October weather forecast
Junction City, CA

Share

Weather in October

October, the same as September, is another enjoyable autumn month in Junction City, California, with temperature in the range of an average low of 40.8°F (4.9°C) and an average high of 66°F (18.9°C).

Temperature

October brings a drop in Junction City's average high-temperature, falling from a moderately hot 77.9°F (25.5°C) in September to a refreshing 66°F (18.9°C). The nighttime temperature shows a significant divergence from the daytime highs, averaging at a wintry 40.8°F (4.9°C) in October.

Humidity

In Junction City, the average relative humidity in October is 64%.

Rainfall

In Junction City, in October, during 7.6 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, there are 119.2 rainfall days, and 33.35" (847mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 6min.
On the first day of October, sunrise is at 7:09 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:09 pm PDT.

Sunshine

In Junction City, the average sunshine in October is 6.7h.

UV index

In Junction City, California, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 3 during October morphs into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

During October, Junction City experiences an average high-temperature of 66°F (18.9°C) and a low-temperature of 40.8°F (4.9°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is calculated to be 86°F (30°C).

What is the average humidity in October?

The average relative humidity in October in Junction City is 64%.

How much does it rain in October?

In Junction City, during October, the rain falls for 7.6 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

In Junction City, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Junction City have in October?

The average day length in October is 11h and 6min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:09 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:09 pm PDT.

How many hours of sunshine does Junction City have in October?

The average sunshine duration in October is 6.7h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Junction City, CA

Average temperature in October - Junction City, CA
  • Average high temperature in October: 66°F

The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (45°F).

  • Average low temperature in October: 40.8°F

The month with the highest average low temperature is July (51.3°F).
The coldest month (with the lowest average low temperature) is December (30°F).

Average pressure in October
Junction City, CA

Average pressure in October - Junction City, CA
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

Average wind speed in October
Junction City, CA

Average wind speed in October - Junction City, CA
  • Average wind speed in October: 4.1mph

The windiest months (with the highest average wind speed) are March and April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

Average humidity in October
Junction City, CA

Average humidity in October - Junction City, CA
  • Average humidity in October: 64%

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (54%).

Average rainfall in October
Junction City, CA

Average rainfall in October - Junction City, CA
  • Average rainfall in October: 1.85"

The wettest month (with the highest rainfall) is December (6.14").
The driest months (with the least rainfall) are July and August (0.16").

Average rainfall days in October
Junction City, CA

Average rainfall days in October - Junction City, CA
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (2.5 days).

Average snowfall in October
Junction City, CA

Average snowfall in October - Junction City, CA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Junction City, CA

Average snowfall days in October - Junction City, CA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
Junction City, CA

Average daylight in October / Average sunshine in October - Junction City, 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 18min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in October
Junction City, CA

Average sunshine days in October - Junction City, CA
  • Average sunshine days in October: 22.1 days

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is March (10.6 days).

Average UV index in October
Junction City, CA

Average UV index in October - Junction City, CA
  • Average UV index in October: 3

The month with the highest UV index is 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
Junction City, CA

Average cloud cover in October - Junction City, CA
  • Average cloud cover in October: 26

The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in October
Junction City, CA

Average visibility in October - Junction City, CA
  • Average visibility in October: 6mi

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).

Junction City, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location