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
A change in temperatures is noted as September gives way to October, with average highs reducing from a moderately hot 82.4°F (28°C) to an agreeable 73.2°F (22.9°C). Asti marks a considerable descent from the daytime apex, as the average temperature dips to a frosty 48.7°F (9.3°C) at night throughout October.Humidity
In October, the average relative humidity is 60%.Rainfall
In October, the rain falls for 5.5 days. Throughout October, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in Asti, California, there are 82.4 rainfall days, and 20.75" (527mm) of precipitation is accumulated.Snowfall
In Asti, California, snow does not fall in January, March through December.Daylight
In October, the average length of the day in Asti is 11h and 10min.On the first day of October in Asti, sunrise is at 7:08 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:12 pm PDT.
Sunshine
In Asti, California, the average sunshine in October is 6.9h.UV index
The average daily maximum UV index in October in Asti is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In October, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are October temperatures in Asti?
What is the average humidity in October in Asti?
How many days does it rain in October in Asti?
When it does not snow in Asti?
How many hours of daylight does Asti have in October?
What time are sunrise and sunset in October in Asti?
How many hours of sunshine does Asti have in October?
What is the UV index reading in October in Asti?
Average temperature in October
Asti, CA
- Average high temperature in October: 73.2°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (54.9°F).
- Average low temperature in October: 48.7°F
The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (38.5°F).
Average pressure in October
Asti, CA
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in October
Asti, CA
- Average wind speed in October: 4.8mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).
Average humidity in October
Asti, CA
- Average humidity in October: 60%
The month with the highest relative humidity is March (77%).
The months with the lowest relative humidity are July and September (57%).
Average rainfall in October
Asti, CA
- Average rainfall in October: 1.22"
The wettest month (with the highest rainfall) is February (4.25").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in October
Asti, CA
- Average rainfall days in October: 5.5 days
The month with the highest number of rainy days is March (14.6 days).
The months with the least rainy days are July and August (1.2 days).
Average snowfall in October
Asti, CA
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Asti, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Asti, CA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in October
Asti, CA
- Average sunshine days in October: 24.5 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.2 days).
Average UV index in October
Asti, CA
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in October
Asti, CA
- Average cloud cover in October: 19
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in October
Asti, 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).
Asti, California, USA
Weather forecast for your location
2. Allow the app to use your location
