Arizona, United States Weather

  1. Arizona, United States Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Arizona over the next 12 hours
  7. Temperature and possibility of rain in Arizona in the coming days
  8. Rainfall in Arizona in the coming days
  9. Arizona Weather Summary
  10. Weather averages by month
  11. Arizona's weather
  12. Frequently asked questions
  13. Comments
Arizona, Weather
(Photo by Ganapathy Kumar on Unsplash)

Current conditions

Updated:
3°C
37.4°F
°C °F

Condition: Overcast

Pressure: 837 hPa

Feel like: 1 °C

Temperature: 3°C

Cloud: 100%

Humidity: 77%

Wind: NNW - 4 km/h

Visibility: 20.17 km

Weather forecast

Mon
26 Jan
0°C / 12°C
Overcast
Tue
27 Jan
0°C / 12°C
Overcast
Wed
28 Jan
1°C / 13°C
Overcast
Thu
29 Jan
2°C / 13°C
Overcast
Fri
30 Jan
1°C / 11°C
Clear Sky
Hourly forecast today:
04:00 AM
0° / 3°
0° / 3°
Overcast
77% 8 km/h
05:00 AM
1° / 3°
1° / 3°
Overcast
88% 10 km/h
06:00 AM
0° / 2°
0° / 2°
Partly Cloudy
85% 14 km/h
07:00 AM
0° / 2°
0° / 2°
Drizzle
88% 18 km/h
08:00 AM
0° / 2°
0° / 2°
Overcast
83% 19 km/h
09:00 AM
-3° / 1°
-3° / 1°
Overcast
69% 23 km/h
10:00 AM
-4° / 0°
-4° / 0°
Overcast
67% 22 km/h
11:00 AM
-6° / 0°
-6° / 0°
Clear Sky
66% 7 km/h
12:00 PM
-7° / -1°
-7° / -1°
Clear Sky
64% 6 km/h
13:00 PM
-8° / -1°
-8° / -1°
Clear Sky
61% 10 km/h
14:00 PM
-9° / -1°
-9° / -1°
Clear Sky
58% 8 km/h

30 Day Averages and Extremes

  • Average high 12.27°C
  • Average low 2.07°C
  • Hottest day 18°C (14 January 2026)
  • Coldest day -2°C (10 January 2026)
  • Average humidity 38.27%
  • Days with precipitation 11 days
  • Highest precipitation 47 mm (24 January 2026)

Yesterday's Data

  • Max: 9°C
  • Min: 2°C
  • Total Precipitation: 5 mm

Temperature and possibility of rain in Arizona over the next 12 hours

Temperature and possibility of rain in Arizona in the coming days

Rainfall in Arizona in the coming days

Arizona Climate Summary

Arizona features a Mediterranean, hot summer (Köppen classification: Csa), with an average annual temperature of 15.75ºC (60.35ºF), which is about 3.11% higher than the national average for United States. Annually, the city experiences approximately 36.07 millimeters (1.42 inches) of rainfall, spread across 70.44 rainy days, accounting for 19.3% of the year.

Longitude 34.0489281
Latitude -111.0937311
Yearly high temperature 20.78ºC (69.4ºF)
Yearly low temperature 8.18ºC (46.72ºF)
Hottest month July 30.91ºC (87.64ºF)
Coldest month February 0.38ºC (32.68ºF)
Yearly precip 36.07mm (1.42in)
Days with rainfall 70.44 days (19.3%)
Driest month June (23.42%)
Wettest month July (43.58%)

Weather averages by month

Month High / Low (°C) Rain
January 10.44° / -0.25° 4.09 days
February 11.42° / 0.38° 4.18 days
March 15.72° / 3.2° 3.45 days
April 19.73° / 5.82° 2.27 days
May 23.51° / 8.83° 2.82 days
June 30.8° / 14.48° 2.09 days
July 30.91° / 18.28° 16.45 days
August 30.34° / 18.21° 15.73 days
September 27.76° / 15.42° 7.82 days
October 22.24° / 9.54° 3.45 days
November 15.8° / 4.1° 3.18 days
December 10.66° / 0.11° 4.91 days

Arizona's weather

Frequently asked questions

1. What is the hottest month in Arizona?

July has the highest average monthly temperature (daily mean of 30.91ºC) and February are the coolest (daily mean of 0.38ºC).

2. What should I wear in Arizona today?

For today's cold weather in Arizona, with temperatures ranging from 5ºC to 8ºC (41.0ºF to 46.4ºF), you should wear:
- Hat and gloves, particularly for early mornings or evenings
- Long pants (jeans or other thick materials)
- Layered clothing (such as a thermal shirt under a sweater)
- Closed-toe shoes or boots

Temperature

Early
0°C / 4°C
Morning
-3°C / 1°C
Afternoon
-8°C / -1°C
Evening
-11°C / 8°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 448
  • CO 130
  • NH3 0
  • NO2 5
  • O3 61
  • PM10 5
  • PM25 4
  • SO2 0
  • CH4 1,364

Sunrise / Sunset

14:25
00:47