Rochester Weather History New Hampshire, 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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Mon 10 Aug, 2026 Weather in Rochester

Sunrise: 05:43 AM Sunset: 07:54 PM	Moonrise: 02:16 AM Moonset: 06:38 PM	Max: 29.2 °c	Min: 17.4 °c	Avg: 23.4 °c	Precip: 0.00 mm	Max Wind: 15.1 kph

	Mon 10 0:00 am	Mon 10 3:00 am	Mon 10 6:00 am	Mon 10 9:00 am	Mon 10 12:00 pm	Mon 10 3:00 pm	Mon 10 6:00 pm	Mon 10 9:00 pm
Icon
Temp	20.5°c	19.0°c	17.4°c	23.3°c	28.9°c	29.0°c	27.0°c	22.5°c
Wind	6.8 kmph	6.1 kmph	5.8 kmph	2.9 kmph	15.1 kmph	11.2 kmph	11.2 kmph	4.3 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%	0%	0%	0%	0%	7%	0%
Humidity	67%	75%	81%	58%	43%	46%	47%	73%
Pressure	1014 mb	1015 mb	1015 mb	1016 mb	1014 mb	1012 mb	1011 mb	1011 mb

Rochester Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-1°C / 31°F	-8°C / 18°F	-4°C / 24°F	176 hours	101.98 mm / 4.01 In	8 days	1015 mb / 30 In
February	1°C / 33°F	-8°C / 18°F	-3°C / 26°F	149 hours	103.68 mm / 4.08 In	7 days	1016 mb / 30 In
March	5°C / 41°F	-3°C / 26°F	1°C / 34°F	148 hours	126.73 mm / 4.99 In	8 days	1016 mb / 30 In
April	12°C / 53°F	3°C / 37°F	7°C / 45°F	143 hours	130.14 mm / 5.12 In	7 days	1015 mb / 30 In
May	18°C / 65°F	8°C / 47°F	13°C / 56°F	160 hours	98.92 mm / 3.89 In	7 days	1016 mb / 30 In
June	23°C / 73°F	13°C / 56°F	18°C / 64°F	170 hours	119.60 mm / 4.71 In	9 days	1013 mb / 30 In
July	27°C / 80°F	17°C / 63°F	22°C / 71°F	200 hours	123.83 mm / 4.88 In	9 days	1014 mb / 30 In
August	26°C / 79°F	16°C / 61°F	21°C / 69°F	225 hours	107.28 mm / 4.22 In	7 days	1015 mb / 30 In
September	22°C / 71°F	13°C / 55°F	17°C / 62°F	208 hours	98.16 mm / 3.86 In	6 days	1018 mb / 31 In
October	15°C / 59°F	7°C / 45°F	11°C / 51°F	173 hours	132.93 mm / 5.23 In	6 days	1017 mb / 31 In
November	8°C / 47°F	1°C / 34°F	4°C / 40°F	198 hours	109.39 mm / 4.31 In	6 days	1017 mb / 31 In
December	3°C / 37°F	-4°C / 25°F	-1°C / 31°F	167 hours	153.82 mm / 6.06 In	8 days	1017 mb / 31 In

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