October weather forecast
Whitethorn, CA

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Weather in October

October, the same as September, is another comfortable autumn month in Whitethorn, California, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 51.3°F (10.7°C).

Temperature

Whitethorn's October weather features a light decline in high-temperatures, reducing from a pleasant 69.8°F (21°C) in September to a refreshing 63.9°F (17.7°C). Whitethorn throughout October, experiences an average nighttime temperature of 51.3°F (10.7°C).

Humidity

The average relative humidity in October is 74%.

Rainfall

In October, in Whitethorn, the rain falls for 6.7 days. Throughout October, 1.97" (50mm) of precipitation is accumulated. In Whitethorn, during the entire year, the rain falls for 102.7 days and collects up to 28.78" (731mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Whitethorn.

Daylight

In Whitethorn, the average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 7:12 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:14 pm PDT.

Sunshine

In Whitethorn, the average sunshine in October is 6.7h.

UV index

In October, the average daily maximum UV index in Whitethorn is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 4 during October leads to these advisories:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What is the temperature in October in Whitethorn?

During October, Whitethorn experiences an average high-temperature of 63.9°F (17.7°C) and a low-temperature of 51.3°F (10.7°C).

What is the average humidity in October in Whitethorn?

In October, the average relative humidity is 74%.

How much does it rain in Whitethorn in October?

In Whitethorn, during October, the rain falls for 6.7 days and regularly aggregates up to 1.97" (50mm) of precipitation.

When it does not snow in Whitethorn?

In Whitethorn, California, snow does not fall in January, March through December.

How many hours of daylight does Whitethorn have in October?

In Whitethorn, California, the average day length in October is 11h and 8min.

When is the sunrise / sunset in October in Whitethorn?

In October, on the first day of the month, sunrise is at 7:12 am and sunset at 6:57 pm. On the last day of the month, in Whitethorn, sunrise is at 7:44 am and sunset at 6:14 pm PDT.

How many hours of sunshine does Whitethorn have in October?

The average sunshine duration in October in Whitethorn is 6.7h.

How high is the UV index in October in Whitethorn?

The average daily maximum UV index in October is 4. A UV Index estimate 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
Whitethorn, CA

Average temperature in October - Whitethorn, CA
  • Average high temperature in October: 63.9°F

The warmest month (with the highest average high temperature) is September (69.8°F).
The month with the lowest average high temperature is December (53.4°F).

  • Average low temperature in October: 51.3°F

The months with the highest average low temperature are July, August and September (54.3°F).
The coldest month (with the lowest average low temperature) is February (43.5°F).

Average pressure in October
Whitethorn, CA

Average pressure in October - Whitethorn, CA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.95"Hg).

Average wind speed in October
Whitethorn, CA

Average wind speed in October - Whitethorn, CA
  • Average wind speed in October: 8.2mph

The windiest month (with the highest average wind speed) is June (10.6mph).
The calmest months (with the lowest average wind speed) are January and August (7.8mph).

Average humidity in October
Whitethorn, CA

Average humidity in October - Whitethorn, CA
  • Average humidity in October: 74%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (72%).

Average rainfall in October
Whitethorn, CA

Average rainfall in October - Whitethorn, CA
  • Average rainfall in October: 1.97"

The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days in October
Whitethorn, CA

Average rainfall days in October - Whitethorn, CA
  • Average rainfall days in October: 6.7 days

The month with the highest number of rainy days is March (16.4 days).
The month with the least rainy days is August (1.8 days).

Average snowfall days in October
Whitethorn, CA

Average snowfall days in October - Whitethorn, 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).

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

Average daylight in October / Average sunshine in October - Whitethorn, CA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in October
Whitethorn, CA

Average sunshine days in October - Whitethorn, CA
  • Average sunshine days in October: 23.3 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (13.1 days).

Average UV index in October
Whitethorn, CA

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

Average cloud cover in October
Whitethorn, CA

Average cloud cover in October - Whitethorn, CA
  • Average cloud cover in October: 24

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 10).

Average visibility in October
Whitethorn, CA

Average visibility in October - Whitethorn, 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).

Whitethorn, California, USA

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