October weather forecast
Hendy Grove, CA

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Weather in October

October, the same as September, in Hendy Grove, California, is an agreeable autumn month, with an average temperature ranging between min 47.1°F (8.4°C) and max 72°F (22.2°C).

Temperature

October ushers in a minor alteration in Hendy Grove's climate, with the average high-temperature moving from September's moderately hot 80.8°F (27.1°C) to an agreeable 72°F (22.2°C). Despite the high peak temperatures, Hendy Grove witnesses an average nighttime cooling to a chilly 47.1°F (8.4°C) in October.

Humidity

In October, the average relative humidity in Hendy Grove, California, is 62%.

Rainfall

In Hendy Grove, California, during October, the rain falls for 5.2 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 83.3 rainfall days, and 17.72" (450mm) of precipitation is accumulated.

Snowfall

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

Daylight

In October, the average length of the day in Hendy Grove is 11h and 10min.
On the first day of October in Hendy Grove, sunrise is at 7:10 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:13 pm PDT.

Sunshine

The average sunshine in October in Hendy Grove is 6.8h.

UV index

In Hendy Grove, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 4 during October translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Hendy Grove?

In October, in Hendy Grove, the average high-temperature is 72°F (22.2°C), and the average low-temperature is 47.1°F (8.4°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 82.4°F (28°C).

What is the average humidity in October in Hendy Grove?

In October, the average relative humidity in Hendy Grove, California, is 62%.

How many days does it rain in October in Hendy Grove?

In October, in Hendy Grove, California, the rain falls for 5.2 days. Throughout October, 1.3" (33mm) of precipitation is accumulated.

When it does not snow in Hendy Grove?

January, March through December are months without snowfall in Hendy Grove.

What is the average length of the day in October in Hendy Grove?

In Hendy Grove, the average day length in October is 11h and 10min.

What time are sunrise and sunset in October in Hendy Grove?

On the first day of October, sunrise is at 7:10 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:13 pm PDT.

How many hours of sunshine does Hendy Grove have in October?

In October, the average sunshine duration is 6.8h.

What is the UV index intensity in October in Hendy Grove?

The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Hendy Grove, CA

Average temperature in October - Hendy Grove, 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).

Average pressure in October
Hendy Grove, CA

Average pressure in October - Hendy Grove, 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).

Average wind speed in October
Hendy Grove, CA

Average wind speed in October - Hendy Grove, 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).

Average humidity in October
Hendy Grove, CA

Average humidity in October - Hendy Grove, 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%).

Average rainfall in October
Hendy Grove, CA

Average rainfall in October - Hendy Grove, 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").

Average rainfall days in October
Hendy Grove, CA

Average rainfall days in October - Hendy Grove, 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).

Average snowfall in October
Hendy Grove, CA

Average snowfall in October - Hendy Grove, 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").

Average snowfall days in October
Hendy Grove, CA

Average snowfall days in October - Hendy Grove, 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).

Average daylight in October /
Average sunshine in October
Hendy Grove, CA

Average daylight in October / Average sunshine in October - Hendy Grove, 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).

Average sunshine days in October
Hendy Grove, CA

Average sunshine days in October - Hendy Grove, 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).

Average UV index in October
Hendy Grove, CA

Average UV index in October - Hendy Grove, 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).

Average cloud cover in October
Hendy Grove, CA

Average cloud cover in October - Hendy Grove, 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).

Average visibility in October
Hendy Grove, CA

Average visibility in October - Hendy Grove, 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).

Hendy Grove, California, USA

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