Weather Fullerton long-term weather forecast
Long-term weather forecast for Fullerton for ten days.
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Weather forecast Fullerton, California, USA extended forecast
Fullerton, California, USA - information
State: California, USAGPS coordinates: 33.8703; -117.9253
Time zone: America / Los Angeles
time difference in hours with time in NY is -9 hours
Population: 140 847
Altitude: 170 ft
The administrative part:
- California, Sacramento
- Orange County, Orange
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Weather Fullerton, California, USA. Weather forecast Fullerton.
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Data source
Weather forecast for Fullerton is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Astronomical information Fullerton
data are always in the local timeSun and light
Jan. 15, 2026
| Sunrise: | Sunset: |
| 6:56 am | 5:06 pm |
| Noon: | Length of day: |
| 12:01 pm | 10:10 |
| Start of civil twilight*: | End of civil twilight*: |
| 6:28 am | 5:33 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:58 am | 6:03 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 5:28 am | 6:33 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/15/2026 4:43 am | 01/15/2026 2:14 pm |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
