Reston Weather History Virginia, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Fri 25 Apr, 2025 Weather in Reston

Sunrise: 06:18 AM Sunset: 07:57 PM	Moonrise: 04:56 AM Moonset: 05:38 PM	Max: 19.9 °c	Min: 13.1 °c	Avg: 16.7 °c	Precip: 4.76 mm	Max Wind: 16.9 kph

	Fri 25 0:00 am	Fri 25 3:00 am	Fri 25 6:00 am	Fri 25 9:00 am	Fri 25 12:00 pm	Fri 25 3:00 pm	Fri 25 6:00 pm	Fri 25 9:00 pm
Icon
Temp	16.7°c	14.3°c	13.1°c	14.5°c	16.8°c	19.4°c	19.9°c	18.6°c
Wind	7.6 kmph	6.1 kmph	6.5 kmph	7.6 kmph	13.3 kmph	16.9 kmph	16.2 kmph	13.7 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	0%	0%	93%	94%	99%	97%	94%	100%
Humidity	54%	67%	83%	89%	83%	79%	81%	91%
Pressure	1024 mb	1024 mb	1024 mb	1024 mb	1023 mb	1021 mb	1018 mb	1017 mb

Reston Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	5°C / 41°F	-2°C / 28°F	1°C / 34°F	173 hours	83.87 mm / 3.30 In	7 days	1019 mb / 31 In
February	7°C / 45°F	-1°C / 30°F	3°C / 37°F	154 hours	103.05 mm / 4.06 In	7 days	1019 mb / 31 In
March	12°C / 54°F	3°C / 37°F	7°C / 45°F	164 hours	99.09 mm / 3.90 In	7 days	1018 mb / 31 In
April	18°C / 65°F	8°C / 46°F	13°C / 55°F	176 hours	104.11 mm / 4.10 In	7 days	1016 mb / 30 In
May	24°C / 74°F	13°C / 56°F	18°C / 65°F	180 hours	117.16 mm / 4.61 In	10 days	1016 mb / 30 In
June	29°C / 84°F	18°C / 64°F	23°C / 74°F	218 hours	115.58 mm / 4.55 In	10 days	1014 mb / 30 In
July	32°C / 89°F	21°C / 70°F	26°C / 79°F	232 hours	129.39 mm / 5.09 In	11 days	1015 mb / 30 In
August	30°C / 86°F	20°C / 68°F	25°C / 77°F	212 hours	119.85 mm / 4.72 In	11 days	1016 mb / 30 In
September	26°C / 79°F	17°C / 62°F	21°C / 70°F	201 hours	130.82 mm / 5.15 In	8 days	1018 mb / 31 In
October	20°C / 68°F	11°C / 51°F	15°C / 59°F	201 hours	106.84 mm / 4.21 In	6 days	1018 mb / 31 In
November	13°C / 55°F	4°C / 40°F	8°C / 47°F	209 hours	85.42 mm / 3.36 In	5 days	1021 mb / 31 In
December	8°C / 46°F	1°C / 34°F	4°C / 39°F	173 hours	117.24 mm / 4.62 In	7 days	1020 mb / 31 In

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