October weather forecastAltonah, UT
October
Weather in October
October, the same as September, in Altonah, Utah, is another chilly autumn month, with temperature in the range of an average low of 28.9°F (-1.7°C) and an average high of 48°F (8.9°C).Temperature
Altonah in October showcases a distinct temperature shift, moving from an average high of a refreshing 63.1°F (17.3°C) in September to a chilly 48°F (8.9°C). Throughout October, an average low-temperature of 28.9°F (-1.7°C) is expected.Humidity
In October, the average relative humidity is 57%.Rainfall
In Altonah, in October, it is raining for 5.5 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 98.4 rainfall days, and 11.54" (293mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Altonah, in October, snow falls for 7 days, with typically accumulated 4.69" (119mm) of snow. In Altonah, during the entire year, snow falls for 87 days and aggregates up to 51.73" (1314mm) of snow.Daylight
In October, the average length of the day is 11h and 7min.On the first day of October in Altonah, sunrise is at 7:18 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 6:18 pm MDT.
Sunshine
The average sunshine in October is 7.3h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In October, a regular UV index of 2 translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Altonah, UT
- Average high temperature in October: 48°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in October: 28.9°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in October
Altonah, UT
- 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
Altonah, UT
- Average wind speed in October: 6.4mph
The windiest month (with the highest average wind speed) is June (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in October
Altonah, UT
- Average humidity in October: 57%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June and July (44%).
Average rainfall in October
Altonah, UT
- Average rainfall in October: 0.75"
The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in October
Altonah, UT
- Average rainfall days in October: 5.5 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in October
Altonah, UT
- Average snowfall in October: 4.69"
The month with the highest snowfall is March (10.24").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Altonah, UT
- Average snowfall days in October: 7 days
The month with the highest number of snowfall days is March (13.1 days).
The month with the least snowfall days is July (0 days).
Average daylight in October /
Average sunshine in October
Altonah, UT
- Average daylight in October: 11h and 6min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 7h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in October
Altonah, UT
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in October
Altonah, UT
- 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, February, March, April, October, November and December (UV index 2).
Average cloud cover in October
Altonah, UT
- Average cloud cover in October: 18
The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in October
Altonah, UT
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
