferry have in October?
When are sunrise and sunset in October in Glenns Ferry?
How long on average sun shines in October in Glenns Ferry?
How high is the UV index in October in Glenns Ferry?
Average temperature in October
Glenns Ferry, ID
- Average high temperature in October: 61.7°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (35.4°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).
Average pressure in October
Glenns Ferry, ID
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in October
Glenns Ferry, ID
- Average wind speed in October: 7.1mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in October
Glenns Ferry, ID
- Average humidity in October: 48%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (26%).
Average rainfall in October
Glenns Ferry, ID
- Average rainfall in October: 0.51"
The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in October
Glenns Ferry, ID
- Average rainfall days in October: 4.8 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in October
Glenns Ferry, ID
- Average snowfall in October: 0.12"
The month with the highest snowfall is January (2.99").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Glenns Ferry, ID
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is December (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Glenns Ferry, ID
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 8h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in October
Glenns Ferry, ID
- Average sunshine days in October: 24.7 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (16.5 days).
Average UV index in October
Glenns Ferry, ID
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Glenns Ferry, ID
- Average cloud cover in October: 18
The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in October
Glenns Ferry, ID
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Glenns Ferry, Idaho, USA
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