October weather forecastRiner, WY
October
Weather in October
October, the same as September, is another fresh autumn month in Riner, Wyoming, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 35.1°F (1.7°C).Temperature
Riner's transition into October is marked by a distinct drop in the average high-temperature, reducing from an agreeable 70.2°F (21.2°C) in September to a fresh 52°F (11.1°C). Throughout the nights in October, an average low-temperature of 35.1°F (1.7°C) is noted in Riner.Humidity
The average relative humidity in October is 54%.Rainfall
In Riner, Wyoming, in October, during 6.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 81.7 rainfall days, and 9.72" (247mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Riner. October is the first month it typically snows. Throughout October, in the average 5.4 snowfall days, it receives 2.64" (67mm) of snow. Throughout the year, in Riner, there are 80.6 snowfall days, and 33.39" (848mm) of snow is accumulated.Daylight
The average length of the day in October in Riner is 11h and 4min.On the first day of the month, sunrise is at 7:07 am and sunset at 6:51 pm. On the last day of October, in Riner, sunrise is at 7:42 am and sunset at 6:05 pm MDT.
Sunshine
In October, the average sunshine in Riner is 7.1h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 2 suggests these recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Consider this! The reflection from 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
Average temperature in October
Riner, WY
- Average high temperature in October: 52°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).
- Average low temperature in October: 35.1°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in October
Riner, WY
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Riner, WY
- Average wind speed in October: 12.1mph
The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).
Average humidity in October
Riner, WY
- Average humidity in October: 54%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in October
Riner, WY
- Average rainfall in October: 0.98"
The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days in October
Riner, WY
- Average rainfall days in October: 6.8 days
The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.2 days).
Average snowfall in October
Riner, WY
- Average snowfall in October: 2.64"
The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Riner, WY
- Average snowfall days in October: 5.4 days
The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Riner, WY
- Average daylight in October: 11h and 6min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 7h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in October
Riner, WY
- Average sunshine days in October: 18.3 days
The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).
Average UV index in October
Riner, WY
- 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, April, October, November and December (UV index 2).
Average cloud cover in October
Riner, WY
- Average cloud cover in October: 22
The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).
Average visibility in October
Riner, WY
- 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).





