Bristol Weather History Connecticut, 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.
Yearly Monthly Averages
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Mon 29 Jun, 2026 Weather in Bristol

Sunrise: 05:20 AM Sunset: 08:30 PM	Moonrise: 09:01 PM Moonset: 04:48 AM	Max: 31.0 °c	Min: 17.9 °c	Avg: 23.2 °c	Precip: 0.00 mm	Max Wind: 8.3 kph

	Mon 29 0:00 am	Mon 29 3:00 am	Mon 29 6:00 am	Mon 29 9:00 am	Mon 29 12:00 pm	Mon 29 3:00 pm	Mon 29 6:00 pm	Mon 29 9:00 pm
Icon
Temp	20.0°c	18.6°c	18.2°c	24.0°c	29.1°c	31.0°c	26.3°c	19.9°c
Wind	4.3 kmph	4.3 kmph	4.7 kmph	5.8 kmph	7.9 kmph	5.0 kmph	6.5 kmph	6.1 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%	1%	0%	8%	16%	46%	9%	9%
Humidity	87%	90%	85%	65%	37%	30%	57%	79%
Pressure	1017 mb	1017 mb	1018 mb	1018 mb	1018 mb	1017 mb	1017 mb	1019 mb

Bristol Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-6°C / 21°F	-3°C / 27°F	167 hours	98.86 mm / 3.89 In	8 days	1017 mb / 31 In
February	3°C / 37°F	-6°C / 22°F	-2°C / 29°F	139 hours	110.64 mm / 4.36 In	7 days	1017 mb / 31 In
March	8°C / 46°F	-2°C / 29°F	3°C / 37°F	153 hours	136.27 mm / 5.36 In	8 days	1017 mb / 31 In
April	14°C / 57°F	4°C / 39°F	9°C / 48°F	150 hours	114.31 mm / 4.50 In	8 days	1015 mb / 30 In
May	20°C / 69°F	9°C / 49°F	15°C / 58°F	175 hours	129.54 mm / 5.10 In	9 days	1016 mb / 30 In
June	25°C / 77°F	14°C / 57°F	19°C / 67°F	182 hours	125.43 mm / 4.94 In	9 days	1014 mb / 30 In
July	29°C / 84°F	18°C / 64°F	23°C / 73°F	212 hours	141.37 mm / 5.57 In	10 days	1014 mb / 30 In
August	28°C / 82°F	17°C / 62°F	22°C / 71°F	220 hours	125.08 mm / 4.92 In	8 days	1015 mb / 30 In
September	24°C / 74°F	13°C / 56°F	18°C / 64°F	198 hours	123.99 mm / 4.88 In	6 days	1018 mb / 31 In
October	17°C / 62°F	8°C / 46°F	12°C / 54°F	173 hours	136.67 mm / 5.38 In	7 days	1017 mb / 31 In
November	10°C / 50°F	2°C / 35°F	5°C / 42°F	198 hours	102.87 mm / 4.05 In	6 days	1019 mb / 31 In
December	4°C / 40°F	-3°C / 27°F	1°C / 33°F	160 hours	154.54 mm / 6.08 In	8 days	1018 mb / 31 In

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