October weather forecast
Fall River Mills, CA

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Weather in October

October, the same as September, is another comfortable autumn month in Fall River Mills, California, with an average temperature fluctuating between 65.5°F (18.6°C) and 40.1°F (4.5°C).

Temperature

As Fall River Mills enters October, the average high-temperature decreases from the a warm 78.8°F (26°C) of September to a comfortable 65.5°F (18.6°C). Fall River Mills observes a dramatic plunge from daytime highs in October, settling at an average low-temperature of 40.1°F (4.5°C).

Humidity

In Fall River Mills, the average relative humidity in October is 55%.

Rainfall

In October, the rain falls for 6.5 days. Throughout October, 1.1" (28mm) of precipitation is accumulated. In Fall River Mills, during the entire year, the rain falls for 105 days and collects up to 24.69" (627mm) of precipitation.

Snowfall

Months with snowfall in Fall River Mills are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow. In Fall River Mills, during the entire year, snow falls for 36.7 days and aggregates up to 43.62" (1108mm) of snow.

Daylight

In October, the average length of the day is 11h and 5min.
On the first day of October, sunrise is at 7:03 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:02 pm PDT.

Sunshine

In Fall River Mills, the average sunshine in October is 7.2h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 3 in October translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the average October temperature?

The average high-temperature, in October, in Fall River Mills, is 65.5°F (18.6°C), while the average low-temperature is 40.1°F (4.5°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 86°F (30°C).

What is the average humidity in October?

In Fall River Mills, the average relative humidity in October is 55%.

How many days does it rain in October?

In Fall River Mills, in October, during 6.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When does it start snowing?

October is the first month it typically snows in Fall River Mills. Throughout October, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 5min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:03 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:02 pm PDT.

How long on average sun shines in October?

The average sunshine duration in October is 7.2h.

What is the UV index intensity in October in Fall River Mills?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Fall River Mills, CA

Average temperature in October - Fall River Mills, CA
  • Average high temperature in October: 65.5°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (53.1°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).

Average pressure in October
Fall River Mills, CA

Average pressure in October - Fall River Mills, CA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

Average wind speed in October
Fall River Mills, CA

Average wind speed in October - Fall River Mills, CA
  • Average wind speed in October: 5.2mph

The windiest month (with the highest average wind speed) is March (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in October
Fall River Mills, CA

Average humidity in October - Fall River Mills, CA
  • Average humidity in October: 55%

The months with the highest relative humidity are January and March (79%).
The months with the lowest relative humidity are July and August (40%).

Average rainfall in October
Fall River Mills, CA

Average rainfall in October - Fall River Mills, CA
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is March (4.45").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in October
Fall River Mills, CA

Average rainfall days in October - Fall River Mills, CA
  • Average rainfall days in October: 6.5 days

The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is August (2.3 days).

Average snowfall in October
Fall River Mills, CA

Average snowfall in October - Fall River Mills, CA
  • Average snowfall in October: 0.12"

The month with the highest snowfall is March (10.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Fall River Mills, CA

Average snowfall days in October - Fall River Mills, CA
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Fall River Mills, CA

Average daylight in October / Average sunshine in October - Fall River Mills, 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 42min).

Average sunshine days in October
Fall River Mills, CA

Average sunshine days in October - Fall River Mills, CA
  • Average sunshine days in October: 22.6 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.3 days).

Average UV index in October
Fall River Mills, CA

Average UV index in October - Fall River Mills, 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, November and December (UV index 2).

Average cloud cover in October
Fall River Mills, CA

Average cloud cover in October - Fall River Mills, CA
  • Average cloud cover in October: 17

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

Average visibility in October
Fall River Mills, CA

Average visibility in October - Fall River Mills, CA
  • Average visibility in October: 6mi

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

Fall River Mills, California, USA

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