Williams, AZ weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Williams now
Loading the National Weather Service forecast…
Williams weather by the hour
Williams weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Williams.
This week in Williams
Sunrise, sunset and moon in Williams
What is the weather usually like in Williams?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Decembercoldest month · 21°F average low
- 21.6 inprecipitation per year · 549 mm
- 65.1 insnowfall per year · 165 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Williams: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WILLIAMS, AZ US (USC00029359), adjusted for the elevation of Williams.
Williams weather month by month
Sunrise and sunset in Williams through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:35 AM | 5:41 PM | 10 h 6 min |
| February | 7:13 AM | 6:12 PM | 10 h 59 min |
| March | 6:37 AM | 6:37 PM | 12 h 0 min |
| April | 5:54 AM | 7:02 PM | 13 h 8 min |
| May | 5:22 AM | 7:27 PM | 14 h 4 min |
| June | 5:12 AM | 7:46 PM | 14 h 34 min |
| July | 5:24 AM | 7:45 PM | 14 h 20 min |
| August | 5:47 AM | 7:18 PM | 13 h 31 min |
| September | 6:10 AM | 6:37 PM | 12 h 26 min |
| October | 6:33 AM | 5:54 PM | 11 h 21 min |
| November | 7:02 AM | 5:24 PM | 10 h 21 min |
| December | 7:28 AM | 5:19 PM | 9 h 50 min |
Times for the 15th of each month, local time (America/Phoenix).
What is the weather like in Williams?
Williams has a warm-summer mediterranean climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is December, with average lows of 21°F (-6°C).
It gets about 21.6 inches (549 mm) of precipitation a year. The wettest month is August and the driest is June. Snow is common: about 65 inches fall in an average year.
The best time to visit Williams is May–June and September–October. At 6,765 ft of elevation, nights are cool even in summer. 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 Williams
Weather in towns near Williams
Questions about the weather in Williams
What is the hottest month in Williams?
July, with an average high of 85°F (29°C).
What is the coldest month in Williams?
December, with an average low of 21°F (-6°C).
How much does it rain in Williams?
About 21.6 inches (549 mm) a year; the wettest month is August.
Does it snow in Williams?
Yes, about 65 inches of snow fall in an average year.
When is the best time to visit Williams?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Williams have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Williams in November?
Highs average 56°F and lows 28°F, with about 1.3 inches of precipitation.
What time is sunrise in Williams?
Around 7:02 AM in mid-November, and sunset around 5:24 PM. Today’s exact times are shown above.
Where does this Williams weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Williams.
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