Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Frosty nights ahead in the Midwest, Northeast. Here's when the coldest nights are expected. Chevron right
A Southwest heat wave is coming. Find out who could see triple-digit temperatures. Chevron right

Banner, CA

77°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Banner

California

77°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Banner, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities
Extreme Heat Warning

July

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
28
Sunny and remaining warm
88°
64°
29
Plenty of sunshine
87°
62°
30
Plenty of sunshine
87°
59°
1
Plenty of sunshine
84°
58°
2
Plenty of sunshine
84°
58°
3
Plenty of sunshine
85°
59°
4
Brilliant sunshine
84°
61°
5
Mostly sunny
85°
60°
6
Sunshine and some clouds
84°
60°
7
Sunshine
84°
61°
8
Plenty of sunshine
85°
56°
9
Plenty of sunshine
83°
60°
10
Sunny
84°
61°
11
Plenty of sunshine
85°
61°
12
Sunny
86°
62°
13
Mostly sunny
86°
64°
14
Plenty of sun
85°
66°
15
Abundant sunshine
88°
63°
16
Some sunshine
87°
64°
17
Partly sunny
86°
63°
18
Mostly sunny
85°
63°
19
Times of clouds and sun
82°
65°
20
Turning cloudy
82°
64°
21
Mostly cloudy
84°
65°
22
Mostly cloudy
82°
66°
23
Mostly cloudy
82°
65°
24
Partly sunny
84°
61°
25
Partial sunshine
82°
61°
26
Partly sunny
83°
65°
27
Brilliant sunshine
84°
66°
28
Partly sunny
86°
66°
29
Sunny
87°
65°
30
Plenty of sunshine
87°
65°
31
Mostly sunny
86°
64°
1
Plenty of sunshine
87°
65°

Temperature Graph

°F
90° 82° 74° 66° 58° Jul
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

July Weather in Banner

Banner's July 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 56° and 66°. The average high for July is 85° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Banner. See also: August | September | October.

Further Ahead

August 2026

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe t-storms to focus across parts of the Plains, Gulf Coast

28 minutes ago

Severe Weather

EF3 tornado damages hundreds of homes, injures 17 in Mississippi

18 hours ago

Weather Forecasts

Cool weather, frost risk to last through mid-May in Midwest, Northeast

25 minutes ago

Weather News

3 hikers killed as Indonesia volcano spews ash 6 miles high

1 day ago

Severe Weather

How one of the internet's most famous weather videos was captured

3 days ago

More Stories

Featured Stories

Weather News

83 days of sunlight: Alaska town won’t see another sunset until August

1 day ago

Recreation

Rabid beaver attacks family fishing at Lake Henry in New Jersey

1 day ago

Weather News

Meet the first bald eagle born in Chicago in over 100 years

2 days ago

Weather News

Teen 'lucky' to survive electrocution, 60-foot fall into brush fire

2 days ago

Weather News

Tow truck driver goes viral after rescuing moose stuck in ice

3 days ago

World North America United States California Banner

Weather Near Banner:

  • Chula Vista, CA
  • Oceanside, CA
  • San Diego, CA
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...