October is one of the warmer months of the year in Lake Havasu City, with average highs near 30.2°C and lows around 15.7°C (mean 23°C). It is about average for rainfall, averaging 12 mm of rainfall and 28% relative humidity across the period.
October is one of the warmer months of the year in Lake Havasu City. Across 45 years of records, the warmest October in Lake Havasu City was 2024 — when the month averaged 27.4°C — while the coldest was 1984 at 19.6°C. Typical October days reach 30.2°C with nights near 15.7°C. The long-term trend is warming, about 0.6°C per decade.
October is about average for rainfall in Lake Havasu City, averaging 12 mm of rainfall. The wettest October on record was 2004 with 81 mm, while the driest were 2017, 2019 and 2020, among others at 0 mm.
Relative humidity in Lake Havasu City during October averages 28%. The most humid October was 1983 at 44%, and the least humid was 1999 at 16%.
October receives about 4.9 kWh/m²/day of solar energy in Lake Havasu City. The sunniest October was 2019 at 5.4 kWh/m²/day, and the cloudiest were 2004, 2010 and 2015, among others at 4.6.
Average wind speed in Lake Havasu City during October is 2.3 m/s. The windiest October was 2009 at 2.9 m/s, while the calmest were 2002, 2014 and 2022, among others at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 21.8°C | 22.8°C | 22.7°C | 23.4°C | 24.8°C | +3°C |
| Avg High | 29.0°C | 30.4°C | 29.9°C | 30.5°C | 31.9°C | +2.9°C |
| Avg Low | 14.5°C | 15.2°C | 15.6°C | 16.3°C | 17.5°C | +3°C |
| Avg Rain | 13 mm | 6 mm | 18 mm | 13 mm | 5 mm | -8 mm |
October temperatures in Lake Havasu City have risen by about 3.8°C between 1981–1985 and 2021–2025.
October has ranged from a record low of 2.7°C (1991) to a record high of 44.2°C (2024).
Rainfall in October is about average for rainfall, averaging 12 mm, with a wettest year of 81 mm.
One of the best times to visit Lake Havasu City
October is one of the best times to visit Lake Havasu City. Expect days averaging 30.2°C and nights around 15.7°C (mean 23°C) — warmer than Lake Havasu City's yearly average — with low rainfall (12 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 31.1°C | 23.9°C | 16.6°C | 35.2°C | 10.0°C | 12 mm | 30% | 2.1 m/s | 5 |
| 2024 🔥 | 34.6°C | 27.4°C | 20.2°C | 44.2°C | 9.7°C | 1 mm | 18% | 2.1 m/s | 5 |
| 2023 | 32.2°C | 24.9°C | 17.5°C | 38.8°C | 8.6°C | 0 mm | 22% | 2.2 m/s | 5.2 |
| 2022 | 30.8°C | 24.5°C | 18.1°C | 36.3°C | 8.5°C | 12 mm | 31% | 1.9 m/s | 4.9 |
| 2021 | 28.9°C | 21.8°C | 14.7°C | 35.8°C | 9.5°C | 7 mm | 28% | 2.4 m/s | 4.9 |
| 2020 | 34.0°C | 26.0°C | 18.1°C | 41.1°C | 5.4°C | 0 mm | 16% | 2.3 m/s | 5.2 |
| 2019 | 29.6°C | 21.8°C | 13.9°C | 35.4°C | 2.8°C | 0 mm | 16% | 2.8 m/s | 5.4 |
| 2018 | 27.9°C | 21.9°C | 15.8°C | 31.8°C | 10.0°C | 30 mm | 42% | 2.5 m/s | 4.7 |
| 2017 | 32.5°C | 24.7°C | 16.8°C | 36.4°C | 11.8°C | 0 mm | 18% | 2.7 m/s | 5.2 |
| 2016 | 32.2°C | 25.2°C | 18.1°C | 35.3°C | 14.2°C | 4 mm | 27% | 2.2 m/s | 4.8 |
| 2015 | 30.6°C | 24.8°C | 18.9°C | 38.4°C | 12.5°C | 28 mm | 40% | 2.1 m/s | 4.6 |
| 2014 | 32.1°C | 24.9°C | 17.8°C | 36.5°C | 14.3°C | 5 mm | 29% | 1.9 m/s | 4.8 |
| 2013 | 28.1°C | 20.6°C | 13.0°C | 33.2°C | 7.8°C | 3 mm | 27% | 2.6 m/s | 5.1 |
| 2012 | 31.2°C | 23.7°C | 16.2°C | 39.8°C | 10.6°C | 12 mm | 26% | 2.2 m/s | 5.1 |
| 2011 | 31.4°C | 23.7°C | 16.0°C | 37.1°C | 9.8°C | 10 mm | 25% | 2.4 m/s | 5 |
| 2010 | 29.0°C | 22.6°C | 16.2°C | 39.0°C | 8.9°C | 33 mm | 41% | 2.1 m/s | 4.6 |
| 2009 | 28.4°C | 21.0°C | 13.6°C | 37.0°C | 6.3°C | 0 mm | 24% | 2.9 m/s | 5.1 |
| 2008 | 31.7°C | 23.9°C | 16.2°C | 38.0°C | 7.9°C | 0 mm | 19% | 2.5 m/s | 5.2 |
| 2007 | 29.8°C | 22.5°C | 15.1°C | 34.5°C | 9.1°C | 3 mm | 24% | 2.6 m/s | 5.1 |
| 2006 | 28.4°C | 21.4°C | 14.4°C | 35.8°C | 8.5°C | 17 mm | 32% | 2.3 m/s | 4.9 |
| 2005 | 29.6°C | 22.6°C | 15.5°C | 36.9°C | 10.7°C | 28 mm | 34% | 2.5 m/s | 4.9 |
| 2004 🌧️ | 27.7°C | 21.0°C | 14.3°C | 36.8°C | 6.6°C | 81 mm | 39% | 2.4 m/s | 4.6 |
| 2003 | 34.4°C | 26.9°C | 19.4°C | 39.3°C | 11.3°C | 1 mm | 23% | 2.2 m/s | 5.1 |
| 2002 | 28.9°C | 22.0°C | 15.1°C | 35.8°C | 9.8°C | 10 mm | 30% | 1.9 m/s | 4.8 |
| 2001 | 31.9°C | 24.7°C | 17.4°C | 35.7°C | 12.4°C | 6 mm | 26% | 2.1 m/s | 4.8 |
| 2000 | 27.7°C | 21.4°C | 15.2°C | 38.6°C | 5.5°C | 35 mm | 40% | 2.2 m/s | 4.6 |
| 1999 | 33.4°C | 25.0°C | 16.6°C | 38.4°C | 10.4°C | 0 mm | 16% | 2.2 m/s | 5.3 |
| 1998 | 28.8°C | 21.4°C | 14.0°C | 34.9°C | 8.2°C | 10 mm | 27% | 2.2 m/s | 5 |
| 1997 | 28.5°C | 20.8°C | 13.1°C | 37.6°C | 5.8°C | 1 mm | 33% | 2.4 m/s | 5.2 |
| 1996 | 29.3°C | 21.9°C | 14.5°C | 40.0°C | 4.5°C | 3 mm | 24% | 2.5 m/s | 4.9 |
| 1995 | 31.6°C | 23.7°C | 15.7°C | 36.4°C | 9.1°C | 1 mm | 18% | 2.3 m/s | 5.2 |
| 1994 | 28.8°C | 21.6°C | 14.4°C | 34.3°C | 7.2°C | 4 mm | 25% | 2.1 m/s | 4.9 |
| 1993 | 29.6°C | 22.6°C | 15.5°C | 38.9°C | 9.0°C | 9 mm | 27% | 2.3 m/s | 4.7 |
| 1992 | 31.2°C | 23.9°C | 16.6°C | 37.9°C | 11.1°C | 22 mm | 30% | 2.1 m/s | 4.6 |
| 1991 | 31.8°C | 24.4°C | 16.9°C | 38.9°C | 2.7°C | 5 mm | 24% | 2.6 m/s | 5.1 |
| 1990 | 30.9°C | 23.0°C | 15.1°C | 35.3°C | 8.6°C | 6 mm | 25% | 2.4 m/s | 5.1 |
| 1989 | 29.6°C | 22.1°C | 14.6°C | 35.5°C | 5.6°C | 10 mm | 26% | 2.4 m/s | 5.1 |
| 1988 | 33.5°C | 25.9°C | 18.3°C | 38.3°C | 15.4°C | 1 mm | 29% | 2 m/s | 4.9 |
| 1987 | 30.9°C | 24.0°C | 17.1°C | 39.5°C | 12.8°C | 36 mm | 35% | 2 m/s | 4.6 |
| 1986 | 27.5°C | 20.2°C | 12.9°C | 32.1°C | 7.8°C | 15 mm | 35% | 2.1 m/s | 4.6 |
| 1985 | 28.6°C | 21.6°C | 14.6°C | 36.8°C | 10.4°C | 17 mm | 38% | 1.9 m/s | 4.6 |
| 1984 ❄️ | 26.7°C | 19.6°C | 12.5°C | 34.7°C | 6.3°C | 0 mm | 26% | 2.6 m/s | 4.7 |
| 1983 | 28.8°C | 22.1°C | 15.3°C | 31.6°C | 11.9°C | 23 mm | 44% | 1.9 m/s | — |
| 1982 | 28.4°C | 20.6°C | 12.9°C | 33.1°C | 7.4°C | 2 mm | 22% | 2.6 m/s | — |
| 1981 | 27.0°C | 19.7°C | 12.5°C | 32.7°C | 6.6°C | 17 mm | 34% | 2.3 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 30.2°C with lows near 15.7°C (mean 23°C), based on 45 years of NASA POWER data.
October averages 12 mm of rainfall in Lake Havasu City, about average for rainfall. The wettest on record was 81 mm in 2004.
The hottest October reached 44.2°C in 2024. The coldest dipped to 2.7°C in 1991.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 3.8°C. Daytime highs moved from 27.9°C to 31.5°C and overnight lows from 13.6°C to 17.4°C over the same span.
October is one of the warmer months of the year in Lake Havasu City and about average for rainfall, so plan for around 30.2°C daytime highs and 15.7°C at night.
Not quite — October is the 7th coolest month in Lake Havasu City, averaging 23°C.
For October in Lake Havasu City, pack light, breathable clothing and sun protection, with typical highs of 30.2°C and lows of 15.7°C.
Relative humidity in October averages 28% — relatively dry.
Average wind speed in October is 2.3 m/s. The windiest October on record averaged 2.9 m/s (2009).
The wettest October on record was 2004 with 81 mm. On average, October sees 12 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Lake Havasu City behaves each October, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for October specifically, along with year-by-year records and how the month has changed over the decades.
