Saturday, October 31, 2026Long Beach, CA
The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs
3 events
- Half Marathon 13.10 MilesHalfRoadStarts 7:00 AM
- 5K 3.10 Miles5KRoadStarts 8:30 AM
- 10K 6.20 Miles10KRoadStarts 8:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 84/100
- High / low
- 77° / 56°F
- 25° / 13°C
- Humidity
- 49%
- Dew point 40°F
- Chance of rain
- 6%
- Wind
- 6 mph
- Average
- Usually warm for a half marathon: about 63°F while racing.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.