Weather in Herndon in 2019

Information about air temperature, pressure, wind speed, humidity in Herndon in 2019 is based on analysis of available statistical data and long-term forecast methods.

day night
+37° +30°
29.7inHg
8.7mph
70%
day night
+45° +34°
29.8inHg
7.4mph
67%
day night
+50° +39°
29.7inHg
9.4mph
59%
day night
+66° +54°
29.6inHg
8.7mph
64%
day night
+75° +63°
29.6inHg
7.2mph
74%
day night
+82° +66°
29.6inHg
7.8mph
68%
day night
+88° +72°
29.6inHg
5.8mph
74%
day night
+84° +70°
29.6inHg
5.6mph
75%
day night
+81° +66°
29.7inHg
5.8mph
73%
day night
+68° +55°
29.7inHg
7.4mph
76%
day night
+50° +39°
29.7inHg
7.4mph
67%
day night
+45° +36°
29.7inHg
6.9mph
76%

Average values in 2019

69 d.
Precipitation
173 d.
Cloudy
123 d.
Clear
day
+64
°F
night
+52
°F

Weather in large and nearby cities

Reston+73°

Sterling+73°

Vienna+75°

Fairfax+75°

Chantilly+75°

Arlington County+75°

Minimum and maximum
world's temperature today
Greenland
Siorapaluk
day
+25°F
night
+12°F
Pakistan
Jacobābād
day
+120°F
night
+86°F
Temperature units
°F°C
Icons