Weather radar Phoenix
Real-time precipitation radar · Arizona · United States
Phoenix climate table – average temperature, precipitation & sunshine hours
The climate table for Phoenix shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 18.7° | 22° | 24.1° | 30.5° | 34.9° | 40.7° | 41.9° | 40.5° | 37.9° | 32° | 24.9° | 20.8° |
| Avg low (°C) | 6° | 8.4° | 11° | 15.5° | 20.5° | 26.4° | 30.3° | 29.4° | 25.5° | 18.2° | 11.1° | 8° |
| Precipitation (mm) | 26 | 19 | 33 | 3 | 2 | 5 | 29 | 32 | 30 | 12 | 14 | 25 |
| Rainy days | 4 | 3 | 5 | 0 | 1 | 2 | 5 | 6 | 4 | 1 | 2 | 4 |
| Sunshine hours | 266 | 273 | 323 | 361 | 397 | 389 | 381 | 373 | 333 | 319 | 276 | 255 |
| Humidity | 47% | 38% | 37% | 21% | 17% | 18% | 30% | 35% | 34% | 32% | 36% | 50% |
Best time to visit Phoenix
The best time to visit Phoenix is typically June. In this month the average high is 40.7°C, precipitation is 5 mm and sunshine duration is 389 hours. The annual average high is 30.7°C, total annual precipitation is 230 mm (37 rainy days/year) and annual sunshine is 3946 hours.
Frequently asked questions about the weather in Phoenix
How up to date is the weather radar for Phoenix?
The weather radar for Phoenix is updated every 5 minutes with new radar data from the US NEXRAD network. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Phoenix?
Besides the rain radar, RadarWeather provides for Phoenix: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Phoenix?
The thunderstorm potential for Phoenix is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Phoenix.
What is the climate like in Phoenix?
Phoenix has an annual average high of 30.7°C. The warmest month is July (avg high 41.9°C), the coldest January (avg low 6°C). The wettest month is March with 33 mm, the driest May with 2 mm. Total annual precipitation is 230 mm (37 rainy days). Annual sunshine is 3946 hours.
Weather radar near Phoenix
Tucson · Las Vegas · San Diego · Albuquerque · Los Angeles · Salt Lake City · Denver · San Jose
All cities in the USA →