Siasconset Weather History Massachusetts, United States of America

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Daily and hourly data from 1 Jan 2009 onwards.
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Wed 01 Apr, 2026 Weather in Siasconset

Sunrise: 06:23 AM Sunset: 07:05 PM	Moonrise: 06:58 PM Moonset: 05:58 AM	Max: 8.0 °c	Min: 4.1 °c	Avg: 6.0 °c	Precip: 4.40 mm	Max Wind: 56.5 kph

	Wed 01 0:00 am	Wed 01 3:00 am	Wed 01 6:00 am	Wed 01 9:00 am	Wed 01 12:00 pm	Wed 01 3:00 pm	Wed 01 6:00 pm	Wed 01 9:00 pm
Icon
Temp	8.0°c	7.5°c	7.0°c	6.7°c	5.8°c	4.8°c	4.3°c	4.1°c
Wind	52.2 kmph	56.5 kmph	48.2 kmph	42.5 kmph	42.8 kmph	37.8 kmph	25.2 kmph	40.3 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.70 mm	0.70 mm	0.00 mm
Cloud	40%	64%	100%	100%	100%	100%	100%	100%
Humidity	94%	97%	98%	98%	96%	95%	94%	94%
Pressure	1016 mb	1016 mb	1017 mb	1019 mb	1021 mb	1024 mb	1026 mb	1028 mb

Siasconset Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	5°C / 40°F	0°C / 33°F	2°C / 36°F	145 hours	130.29 mm / 5.13 In	8 days	1015 mb / 30 In
February	4°C / 40°F	0°C / 32°F	2°C / 36°F	129 hours	139.93 mm / 5.51 In	8 days	1016 mb / 30 In
March	6°C / 42°F	3°C / 37°F	4°C / 39°F	154 hours	131.81 mm / 5.19 In	9 days	1016 mb / 30 In
April	9°C / 48°F	6°C / 44°F	8°C / 46°F	173 hours	117.26 mm / 4.62 In	7 days	1015 mb / 30 In
May	13°C / 55°F	11°C / 51°F	12°C / 53°F	177 hours	114.79 mm / 4.52 In	7 days	1017 mb / 30 In
June	17°C / 63°F	15°C / 60°F	16°C / 62°F	204 hours	101.77 mm / 4.01 In	6 days	1014 mb / 30 In
July	22°C / 71°F	20°C / 68°F	21°C / 70°F	228 hours	93.46 mm / 3.68 In	5 days	1015 mb / 30 In
August	22°C / 72°F	20°C / 69°F	21°C / 71°F	240 hours	100.89 mm / 3.97 In	6 days	1016 mb / 30 In
September	20°C / 68°F	18°C / 64°F	19°C / 66°F	207 hours	145.59 mm / 5.73 In	6 days	1018 mb / 31 In
October	16°C / 61°F	14°C / 56°F	15°C / 59°F	179 hours	160.10 mm / 6.30 In	7 days	1017 mb / 30 In
November	12°C / 53°F	8°C / 47°F	10°C / 50°F	175 hours	126.05 mm / 4.96 In	7 days	1018 mb / 31 In
December	8°C / 46°F	4°C / 39°F	6°C / 42°F	140 hours	153.25 mm / 6.03 In	8 days	1017 mb / 31 In

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