Phoenix, Arizona Weather in July
United States · July climate averages and travel tips
Avg high41°C (107°F)
Avg low28°C (82°F)
Rainfall36 mm (1.4 in)
RatingPoor 1.8/10
In July, Phoenix has average highs of 41°C (107°F) and lows of 28°C (82°F). July is summer in United States. The month is fairly dry, with about 36 mm (1.4 in) of rain spread over 9 days. The air is dry, with average humidity of just 31%. You get roughly 14 hours of daylight and a mix of sun and cloud.
Is July a good time to visit Phoenix?
July is not the best time to visit Phoenix (1.8/10) mainly because of the heat. The weather is much better in November to March.
July weather at a glance
| Average high | 41°C (107°F) |
|---|---|
| Average low | 28°C (82°F) |
| Daily mean | 35°C (94°F) |
| Rainfall | 36 mm (1.4 in) |
| Rainy days (1 mm+) | 9 |
| Humidity | 31% |
| Cloud cover | 44% |
| Daylight | 14 hours |
| Est. sunshine | 8.6 hours/day |
| Wind | 7.2 km/h |
| vs June | 1°C warmer than June, with 33 mm more rain. |
What to pack for Phoenix in July
- light, breathable clothing
- sunscreen and a hat
- swimwear
Phoenix weather in other months
Jan20°C / 6°C35 mmExcellentFeb21°C / 7°C30 mmExcellentMar25°C / 9°C23 mmExcellentApr30°C / 13°C5 mmExcellentMay35°C / 18°C6 mmFairJun41°C / 24°C3 mmPoorJul41°C / 28°C36 mmPoorAug40°C / 27°C38 mmPoorSep38°C / 24°C22 mmPoorOct32°C / 17°C14 mmGoodNov26°C / 11°C17 mmExcellentDec20°C / 6°C34 mmExcellent
← JuneBest time to visit PhoenixAugust →
Better weather in July nearby
- San Francisco, California23°C · 1 mm · Excellent
- Seattle, Washington23°C · 19 mm · Excellent
- Vancouver22°C · 26 mm · Excellent
- Victoria21°C · 19 mm · Excellent
- Calgary25°C · 59 mm · Excellent
- Honolulu, Hawaii28°C · 41 mm · Excellent
Nearby in July
- Mexicali44°C · 6 mm
- Las Vegas, Nevada42°C · 16 mm
- Tijuana31°C · 4 mm
- San Diego, California31°C · 4 mm
- Ciudad Juarez36°C · 52 mm
- Los Angeles, California31°C · 2 mm
Where else is good in July? See where to go in July.