Summit, AZ weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Summit now
Loading the National Weather Service forecast…
Summit weather by the hour
Summit weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Summit.
This week in Summit
Sunrise, sunset and moon in Summit
What is the weather usually like in Summit?
Köppen climate classification, calculated from the 1991–2020 normals
- Junewarmest month · 101°F average high
- Decembercoldest month · 40°F average low
- 10.6 inprecipitation per year · 269 mm
- 0.1 insnowfall per year · 0 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Summit: February to April and November, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TUCSON INTL AP, AZ US (USW00023160), adjusted for the elevation of Summit.
Summit weather month by month
Sunrise and sunset in Summit through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:43 PM | 10 h 20 min |
| February | 7:04 AM | 6:11 PM | 11 h 7 min |
| March | 6:32 AM | 6:33 PM | 12 h 0 min |
| April | 5:53 AM | 6:54 PM | 13 h 1 min |
| May | 5:24 AM | 7:15 PM | 13 h 50 min |
| June | 5:15 AM | 7:32 PM | 14 h 17 min |
| July | 5:27 AM | 7:32 PM | 14 h 5 min |
| August | 5:47 AM | 7:09 PM | 13 h 21 min |
| September | 6:06 AM | 6:31 PM | 12 h 24 min |
| October | 6:26 AM | 5:52 PM | 11 h 26 min |
| November | 6:51 AM | 5:25 PM | 10 h 33 min |
| December | 7:15 AM | 5:22 PM | 10 h 6 min |
Times for the 15th of each month, local time (America/Phoenix).
What is the weather like in Summit?
Summit has a hot desert climate. The warmest month is June, with an average high of 101°F (38°C), and the coldest is December, with average lows of 40°F (5°C).
It gets about 10.6 inches (269 mm) of precipitation a year. The wettest month is July and the driest is May.
The best time to visit Summit is February to April and November. At 2,621 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Summit
Weather in towns near Summit
Questions about the weather in Summit
What is the hottest month in Summit?
June, with an average high of 101°F (38°C).
What is the coldest month in Summit?
December, with an average low of 40°F (5°C).
How much does it rain in Summit?
About 10.6 inches (269 mm) a year; the wettest month is July.
Does it snow in Summit?
Rarely: less than an inch in an average year.
When is the best time to visit Summit?
February to April and November, when temperatures are most pleasant and rainy days are fewer.
What climate does Summit have?
Hot desert (Köppen BWh).
What is the weather like in Summit in November?
Highs average 75°F and lows 48°F, with about 0.6 inches of precipitation.
What time is sunrise in Summit?
Around 6:51 AM in mid-November, and sunset around 5:25 PM. Today’s exact times are shown above.
Where does this Summit weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Summit.
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