October weather forecast
Reilly Heights, CA

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Weather in October

October, the same as September, in Reilly Heights, California, is an agreeable autumn month, with an average temperature fluctuating between 47.1°F (8.4°C) and 72°F (22.2°C).

Temperature

Reilly Heights in October undergoes a slight reduction in the average high-temperature, shifting from September's warm 80.8°F (27.1°C) to a pleasant 72°F (22.2°C). Reilly Heights endures a clear shift from daytime heat to a mean low-temperature of 47.1°F (8.4°C) during October nights.

Humidity

The average relative humidity in October is 62%.

Rainfall

In Reilly Heights, California, in October, during 5.2 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Reilly Heights, during the entire year, the rain falls for 83.3 days and collects up to 17.72" (450mm) of precipitation.

Snowfall

In Reilly Heights, snow does not fall in January, March through December.

Daylight

In Reilly Heights, California, the average length of the day in October is 11h and 10min.
On the first day of October in Reilly Heights, California, sunrise is at 7:10 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:13 pm PDT.

Sunshine

In Reilly Heights, the average sunshine in October is 6.8h.

UV index

In Reilly Heights, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In October, a regular UV index of 4 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the average October temperature in Reilly Heights?

Reilly Heights in October has an average high-temperature of 72°F (22.2°C) and an average low-temperature of 47.1°F (8.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in September is computed to be 82.4°F (28°C).

What is the average humidity in October in Reilly Heights?

In Reilly Heights, the average relative humidity in October is 62%.

How many days does it rain in October in Reilly Heights?

In Reilly Heights, California, in October, during 5.2 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in Reilly Heights?

In Reilly Heights, snow does not fall in January, March through December.

How many hours of daylight does Reilly Heights have in October?

In Reilly Heights, California, the average day length in October is 11h and 10min.

When is the sunrise / sunset in October in Reilly Heights?

In October, on the first day of the month, sunrise is at 7:10 am and sunset at 6:56 pm. On the last day of the month, in Reilly Heights, California, sunrise is at 7:41 am and sunset at 6:13 pm PDT.

How long on average sun shines in October in Reilly Heights?

The average sunshine duration in October is 6.8h.

What is the UV index reading in October in Reilly Heights?

In Reilly Heights, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Reilly Heights, CA

Average temperature in October - Reilly Heights, CA
  • Average high temperature in October: 72°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (53.6°F).

  • Average low temperature in October: 47.1°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (37.4°F).

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Average pressure in October
Reilly Heights, CA

Average pressure in October - Reilly Heights, 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).

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Average wind speed in October
Reilly Heights, CA

Average wind speed in October - Reilly Heights, CA
  • Average wind speed in October: 4.3mph

The windiest months (with the highest average wind speed) are April, May and June (5.5mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).

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Average humidity in October
Reilly Heights, CA

Average humidity in October - Reilly Heights, CA
  • Average humidity in October: 62%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and September (58%).

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Average rainfall in October
Reilly Heights, CA

Average rainfall in October - Reilly Heights, CA
  • Average rainfall in October: 1.3"

The wettest months (with the highest rainfall) are February and December (3.11").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in October
Reilly Heights, CA

Average rainfall days in October - Reilly Heights, CA
  • Average rainfall days in October: 5.2 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (1.3 days).

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Average snowfall in October
Reilly Heights, CA

Average snowfall in October - Reilly Heights, CA
  • Average snowfall in October: 0"

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

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Average snowfall days in October
Reilly Heights, CA

Average snowfall days in October - Reilly Heights, CA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in October /
Average sunshine in October
Reilly Heights, CA

Average daylight in October / Average sunshine in October - Reilly Heights, 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 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 18min).

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Average sunshine days in October
Reilly Heights, CA

Average sunshine days in October - Reilly Heights, CA
  • Average sunshine days in October: 24.5 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (15.9 days).

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Average UV index in October
Reilly Heights, CA

Average UV index in October - Reilly Heights, CA
  • Average UV index in October: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).

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Average cloud cover in October
Reilly Heights, CA

Average cloud cover in October - Reilly Heights, CA
  • Average cloud cover in October: 20

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in October
Reilly Heights, CA

Average visibility in October - Reilly Heights, 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).

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Reilly Heights, California, USA

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