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
Onset of October comes with a temperature decline, the average high falling from a warm 76.1°F (24.5°C) in September to a comfortable 62.4°F (16.9°C). Throughout October nights, a significant departure from daytime temperatures, with an average low of 39.4°F (4.1°C), is recognized in Mount Shasta, California.Humidity
In October, the average relative humidity is 60%.Rainfall
In Mount Shasta, in October, during 6.6 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Mount Shasta, during the entire year, the rain falls for 90.7 days and collects up to 26.38" (670mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In October, in Mount Shasta, it is snowing for 0.8 days. Throughout October, 1.42" (36mm) of snow is accumulated. Throughout the year, in Mount Shasta, there are 50.2 snowfall days, and 81.42" (2068mm) of snow is accumulated.Daylight
In Mount Shasta, the average length of the day in October is 11h and 5min.On the first day of October, sunrise is at 7:06 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:05 pm PDT.
Sunshine
In Mount Shasta, the average sunshine in October is 7.1h.UV index
In Mount Shasta, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In October, an average UV index of 3 transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the temperature in October in Mount Shasta?
What is the average humidity in October in Mount Shasta?
How many days does it rain in October in Mount Shasta?
How much does it snow in Mount Shasta in October?
What is the average length of the day in October in Mount Shasta?
When are sunrise and sunset in October in Mount Shasta?
How many hours of sunshine does Mount Shasta have in October?
What is the UV index reading in October in Mount Shasta?
Average temperature in October
Mount Shasta, CA
- Average high temperature in October: 62.4°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (40.8°F).
- Average low temperature in October: 39.4°F
The month with the highest average low temperature is July (52.2°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).
Average pressure in October
Mount Shasta, CA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).
Average wind speed in October
Mount Shasta, CA
- Average wind speed in October: 5mph
The windiest month (with the highest average wind speed) is March (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in October
Mount Shasta, CA
- Average humidity in October: 60%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (45%).
Average rainfall in October
Mount Shasta, CA
- Average rainfall in October: 1.61"
The wettest month (with the highest rainfall) is March (4.69").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in October
Mount Shasta, CA
- Average rainfall days in October: 6.6 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (2.3 days).
Average snowfall in October
Mount Shasta, CA
- Average snowfall in October: 1.42"
The month with the highest snowfall is January (19.21").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Mount Shasta, CA
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Mount Shasta, CA
- 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 18min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in October
Mount Shasta, CA
- Average sunshine days in October: 22.3 days
The months with the most sunshine days are July and August (25.7 days).
The month with the least sunshine days is March (12.3 days).
Average UV index in October
Mount Shasta, CA
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Mount Shasta, CA
- Average cloud cover in October: 21
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in October
Mount Shasta, CA
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Mount Shasta, California, USA
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