October weather forecast
Lilac, CA

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Weather in October

October, like September, in Lilac, California, is another warm autumn month, with an average temperature ranging between max 77.5°F (25.3°C) and min 55.4°F (13°C).

Temperature

During the shift to October, a minor reduction in average high-temperature is observed, shifting from 84.4°F (29.1°C) in September to a still warm 77.5°F (25.3°C). Lilac experiences a significant downturn from peak daytime temperatures throughout October, with the average low-temperature dipping to a refreshing 55.4°F (13°C).

Humidity

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

Rainfall

In Lilac, California, in October, it is raining for 3 days, with typically 0.2" (5mm) of accumulated precipitation. Throughout the year, there are 51.6 rainfall days, and 5.59" (142mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

The average length of the day in October is 11h and 20min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:32 pm. On the last day of October, in Lilac, sunrise is at 7:06 am and sunset at 5:57 pm PDT.

Sunshine

The average sunshine in October is 9h.

UV index

In Lilac, California, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 5 during October, leads to the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the temperature in October in Lilac?

In Lilac, in October, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 55.4°F (13°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is appraised at 87.8°F (31°C).

What is the average humidity in October in Lilac?

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

How much does it rain in Lilac in October?

In Lilac, California, in October, during 3 rainfall days, 0.2" (5mm) of precipitation is typically accumulated.

When it does not snow in Lilac?

January, March through December are months without snowfall.

How many hours of daylight does Lilac have in October?

The average day length in October in Lilac, California, is 11h and 20min.

When is the sunrise / sunset in October in Lilac?

On the first day of October, sunrise is at 6:43 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:57 pm PDT.

How many hours of sunshine does Lilac have in October?

In Lilac, the average sunshine duration in October is 9h.

What is the UV index reading in October in Lilac?

In Lilac, the average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Lilac, CA

Average temperature in October - Lilac, CA
  • Average high temperature in October: 77.5°F

The warmest month (with the highest average high temperature) is August (86.9°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in October: 55.4°F

The month with the highest average low temperature is August (63.1°F).
The coldest month (with the lowest average low temperature) is February (44.6°F).

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Average pressure in October
Lilac, CA

Average pressure in October - Lilac, CA
  • Average pressure in October: 29.93"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in October
Lilac, CA

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

The windiest month (with the highest average wind speed) is April (5.3mph).
The calmest month (with the lowest average wind speed) is September (4.2mph).

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Average humidity in October
Lilac, CA

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

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is November (52%).

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Average rainfall in October
Lilac, CA

Average rainfall in October - Lilac, CA
  • Average rainfall in October: 0.2"

The wettest month (with the highest rainfall) is February (0.94").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in October
Lilac, CA

Average rainfall days in October - Lilac, CA
  • Average rainfall days in October: 3 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.3 days).

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Average snowfall days in October
Lilac, CA

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

The month with the highest number of snowfall days is February (0.1 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
Lilac, CA

Average daylight in October / Average sunshine in October - Lilac, CA
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in October: 9h and 0min

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 42min).

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Average sunshine days in October
Lilac, CA

Average sunshine days in October - Lilac, CA
  • Average sunshine days in October: 26.9 days

The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (21.5 days).

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Average UV index in October
Lilac, CA

Average UV index in October - Lilac, CA
  • Average UV index in October: 5

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in October
Lilac, CA

Average cloud cover in October - Lilac, CA
  • Average cloud cover in October: 12

The month with the most cloud cover is March (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in October
Lilac, CA

Average visibility in October - Lilac, 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).

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Lilac, California, USA

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