Tysons, VA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Tysons now
Loading the National Weather Service forecast…
Tysons weather by the hour
Tysons weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Tysons.
This week in Tysons
Sunrise, sunset and moon in Tysons
What is the weather usually like in Tysons?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 23°F average low
- 43.6 inprecipitation per year · 1,107 mm
- 18.5 insnowfall per year · 47 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Tysons: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station VIENNA, VA US (USC00448737), adjusted for the elevation of Tysons.
Tysons weather month by month
Sunrise and sunset in Tysons through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:12 PM | 9 h 48 min |
| February | 6:58 AM | 5:47 PM | 10 h 49 min |
| March | 7:18 AM | 7:17 PM | 11 h 58 min |
| April | 6:30 AM | 7:47 PM | 13 h 16 min |
| May | 5:54 AM | 8:16 PM | 14 h 21 min |
| June | 5:41 AM | 8:37 PM | 14 h 56 min |
| July | 5:54 AM | 8:35 PM | 14 h 40 min |
| August | 6:21 AM | 8:05 PM | 13 h 43 min |
| September | 6:49 AM | 7:18 PM | 12 h 29 min |
| October | 7:17 AM | 6:31 PM | 11 h 14 min |
| November | 6:50 AM | 4:56 PM | 10 h 6 min |
| December | 7:18 AM | 4:49 PM | 9 h 30 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Tysons?
Tysons has a humid subtropical climate. The warmest month is July, with an average high of 83°F (29°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 43.6 inches (1,107 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 19 inches fall in an average year.
The best time to visit Tysons is June to September. At 486 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 Tysons
Weather in towns near Tysons
Questions about the weather in Tysons
What is the hottest month in Tysons?
July, with an average high of 83°F (29°C).
What is the coldest month in Tysons?
January, with an average low of 23°F (-5°C).
How much does it rain in Tysons?
About 43.6 inches (1,107 mm) a year; the wettest month is May.
Does it snow in Tysons?
Yes, about 19 inches of snow fall in an average year.
When is the best time to visit Tysons?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Tysons have?
Humid subtropical (Köppen Cfa).
What is the weather like in Tysons in November?
Highs average 56°F and lows 34°F, with about 3.1 inches of precipitation.
What time is sunrise in Tysons?
Around 6:50 AM in mid-November, and sunset around 4:56 PM. Today’s exact times are shown above.
Where does this Tysons weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Tysons.
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