Forecast Summary
The next few hours will be partly cloudy, with today reaching 22°C and dropping to 15°C. The coming days will be foggy throughout the day.
Current Weather
21°
Clear
Feels Like
20°
Min
14°
Max
22°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Does this forecast seem accurate?
Hourly Forecast
Weather forecast for the next 48 hours.
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
13 hours 20 minutes of sunlight today
06:09
Sunrise
19:30
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Signal Hill.
Frequently asked questions about weather in Signal Hill
How warm does it get in Signal Hill?
The warmest month in Signal Hill is August, with average high temperatures of 26°C. The average temperature during this period is around 22°C.
How cold does it get in Signal Hill?
The coldest month in Signal Hill is January, with average low temperatures of 11°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Signal Hill?
The wettest month in Signal Hill is January, with an average of 68mm of precipitation.
What is the driest time of year in Signal Hill?
The driest month in Signal Hill is June, with an average of 1mm of precipitation.
Explore more weather forecasts
- Long Beach, California
- New York City, New York
- Lakewood, California
- Los Angeles, California
- Rossmoor, California
- Brooklyn, New York
- Paramount, California
- Chicago, Illinois
- Seal Beach, California
- Houston, Texas
- Bellflower, California
- Queens, New York
- Los Alamitos, California
- Phoenix, Arizona
- East Rancho Dominguez, California
- Philadelphia, Pennsylvania
Stay informed
