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Herndon, VA Monthly Weather

Altitude - 111m | 38°58′12″N,77°23′10″W | map (OSM)

Herndon, VA
31
°F
1 amCloudy7mphN
Fri, December 5, 20251:46 AM (GMT -05:00)

December

SunMonTueWedThu
Dec 5
Snow Showers
31
°F
low26
°F
Dec 6
Mostly Cloudy
41
°F
low23
°F
Dec 7
Cloudy
41
°F
low26
°F
Dec 8
Partly Cloudy
34
°F
low21
°F
Dec 9
Partly Cloudy
36
°F
low17
°F
Dec 10
Cloudy
45
°F
low30
°F
Dec 11
Partly Cloudy
44
°F
low30
°F
Dec 12
Mostly Cloudy
40
°F
low27
°F
Dec 13
Mostly Clear
33
°F
low24
°F
Dec 14
Partly Cloudy
38
°F
low24
°F
Dec 15
Mostly Cloudy
40
°F
low27
°F
Dec 16
Partly Cloudy
38
°F
low26
°F
Dec 17
Mostly Cloudy
36
°F
low23
°F
Dec 18
Few Snow Showers
39
°F
low27
°F
Fri
Dec 19
Intermittent Clouds
43
°F
low21
°F
Sat
Dec 20
Sunny
42
°F
low23
°F
Sun
Dec 21
Mostly Cloudy
43
°F
low29
°F
Mon
Dec 22
Mostly Sunny
46
°F
low23
°F
Tue
Dec 23
Partly Sunny
41
°F
low32
°F
Wed
Dec 24
Partly Sunny
56
°F
low46
°F
Thu
Dec 25
Showers
67
°F
low45
°F
Fri
Dec 26
Sunny
60
°F
low33
°F
Sat
Dec 27
Showers
42
°F
low38
°F
Sun
Dec 28
Mostly Cloudy
55
°F
low47
°F
Mon
Dec 29
Showers
57
°F
low46
°F
Tue
Dec 30
Rain
54
°F
low48
°F
Wed
Dec 31
Mostly Cloudy
59
°F
low52
°F
ThuFriSat
Last updated 12min ago

Temperature in Herndon, VA for month

* Herndon, VA Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Herndon, VA, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Herndon, VA. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.