Granite Falls, WA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Granite Falls now
Loading the National Weather Service forecast…
Granite Falls weather by the hour
Granite Falls weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Granite Falls.
This week in Granite Falls
Sunrise, sunset and moon in Granite Falls
What is the weather usually like in Granite Falls?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 77°F average high
- Decembercoldest month · 27°F average low
- 49.0 inprecipitation per year · 1,244 mm
- 4.3 insnowfall per year · 11 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Granite Falls: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ARLINGTON, WA US (USC00450257), adjusted for the elevation of Granite Falls.
Granite Falls weather month by month
Sunrise and sunset in Granite Falls through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:50 AM | 4:43 PM | 8 h 52 min |
| February | 7:11 AM | 5:31 PM | 10 h 19 min |
| March | 7:18 AM | 7:14 PM | 11 h 56 min |
| April | 6:15 AM | 7:59 PM | 13 h 44 min |
| May | 5:26 AM | 8:42 PM | 15 h 15 min |
| June | 5:05 AM | 9:11 PM | 16 h 6 min |
| July | 5:22 AM | 9:05 PM | 15 h 43 min |
| August | 6:01 AM | 8:23 PM | 14 h 21 min |
| September | 6:43 AM | 7:21 PM | 12 h 38 min |
| October | 7:26 AM | 6:20 PM | 10 h 54 min |
| November | 7:13 AM | 4:31 PM | 9 h 18 min |
| December | 7:49 AM | 4:16 PM | 8 h 26 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Granite Falls?
Granite Falls has a warm-summer mediterranean climate. The warmest month is August, with an average high of 77°F (25°C), and the coldest is December, with average lows of 27°F (-3°C).
It gets about 49.0 inches (1,244 mm) of precipitation a year. The wettest month is November and the driest is July. Snow is common: about 4 inches fall in an average year.
The best time to visit Granite Falls is June to September. At 407 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 Granite Falls
Weather in towns near Granite Falls
Questions about the weather in Granite Falls
What is the hottest month in Granite Falls?
August, with an average high of 77°F (25°C).
What is the coldest month in Granite Falls?
December, with an average low of 27°F (-3°C).
How much does it rain in Granite Falls?
About 49.0 inches (1,244 mm) a year; the wettest month is November.
Does it snow in Granite Falls?
Yes, about 4 inches of snow fall in an average year.
When is the best time to visit Granite Falls?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Granite Falls have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Granite Falls in November?
Highs average 51°F and lows 30°F, with about 7.1 inches of precipitation.
What time is sunrise in Granite Falls?
Around 7:13 AM in mid-November, and sunset around 4:31 PM. Today’s exact times are shown above.
Where does this Granite Falls weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Granite Falls.
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