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
Rock Springs sees a considerable decrease in average high-temperatures during October, falling from a pleasant 70.3°F (21.3°C) in September to a fresh 52.5°F (11.4°C). The nighttime temperature, during October, averages of 36°F (2.2°C).Humidity
In Rock Springs, the average relative humidity in October is 51%.Rainfall
In Rock Springs, Wyoming, in October, during 7.2 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Rock Springs, Wyoming, during the entire year, the rain falls for 93.5 days and collects up to 10.31" (262mm) of precipitation.Snowfall
Months with snowfall in Rock Springs are January through June, September through December. In Rock Springs, during October, snow falls for 4.2 days and regularly aggregates up to 1.77" (45mm) of snow. Throughout the year, in Rock Springs, Wyoming, there are 75.5 snowfall days, and 30.16" (766mm) of snow is accumulated.Daylight
In October, the average length of the day in Rock Springs is 11h and 4min.On the first day of the month, sunrise is at 7:14 am and sunset at 6:57 pm. On the last day of October, in Rock Springs, Wyoming, sunrise is at 7:48 am and sunset at 6:12 pm MDT.
Sunshine
The average sunshine in October is 7.1h.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 reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 2 in October leads to these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Rock Springs in October?
What is the average humidity in October in Rock Springs?
How many days does it rain in October in Rock Springs?
How many days does it snow in October in Rock Springs?
What is the average length of the day in October in Rock Springs?
When are sunrise and sunset in October in Rock Springs?
How long on average sun shines in October in Rock Springs?
When is the lowest UV index in Rock Springs?
What is the UV index reading in October in Rock Springs?
Average temperature in October
Rock Springs, WY
- Average high temperature in October: 52.5°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in October: 36°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in October
Rock Springs, WY
- 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 (29.89"Hg).
Average wind speed in October
Rock Springs, WY
- Average wind speed in October: 10.7mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in October
Rock Springs, WY
- Average humidity in October: 51%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July and August (31%).
Average rainfall in October
Rock Springs, WY
- Average rainfall in October: 0.94"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in October
Rock Springs, WY
- Average rainfall days in October: 7.2 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.7 days).
Average snowfall in October
Rock Springs, WY
- Average snowfall in October: 1.77"
The month with the highest snowfall is March (6.14").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Rock Springs, WY
- Average snowfall days in October: 4.2 days
The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Rock Springs, WY
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in October
Rock Springs, WY
- Average sunshine days in October: 19.3 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (11.5 days).
Average UV index in October
Rock Springs, 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
Rock Springs, WY
- Average cloud cover in October: 20
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in October
Rock Springs, 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).
Rock Springs, Wyoming, USA
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