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The average high and low temperatures are listed below by month and annually for Phoenix, in both degrees Fahrenheit and Celsius. Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.
The hottest month of the year in Phoenix is July, with an average high of 106°F and low of 85°F. The cool season lasts for 3.2 months, from November 20 to February 26, with an average daily high temperature below 74°F. The coldest month of the year in Phoenix is December, with an average low of 46°F and high of 66°F.
The average temperature is of 35.3 °C (96 °F), with a minimum of 29.2 °C (84.5 °F) and a maximum of 41.4 °C (106.5 °F). On the coldest nights of the month, the temperature usually drops to around 23.5 °C (74.5 °F).
average temperature by month Phoenix. The temperatures are highest on average in July, at around 34.9 °C | 94.8 °F. The month of December is characterized by the lowest temperatures, which have an average reading of 11.1 °C | 51.9 °F.
- Fast Climate Facts
- Monsoon Season in Phoenix
- Spring in Phoenix
- Summer in Phoenix
- Fall in Phoenix
- Winter in Phoenix
Hottest Month: July (106 degrees Fahrenheit/41 degrees Celsius)Coldest Month: December (45 degrees Fahrenheit/7 degrees Celsius)Wettest Month: July (1.1 inches)Surprising to some visitors, Phoenix does experience a season of occasional very heavy rain, also called a monsoon season, each year. These powerful storms sometimes have winds in excess of 50 mph and often result in flash-flooding and dust storms. Arizona's monsoon season typically runs from mid-June through September. (In Arizona, these storms ar...
Spring starts in early Marchin Phoenix and is a great time to visit. Temperatures are warm and the days are gradually getting longer. For a desert, Phoenix is also incredibly colorful—you'll spot blooming citrus trees, fig trees, and ocotillo blooming with red flowers. The days start to get longer and it's a perfect time for hiking. What to Pack: Y...
Summer in Phoenix is likely what you expect: Hot, sunny, and best spent indoors under the cover of air-conditioning. Temperatures, not surprisingly, hit the triple digits almost every day from June through September, except for the occasional fast-moving thunderstorm. Nighttime temperatures are a little cooler. What to Pack: Lightweight clothing is...
Fall in Phoenix is quite similar to spring, weather-wise. Temperatures are still warm, if not downright hot in September, but gradually cool down to more manageable numbers by the end of November. Arizona does not observe Daylight Savings Time, so while the days do get shorter, it does not seem artificial like in other locations. What to Pack: Plea...
Phoenix is pleasant year-round and winter is no exception. Days are usually warm and sunny, but not stifling hot like during the summer months. While it might be too cold for flip-flops and long days by the pool, temperatures are still plenty warm for outdoor activities like hiking or golf. Nighttime temperatures get chilly, but true frost (and any...
Feb 9, 2024 · Phoenix, Arizona - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
37°C | 21°C. W 14 km/h. clear and no rain. hourly forecast. Tue May 14. 37°C | 22°C. NW 14 km/h. clear and no rain. hourly forecast. Wed May 15. 36°C | 22°C. NW 14 km/h. clear and no rain. hourly forecast. 5-Day Forecast 10-Day Forecast. Interested in more climate information?
