Best time to visit Arizona

Q: When is the best time to visit Arizona?

The best time to visit Arizona (Phoenix) is March based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Arizona?

The hottest time of year in Phoenix, Arizona is normally July. Expect maximum daytime temperatures to reach 41°C with extreme heat and humidity.

Q: Does it ever rain in Arizona?

It never rains much in Phoenix, Arizona but August usually has the most rain with an average of 32mm. There are normally 5 days in August with some rain.

Q: When is it sunniest in Arizona?

The sunniest time of year in Phoenix, Arizona is normally June with bright sunshine on average for 95% of daylight hours; that's 14 hours of sunshine per day.

Find the best time to visit Arizona and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Arizona by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Arizona

Momondo: Compare latest car hire deals

Sale

Search & compare the best car hire deals
Free 48-hour cancellation policy & no hidden charges
Check prices with Avis, Europcar, Sixt & more

Go to Momondo deal >>

View all Momondo offers

Top Arizona destinations

Below are average maximum temperatures at popular countries, regions and places in Arizona in July. Select a holiday destination to see more weather parameters.

All Arizona destinations

When is the best time to visit Arizona?

The best time to visit Arizona (Phoenix) is March based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

3.5
Jan
4
Feb
5
Mar
4.5
Apr
2.5
May
2.5
Jun
2.5
Jul
2.5
Aug
2.5
Sep
4
Oct
4
Nov
3.5
Dec

Change criteria

Max Day Temperature (°C)

19
Jan
21
Feb
24
Mar
29
Apr
34
May
39
Jun
41
Jul
39
Aug
37
Sep
31
Oct
24
Nov
19
Dec

Hours of Sunshine (daily)

8
Jan
9
Feb
10
Mar
12
Apr
13
May
14
Jun
12
Jul
12
Aug
11
Sep
10
Oct
9
Nov
8
Dec

Which is the hottest month in Arizona?

The hottest time of year in Phoenix, Arizona is normally July. Expect maximum daytime temperatures to reach 41°C with extreme heat and humidity.

Does it ever rain in Arizona?

It never rains much in Phoenix, Arizona but August usually has the most rain with an average of 32mm. There are normally 5 days in August with some rain.

When is it sunniest in Arizona?

The sunniest time of year in Phoenix, Arizona is normally June with bright sunshine on average for 95% of daylight hours; that's 14 hours of sunshine per day.