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 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 onset of October brings a small change in high-temperatures, falling from a tropical 89.8°F (32.1°C) in September to a moderately hot 77.4°F (25.2°C). In October, Westley experiences a significant drop from daily zeniths to an average nighttime temperature of 53.8°F (12.1°C).Humidity
The average relative humidity in October is 50%.Rainfall
In October, in Westley, the rain falls for 2.3 days. Throughout October, 0.12" (3mm) of precipitation is accumulated. Throughout the year, in Westley, there are 49.1 rainfall days, and 2.8" (71mm) of precipitation is accumulated.Daylight
The average length of the day in October is 11h and 13min.On the first day of the month, sunrise is at 7:01 am and sunset at 6:47 pm. On the last day of October, in Westley, California, sunrise is at 7:29 am and sunset at 6:07 pm PDT.
Sunshine
In October, the average sunshine is 7.3h.UV index
In Westley, the average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 5 during October translates into the following guidance:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Westley in October?
What is the average humidity in October in Westley?
How much does it rain in Westley in October?
How many hours of daylight does Westley have in October?
What time are sunrise and sunset in October in Westley?
How many hours of sunshine does Westley have in October?
What is the UV index intensity in October in Westley?
Average temperature in October
Westley, CA
- Average high temperature in October: 77.4°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (55.4°F).
- Average low temperature in October: 53.8°F
The months with the highest average low temperature are July and August (60.8°F).
The coldest months (with the lowest average low temperature) are January and December (41°F).
Average pressure in October
Westley, CA
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Westley, CA
- Average wind speed in October: 5.7mph
The windiest month (with the highest average wind speed) is June (6.7mph).
The calmest months (with the lowest average wind speed) are January and November (5.1mph).
Average humidity in October
Westley, CA
- Average humidity in October: 50%
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (39%).
Average rainfall in October
Westley, CA
- Average rainfall in October: 0.12"
The wettest months (with the highest rainfall) are March and December (0.47").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in October
Westley, CA
- Average rainfall days in October: 2.3 days
The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1 days).
Average daylight in October /
Average sunshine in October
Westley, CA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in October
Westley, CA
- Average sunshine days in October: 26.7 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (20.9 days).
Average UV index in October
Westley, CA
- Average UV index in October: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in October
Westley, CA
- Average cloud cover in October: 13
The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in October
Westley, CA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Westley, California, USA
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