Phoenix Weather & Climate

United States of America

Phoenix sees feels-like daytime highs peak around 44.4°C in July and nighttime lows bottom out near 8.9°C in January. January is the wettest month (~27 mm), while May is the driest (~3 mm). For sunshine, June leads with about 83% clear skies.

Best time to visit Phoenix

Based on mild feels-like temperatures and low rain chances, the most comfortable months are March, April, and November — expect around 13.726°C with roughly 10% chance of rain on a given day in March.

Phoenix climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January8.9° / 19.3°11%27 mm66%10.9 kph
February10.9° / 21.7°10%27 mm64%10.8 kph
March13.7° / 26°10%23 mm70%11.1 kph
April17.3° / 29.5°5%9 mm75%11.8 kph
May22.3° / 34.5°2%3 mm79%11.9 kph
June27.6° / 39.9°3%3 mm83%11.6 kph
July32.4° / 44.4°14%16 mm71%10.4 kph
August33° / 44.4°18%24 mm72%9.4 kph
September27.9° / 39.7°11%17 mm83%10 kph
October20.1° / 31.8°7%14 mm80%10.7 kph
November13° / 23.4°8%18 mm72%11 kph
December9° / 18.8°11%26 mm66%11 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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