Arlington Heights, WA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Arlington Heights now
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Arlington Heights weather by the hour
Arlington Heights weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Arlington Heights.
This week in Arlington Heights
Sunrise, sunset and moon in Arlington Heights
What is the weather usually like in Arlington Heights?
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 Arlington Heights: 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 Arlington Heights.
Arlington Heights weather month by month
Sunrise and sunset in Arlington Heights through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:51 AM | 4:43 PM | 8 h 52 min |
| February | 7:12 AM | 5:32 PM | 10 h 19 min |
| March | 7:18 AM | 7:15 PM | 11 h 56 min |
| April | 6:15 AM | 8:00 PM | 13 h 44 min |
| May | 5:26 AM | 8:42 PM | 15 h 16 min |
| June | 5:05 AM | 9:12 PM | 16 h 7 min |
| July | 5:22 AM | 9:06 PM | 15 h 44 min |
| August | 6:01 AM | 8:23 PM | 14 h 22 min |
| September | 6:44 AM | 7:22 PM | 12 h 38 min |
| October | 7:26 AM | 6:21 PM | 10 h 54 min |
| November | 7:14 AM | 4:31 PM | 9 h 17 min |
| December | 7:50 AM | 4:16 PM | 8 h 25 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Arlington Heights?
Arlington Heights 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 Arlington Heights is June to September. At 308 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 Arlington Heights
Weather in towns near Arlington Heights
Questions about the weather in Arlington Heights
What is the hottest month in Arlington Heights?
August, with an average high of 77°F (25°C).
What is the coldest month in Arlington Heights?
December, with an average low of 27°F (-3°C).
How much does it rain in Arlington Heights?
About 49.0 inches (1,244 mm) a year; the wettest month is November.
Does it snow in Arlington Heights?
Yes, about 4 inches of snow fall in an average year.
When is the best time to visit Arlington Heights?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Arlington Heights have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Arlington Heights in November?
Highs average 51°F and lows 30°F, with about 7.1 inches of precipitation.
What time is sunrise in Arlington Heights?
Around 7:14 AM in mid-November, and sunset around 4:31 PM. Today’s exact times are shown above.
Where does this Arlington Heights weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Arlington Heights.
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