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
The arrival of October signals a clear decrease in the average high-temperature, falling from an agreeable 71.4°F (21.9°C) in September to a refreshing 56.1°F (13.4°C). Nighttime temperatures in October average to an icy 37.6°F (3.1°C) in Helper, Utah.Humidity
The average relative humidity in October in Helper is 49%.Rainfall
In Helper, during October, the rain falls for 7.4 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, in Helper, Utah, there are 95.3 rainfall days, and 8.66" (220mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Helper. Throughout October, in the average 1.2 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, in Helper, there are 54 snowfall days, and 29.8" (757mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 8min.On the first day of the month, sunrise is at 7:20 am and sunset at 7:05 pm. On the last day of October, sunrise is at 7:51 am and sunset at 6:22 pm MDT.
Sunshine
In Helper, the average sunshine in October is 7.7h.UV index
In Helper, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in October transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Helper?
What is the average humidity in October in Helper?
How many days does it rain in October in Helper?
When does it start snowing in Helper?
How many hours of daylight does Helper have in October?
What time are sunrise and sunset in October in Helper?
How many hours of sunshine does Helper have in October?
What is the UV index reading in October in Helper?
Average temperature in October
Helper, UT
- Average high temperature in October: 56.1°F
The warmest month (with the highest average high temperature) is July (82°F).
The months with the lowest average high temperature are January and December (31.6°F).
- Average low temperature in October: 37.6°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in October
Helper, UT
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in October
Helper, UT
- Average wind speed in October: 6mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is January (5mph).
Average humidity in October
Helper, UT
- Average humidity in October: 49%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (32%).
Average rainfall in October
Helper, UT
- Average rainfall in October: 0.51"
The wettest month (with the highest rainfall) is March (1.14").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in October
Helper, UT
- Average rainfall days in October: 7.4 days
The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is November (5.1 days).
Average snowfall in October
Helper, UT
- Average snowfall in October: 0.43"
The month with the highest snowfall is December (7.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Helper, UT
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Helper, 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 months with the most sunshine are June and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in October
Helper, UT
- Average sunshine days in October: 21.1 days
The month with the most sunshine days is June (22.1 days).
The month with the least sunshine days is April (13 days).
Average UV index in October
Helper, 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
Helper, UT
- Average cloud cover in October: 15
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 11).
Average visibility in October
Helper, UT
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Helper, Utah, USA
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