Climate averages 1991–2020
Chandler weather
in October.
A hot, fairly dry month: the 6th warmest and the joint 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Chandler: daytime highs average 30.9°C and nights cool to about 15.9°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 16 mm of rain on roughly 2 days, which makes October a fairly dry month (the joint 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 23 min on an average October day.
The nearest other city in this atlas is Mesa (13 km away). In October its highs average 30.6°C, about as warm as Chandler, with 20 mm of rain.
Among the 498 cities listed in the United States, Chandler ranks 5th of 498 for the warmest October highs and joint 32nd of 498 for the driest October (rainfall, lowest first). The mean October high of those 498 cities is 21.4°C; Chandler is 9.6°C warmer than that mean.
From October to November, average highs fall by 6.9°C to 24.0°C, and monthly rainfall stays at 16 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Chandler climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 18.8°C4.6°C | 4.6°C | 32 | 3.8 | 10.210 h |
| February | 20.6°C6.1°C | 6.1°C | 35 | 4.1 | 11.011 h |
| March | 24.7°C9.0°C | 9.0°C | 24 | 2.8 | 12.012 h |
| April | 29.1°C12.7°C | 12.7°C | 7.0 | 1.3 | 13.013 h |
| May | 34.3°C17.8°C | 17.8°C | 3.5 | 0.7 | 13.914 h |
| June | 39.8°C22.9°C | 22.9°C | 1.9 | 0.5 | 14.314 h |
| July | 40.7°C27.2°C | 27.2°C | 19 | 3.4 | 14.114 h |
| August | 39.7°C26.8°C | 26.8°C | 26 | 4.2 | 13.413 h |
| September | 37.0°C23.1°C | 23.1°C | 25 | 2.9 | 12.412 h |
| October, selected | 30.9°C15.9°C | 15.9°C | 16 | 2.1 | 11.411 h |
| November | 24.0°C9.3°C | 9.3°C | 16 | 2.2 | 10.510 h |
| December | 18.1°C4.5°C | 4.5°C | 27 | 3.9 | 10.010 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Mesa in OctoberUnited States · 13 kmHigh 30.6°C · Low 15.6°C · 20 mm rain
- Tempe in OctoberUnited States · 14 kmHigh 30.7°C · Low 15.8°C · 20 mm rain
- Scottsdale in OctoberUnited States · 23 kmHigh 30.4°C · Low 15.8°C · 20 mm rain
- Phoenix in OctoberUnited States · 27 kmHigh 30.8°C · Low 16.1°C · 20 mm rain
- San Tan Valley in OctoberUnited States · 32 kmHigh 30.0°C · Low 15.9°C · 18 mm rain
- Glendale (Arizona), United States in OctoberUnited States · 41 kmHigh 30.7°C · Low 16.2°C · 18 mm rain
- Peoria (Arizona), United States in OctoberUnited States · 48 kmHigh 30.4°C · Low 16.2°C · 18 mm rain
- Avondale in OctoberUnited States · 49 kmHigh 31.3°C · Low 16.6°C · 18 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Chandler) is explained once on the Chandler year overview and on the Sources, method and limits page.