See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Mostly Cloudy
Feels Like: 16°
Min: 19°
Max: 22°
The next few hours will be overcast, with tomorrow reaching 21°C and dropping to 15°C. The coming days will be mostly clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:42
Sunrise
18:52
Sunset
Moon
Waxing Crescent
12:16
Moonrise
21:24
Moonset
Daily Forecast
Wednesday
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Avalon.
UV Index
Humidity
Weather in Avalon tomorrow, September 17, 2026
Avalon is set for a fine, sunny day on September 17, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. The morning sky stays heavily clouded, with cover near 100% around 02:00. Grey conditions set the early tone before any later change.
Expect highs of 21°C and cooler readings close to 16°C. Relative humidity sits between 68% and 98%, reaching its peak around 06:00. A lighter breeze peaks around 15:00 near 4.9 km/h.
Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 15.5 km on average, though it can drop toward 13.2 km in thicker cloud or showers. Daylight runs from 06:43 to 18:50, lasting 12 hours 7 minutes of sunlight today.
Taken together, settled sunshine in Avalon on September 17, 2026 makes outdoor timing easier, with highs near 21°C.
Frequently asked questions about weather in Avalon
How warm does it get in Avalon?
The warmest month in Avalon is September, with average high temperatures of 20°C. The average temperature during this period is around 20°C.
How cold does it get in Avalon?
The coldest month in Avalon is February, with average low temperatures of 13°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Avalon?
The wettest month in Avalon is January, with an average of 46mm of precipitation.
What is the driest time of year in Avalon?
The driest month in Avalon is July, with an average of 1mm of precipitation.
Explore more weather forecasts
- Rancho Palos Verdes, California
- New York City, New York
- Huntington Beach, California
- Los Angeles, California
- Newport Beach, California
- Brooklyn, New York
- Long Beach, California
- Chicago, Illinois
- Seal Beach, California
- Houston, Texas
- Lomita, California
- Queens, New York
- Costa Mesa, California
- Phoenix, Arizona
- Palos Verdes Estates, California
- Philadelphia, Pennsylvania
