October weather forecast
Angwin, CA

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Weather in October

October, like September, in Angwin, California, is another warm autumn month, with an average temperature ranging between min 50.9°F (10.5°C) and max 75°F (23.9°C).

Temperature

October brings a decrease in the average high-temperature, shifting from 85.3°F (29.6°C) in September to a still moderately hot 75°F (23.9°C). In October, Angwin experiences a significant drop from daily zeniths to an average nighttime temperature of 50.9°F (10.5°C).

Humidity

In October, the average relative humidity is 56%.

Rainfall

In Angwin, in October, during 4.7 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Angwin, during the entire year, the rain falls for 76.2 days and collects up to 16.93" (430mm) of precipitation.

Snowfall

In Angwin, snow does not fall in January, February, April through December.

Daylight

The average length of the day in October in Angwin is 11h and 10min.
On the first day of October, sunrise is at 7:06 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:10 pm PDT.

Sunshine

The average sunshine in October is 6.8h.

UV index

The average daily maximum UV index in October in Angwin is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 4 in October translates into the following instructions:
Exercise prevention - Warding off sunburn is urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

The average high-temperature, in October, in Angwin, is 75°F (23.9°C), while the average low-temperature is 50.9°F (10.5°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 87.8°F (31°C).

What is the average humidity in October in Angwin?

In Angwin, the average relative humidity in October is 56%.

How much does it rain in October?

In Angwin, during October, the rain falls for 4.7 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow?

In Angwin, snow does not fall in January, February, April through December.

What is the average length of the day in October?

The average day length in October is 11h and 10min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:06 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:10 pm PDT.

How long on average sun shines in October?

The average sunshine duration in October is 6.8h.

What is the UV index intensity in October?

In Angwin, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Angwin, CA

Average temperature in October - Angwin, CA
  • Average high temperature in October: 75°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in October: 50.9°F

The month with the highest average low temperature is September (54.3°F).
The coldest month (with the lowest average low temperature) is December (39.6°F).

Average pressure in October
Angwin, CA

Average pressure in October - Angwin, CA
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

Average wind speed in October
Angwin, CA

Average wind speed in October - Angwin, CA
  • Average wind speed in October: 4.6mph

The windiest month (with the highest average wind speed) is May (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

Average humidity in October
Angwin, CA

Average humidity in October - Angwin, CA
  • Average humidity in October: 56%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (53%).

Average rainfall in October
Angwin, CA

Average rainfall in October - Angwin, CA
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is July (0").

Average rainfall days in October
Angwin, CA

Average rainfall days in October - Angwin, CA
  • Average rainfall days in October: 4.7 days

The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is August (0.3 days).

Average snowfall in October
Angwin, CA

Average snowfall in October - Angwin, CA
  • Average snowfall in October: 0"

The month with the highest snowfall is March (0.04").
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in October
Angwin, CA

Average snowfall days in October - Angwin, CA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is March (0.2 days).
The months with the least snowfall days are January, February, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in October /
Average sunshine in October
Angwin, CA

Average daylight in October / Average sunshine in October - Angwin, 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: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in October
Angwin, CA

Average sunshine days in October - Angwin, CA
  • Average sunshine days in October: 25.8 days

The month with the most sunshine days is July (30 days).
The month with the least sunshine days is March (15.9 days).

Average UV index in October
Angwin, CA

Average UV index in October - Angwin, CA
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in October
Angwin, CA

Average cloud cover in October - Angwin, CA
  • Average cloud cover in October: 20

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 7).

Average visibility in October
Angwin, CA

Average visibility in October - Angwin, CA
  • Average visibility in October: 6mi

The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).

Angwin, California, USA

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