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 Alleghany, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 76.6°F (24.8°C) to a refreshing 64.2°F (17.9°C). Following the sharp contrast to daytime warmth, an average nighttime temperature of 42.1°F (5.6°C) gets registered in Alleghany during October.Humidity
In October, the average relative humidity is 50%.Rainfall
In Alleghany, California, in October, during 4.5 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Alleghany, during the entire year, the rain falls for 72.9 days and collects up to 36.06" (916mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In October, it is snowing for 0.9 days. Throughout October, 1.22" (31mm) of snow is accumulated. Throughout the year, there are 53.3 snowfall days, and 151.57" (3850mm) of snow is accumulated.Daylight
In Alleghany, the average length of the day in October is 11h and 8min.On the first day of October, sunrise is at 7:00 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:02 pm PDT.
Sunshine
The average sunshine in October is 7.1h.UV index
The average daily maximum UV index in October in Alleghany is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 3 during October morphs into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the temperature in October in Alleghany?
What is the average humidity in October in Alleghany?
How many days does it rain in October in Alleghany?
How many days does it snow in October in Alleghany?
What is the average length of the day in October in Alleghany?
What time are sunrise and sunset in October in Alleghany?
How many hours of sunshine does Alleghany have in October?
What is the UV index reading in October in Alleghany?
Average temperature in October
Alleghany, CA
- Average high temperature in October: 64.2°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in October: 42.1°F
The month with the highest average low temperature is July (52.9°F).
The coldest month (with the lowest average low temperature) is December (29.1°F).
Average pressure in October
Alleghany, CA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Alleghany, CA
- Average wind speed in October: 5.7mph
The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in October
Alleghany, CA
- Average humidity in October: 50%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is July (39%).
Average rainfall in October
Alleghany, CA
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is March (7.09").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in October
Alleghany, CA
- Average rainfall days in October: 4.5 days
The month with the highest number of rainy days is April (11 days).
The month with the least rainy days is July (1.8 days).
Average snowfall in October
Alleghany, CA
- Average snowfall in October: 1.22"
The month with the highest snowfall is March (37.6").
The months with the least snowfall are July and August (0").
Average snowfall days in October
Alleghany, CA
- Average snowfall days in October: 0.9 days
The month with the highest number of snowfall days is March (11.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Alleghany, CA
- 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 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in October
Alleghany, CA
- Average sunshine days in October: 25.4 days
The month with the most sunshine days is July (28 days).
The month with the least sunshine days is March (12.6 days).
Average UV index in October
Alleghany, 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
Alleghany, CA
- Average cloud cover in October: 17
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in October
Alleghany, CA
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March and April (5mi).
Alleghany, California, USA
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