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
As Fairfield steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's agreeable 70.9°F (21.6°C) to a cool 54°F (12.2°C). The nighttime temperature dips to a cold 36.9°F (2.7°C) on average during October.Humidity
In October, the average relative humidity is 56%.Rainfall
In October, in Fairfield, the rain falls for 5.9 days. Throughout October, 0.67" (17mm) of precipitation is accumulated. In Fairfield, during the entire year, the rain falls for 74.4 days and collects up to 8.03" (204mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Fairfield, during October, snow falls for 1.1 days and regularly aggregates up to 0.83" (21mm) of snow. Throughout the year, in Fairfield, Idaho, there are 44.1 snowfall days, and 29.65" (753mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 1min.On the first day of the month, sunrise is at 7:37 am and sunset at 7:19 pm. On the last day of October, in Fairfield, sunrise is at 8:14 am and sunset at 6:31 pm MDT.
Sunshine
The average sunshine in October in Fairfield is 7.9h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In October, the maximum UV index of 2 transforms into these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are the temperatures in Fairfield in October?
What is the average humidity in October in Fairfield?
How many days does it rain in October in Fairfield?
How many days does it snow in October in Fairfield?
What is the average length of the day in October in Fairfield?
When is the sunrise / sunset in October in Fairfield?
How long on average sun shines in October in Fairfield?
What are the months with the lowest UV index in Fairfield?
What is the UV index intensity in October in Fairfield?
Average temperature in October
Fairfield, ID
- Average high temperature in October: 54°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (27.9°F).
- Average low temperature in October: 36.9°F
The months with the highest average low temperature are July and August (55.6°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in October
Fairfield, ID
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Fairfield, ID
- Average wind speed in October: 6.3mph
The windiest months (with the highest average wind speed) are April and June (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in October
Fairfield, ID
- Average humidity in October: 56%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (32%).
Average rainfall in October
Fairfield, ID
- Average rainfall in October: 0.67"
The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in October
Fairfield, ID
- Average rainfall days in October: 5.9 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in October
Fairfield, ID
- Average snowfall in October: 0.83"
The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Fairfield, ID
- Average snowfall days in October: 1.1 days
The month with the highest number of snowfall days is December (10.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Fairfield, 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 0min).
- Average sunshine in October: 7h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in October
Fairfield, ID
- Average sunshine days in October: 23.5 days
The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is May (15.6 days).
Average UV index in October
Fairfield, 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, March, October, November and December (UV index 2).
Average cloud cover in October
Fairfield, ID
- Average cloud cover in October: 19
The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in October
Fairfield, 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).
Fairfield, Idaho, USA
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