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
Riverton experiences a clear temperature downturn in October, with average high-temperatures moving from a moderately hot 74.3°F (23.5°C) in September to a mild 57.6°F (14.2°C). Throughout October, an average low-temperature of 39.2°F (4°C) is expected.Humidity
In Riverton, Utah, the average relative humidity in October is 53%.Rainfall
In Riverton, in October, during 4.5 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, there are 69.6 rainfall days, and 9.06" (230mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Riverton, Utah. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, in Riverton, there are 37.1 snowfall days, and 28.94" (735mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 7min.On the first day of the month, sunrise is at 7:25 am and sunset at 7:09 pm. On the last day of October, sunrise is at 7:57 am and sunset at 6:25 pm MDT.
Sunshine
In October, the average sunshine in Riverton is 7.6h.UV index
In October, the average daily maximum UV index in Riverton is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 3 in October transforms into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. 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
What is the usual temperature for Riverton in October?
What is the average humidity in October in Riverton?
How many days does it rain in October in Riverton?
When does it start to snow in Riverton?
How many hours of daylight does Riverton have in October?
When are sunrise and sunset in October in Riverton?
How long on average sun shines in October in Riverton?
What is the UV index intensity in October in Riverton?
Average temperature in October
Riverton, UT
- Average high temperature in October: 57.6°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in October: 39.2°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in October
Riverton, 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
Riverton, UT
- Average wind speed in October: 5.6mph
The windiest months (with the highest average wind speed) are March and April (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).
Average humidity in October
Riverton, UT
- Average humidity in October: 53%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (37%).
Average rainfall in October
Riverton, UT
- Average rainfall in October: 0.55"
The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.31").
Average rainfall days in October
Riverton, UT
- Average rainfall days in October: 4.5 days
The month with the highest number of rainy days is April (8.3 days).
The month with the least rainy days is June (4.1 days).
Average snowfall in October
Riverton, UT
- Average snowfall in October: 0.51"
The month with the highest snowfall is January (8.27").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Riverton, UT
- Average snowfall days in October: 1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Riverton, UT
- Average daylight in October: 11h and 1min
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 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in October
Riverton, UT
- Average sunshine days in October: 24.9 days
The month with the most sunshine days is October (24.9 days).
The month with the least sunshine days is February (17.3 days).
Average UV index in October
Riverton, UT
- Average UV index in October: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Riverton, UT
- Average cloud cover in October: 19
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in October
Riverton, UT
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Riverton, Utah, USA
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