Lake Arrowhead vs Lake Havasu
Lake Havasu is the warmer swim right now at about 28.8°C. They are roughly 264 km apart in United States.
Lake Arrowhead
California
20.9°C
warm · modelled estimate
- September average
- 20.9°C
- Warmest month
- August · 22.0°C
- Coldest month
- 6.0°C
- Swim season
- June–October
Lake Arrowhead in California, United States reaches comfortable swimming temperatures in July and August, and drops close to single digits in winter.
Lake Havasu
Arizona
28.8°C
tropical · modelled estimate
- September average
- 28.8°C
- Warmest month
- August · 30.0°C
- Coldest month
- 12.0°C
- Swim season
- May–November
Hot-climate Colorado River reservoir with bathwater-warm summer temperatures.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Arrowhead | 7.1°C | 6.0°C | 7.1°C | 10.0°C | 14.0°C | 18.0°C | 20.9°C | 22.0°C | 20.9°C | 18.0°C | 14.0°C | 10.0°C |
| Lake Havasu | 13.2°C | 12.0°C | 13.2°C | 16.5°C | 21.0°C | 25.5°C | 28.8°C | 30.0°C | 28.8°C | 25.5°C | 21.0°C | 16.5°C |
Monthly values are modelled from each lake's long-term winter and summer envelope, then refined with today's forecast air temperature for the headline reading.
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