Herndon (20170) Weather

Local time is Tue 03^rd Dec 2:37 pm

Hourly Weather

3 pm

6 °c

6 pm

3 °c

9 pm

-1 °c

12 am

-3 °c

3 am

-4 °c

6 am

-3 °c

9 am

-3 °c

12 pm

4 °c

Weather This Week

20170, Herndon, Virginia weather forecasted for the next 10 days will have maximum temperature of 11°c / 51°f on Sun 08. Min temperature will be -5°c / 24°f on Tue 03. Windiest day is expected to see wind of up to 32 kmph / 20 mph on Thu 05. Visit 3 Hourly, Hourly and Historical section to get in-depth weather forecast information.

UV Index

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Today and Tomorrow Weather Forecast

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14 Day Weather Forecast

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Herndon (20170) Weather Charts

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Best months to visit Herndon (20170)?

January and February are the best month to go for holiday or travel to Herndon (20170) forecast these months temperature to be around 5°c and average of 166.375 hours of sunshine in a month.

Coldest months of Herndon (20170)?

January and February are the coldest months with temperature at around -3°c.

Which months receive most rainfall in Herndon (20170)?

September and July receive most rainfall with precipitation count of 128.90mm.

Travelling to Herndon (20170)? Check out our Weather averages of Herndon (20170) to better plan your holiday or travel.

If you would just like to know what the weather was for a past dates for research or education or you are just curious then visit our historical weather of Herndon (20170) section.

Weather in Herndon (20170) in December

Temperature hovers around 8°c and at night it feels like 0°c. In December, Herndon (20170) gets 116.19mm of rain and approximately 7 rainy days in the month. Humidity is close to 75%.