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
In October, the meteorological conditions markedly change with the average high-temperature descending from a moderately hot 75.6°F (24.2°C) in September to a mild 59°F (15°C). An average nighttime temperature of 37.9°F (3.3°C) is witnessed throughout October.Humidity
The average relative humidity in October is 50%.Rainfall
In Parley, in October, during 7.5 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, there are 99.7 rainfall days, and 11.61" (295mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Parley. Throughout October, in the average 1.4 snowfall days, it receives 0.67" (17mm) of snow. Throughout the year, there are 56.2 snowfall days, and 40.47" (1028mm) of snow is accumulated.Daylight
In Parley, the average length of the day in October is 11h and 8min.On the first day of October, sunrise is at 7:25 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 6:27 pm MDT.
Sunshine
The average sunshine in October is 7.7h.UV index
In Parley, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during October translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days. 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 are the temperatures in October?
What is the average humidity in October?
How many days does it rain in October?
When does it start to snow?
How many hours of daylight does Parley have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Parley have in October?
How high is the UV index in October?
Average temperature in October
Parley, UT
- Average high temperature in October: 59°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in October: 37.9°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in October
Parley, UT
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Parley, UT
- Average wind speed in October: 5.2mph
The windiest months (with the highest average wind speed) are April and June (6.5mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).
Average humidity in October
Parley, UT
- Average humidity in October: 50%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (34%).
Average rainfall in October
Parley, UT
- Average rainfall in October: 0.79"
The wettest month (with the highest rainfall) is March (1.57").
The driest month (with the least rainfall) is June (0.43").
Average rainfall days in October
Parley, UT
- Average rainfall days in October: 7.5 days
The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is June (5.3 days).
Average snowfall in October
Parley, UT
- Average snowfall in October: 0.67"
The month with the highest snowfall is January (8.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Parley, UT
- Average snowfall days in October: 1.4 days
The month with the highest number of snowfall days is December (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Parley, UT
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- 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 48min).
Average sunshine days in October
Parley, UT
- Average sunshine days in October: 21.2 days
The month with the most sunshine days is June (22 days).
The month with the least sunshine days is February (13.9 days).
Average UV index in October
Parley, UT
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Parley, UT
- Average cloud cover in October: 16
The months with the most cloud cover are January and December (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in October
Parley, 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).
Parley, Utah, USA
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