Best Time to Visit Tempe
Best time: May, Apr, Oct, Mar.
Jul is warmest (40.9°C high); Aug is rainiest (30 mm).
Tempe weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 19.6 | 4.9 | 23 | 5.2 |
| Feb | 22.2 | 6.7 | 20 | 6.5 |
| Mar | 24.8 | 8.8 | 27 | 8.7 |
| Apr | 29.6 | 11.7 | 7 | 11 |
| May | 34.3 | 16.4 | 4 | 12.5 |
| Jun | 39.4 | 21.1 | 2 | 13.1 |
| Jul | 40.9 | 25.2 | 22 | 11.8 |
| Aug | 39.7 | 24.8 | 30 | 10.6 |
| Sep | 37.2 | 21.5 | 20 | 9.5 |
| Oct | 31.6 | 15.1 | 18 | 7.7 |
| Nov | 24.5 | 8.3 | 18 | 5.8 |
| Dec | 19.9 | 4.8 | 26 | 4.9 |
Average high temperature
Best months by activity
Overall: MayAprOctMar
Beaches: JunMayAprSep
Hiking: AprMarFebNov
Sightseeing: AprMayOctMar
Tempe quick facts
What to pack
Hot months (Jun, Jul, Aug, Sep): light clothes, sunscreen, hat.
Frequently asked questions
When is the best time to visit Tempe?
May, Apr, Oct, Mar.
What is the rainiest month?
Aug, about 30 mm.
What is the warmest month?
Jul, with average highs of 40.9°C.
Where to stay
See Tempe hotels · Book Tempe tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.