Chandler, AZ Climate & Monthly Averages
The climate of Chandler
Weather in Chandler is shaped by its semi-arid climate - expect big day-to-night temperature swings and modest rainfall. July afternoons typically reach 106°F (41°C), while January highs hover near 66°F (19°C). Annual precipitation averages 10.7 inches (273 mm) over about 36 rainy days.
Climate quick facts
- Hottest month: July - highs near 106°F (41°C)
- Coldest month: January - highs near 66°F (19°C)
- Record high: 118°F (48°C) · Record low: 25°F (-4°C) (2015–2024)
- Wettest month: July (5 rainy days) · Sunniest: June (13.1 h sun/day)
- Climate type: semi-arid - big day-to-night temperature swings and modest rainfall
Temperatures through the year
The warmest stretch of the year centers on July. Highs average 106°F (41°C) and overnight lows stay near 82°F (28°C). The coolest month is January, with typical highs of 66°F (19°C) and lows around 40°F (5°C). Based on 2015–2024 weather data, temperatures have reached as high as 118°F (48°C) and dropped as low as 25°F (-4°C).
Rain, sun and snow
July is usually the wettest month. It brings about 1.6 inches (41 mm) of rain over 5 days, while May is the driest. June brings the most sunshine, averaging 13.1 hours of sun a day.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 66° | 40° | 5 | 1.4 in | 8.6 h/day | 54% |
| February | 70° | 43° | 4 | 1.1 in | 9.7 h/day | 45% |
| March | 77° | 49° | 3 | 0.9 in | 10.7 h/day | 37% |
| April | 87° | 56° | 1 | 0.2 in | 12.5 h/day | 22% |
| May | 93° | 64° | 1 | 0.2 in | 12.9 h/day | 20% |
| June | 105° | 76° | 1 | 0.2 in | 13.1 h/day | 18% |
| July | 106° | 82° | 5 | 1.6 in | 12.1 h/day | 31% |
| August | 104° | 81° | 5 | 1.3 in | 12.2 h/day | 36% |
| September | 100° | 74° | 3 | 1.0 in | 11.3 h/day | 33% |
| October | 90° | 62° | 2 | 1.0 in | 10.6 h/day | 32% |
| November | 76° | 49° | 2 | 0.7 in | 9.4 h/day | 37% |
| December | 67° | 42° | 4 | 1.2 in | 8.3 h/day | 50% |
Chandler month by month
Chandler weather in January
January brings highs around 66°F (19°C), lows near 40°F (5°C), about 5 wet days - typically the coldest month of the year in Chandler.
Chandler weather in February
February brings highs around 70°F (21°C), lows near 43°F (6°C), about 4 wet days.
Chandler weather in March
March brings highs around 77°F (25°C), lows near 49°F (9°C), about 3 wet days.
Chandler weather in April
April brings highs around 87°F (30°C), lows near 56°F (14°C), about 1 wet days.
Chandler weather in May
May brings highs around 93°F (34°C), lows near 64°F (18°C), about 1 wet days - typically the driest month of the year in Chandler.
Chandler weather in June
June brings highs around 105°F (41°C), lows near 76°F (24°C), about 1 wet days - typically the sunniest month of the year in Chandler.
Chandler weather in July
July brings highs around 106°F (41°C), lows near 82°F (28°C), about 5 wet days - typically the hottest month and the wettest month of the year in Chandler.
Chandler weather in August
August brings highs around 104°F (40°C), lows near 81°F (27°C), about 5 wet days.
Chandler weather in September
September brings highs around 100°F (38°C), lows near 74°F (24°C), about 3 wet days.
Chandler weather in October
October brings highs around 90°F (32°C), lows near 62°F (16°C), about 2 wet days.
Chandler weather in November
November brings highs around 76°F (25°C), lows near 49°F (10°C), about 2 wet days.
Chandler weather in December
December brings highs around 67°F (19°C), lows near 42°F (5°C), about 4 wet days.
Seasons in Chandler
Spring (March through May)
Spring in Chandler is hot, with daytime highs averaging 86°F (30°C) and nights around 57°F (14°C); precipitation is infrequent.
Summer (June through August)
Summer in Chandler is intensely hot, with daytime highs averaging 105°F (41°C) and nights around 79°F (26°C); rain falls on about 11 days over the three months.
Fall (September through November)
Fall in Chandler brings hot afternoons, with daytime highs averaging 89°F (31°C) and nights around 62°F (16°C); precipitation is infrequent.
Winter (December through February)
Winter in Chandler is crisp but comfortable, with daytime highs averaging 68°F (20°C) and nights around 42°F (5°C); rain falls on about 13 days over the three months.
Climate questions, answered
What is the average temperature in Chandler?
Is Chandler hot in summer?
Is Chandler cold in winter?
How many rainy days does Chandler get in a year?
Best time to visit Chandler
The best time to visit Chandler is generally November to March, when temperatures are at their most comfortable before or after the peak heat. Daytime temperatures in that window typically sit near 71°F (22°C).
Pack for Chandler with lightweight, breathable clothing and strong sun protection for the hot months. Evenings can feel noticeably cooler than afternoons - July nights average 82°F (28°C).
Chandler temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.