Bethlehem Weather History Pennsylvania, 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 19 Jan, 2026 Weather in Bethlehem

Sunrise: 07:21 AM Sunset: 05:04 PM	Moonrise: 08:07 AM Moonset: 05:59 PM	Max: -1.0 °c	Min: -9.7 °c	Avg: -5.4 °c	Precip: 0.00 mm	Max Wind: 27.7 kph

	Mon 19 0:00 am	Mon 19 3:00 am	Mon 19 6:00 am	Mon 19 9:00 am	Mon 19 12:00 pm	Mon 19 3:00 pm	Mon 19 6:00 pm	Mon 19 9:00 pm
Icon
Temp	-5.0°c	-7.5°c	-9.1°c	-8.0°c	-2.9°c	-1.0°c	-2.0°c	-5.9°c
Wind	13.3 kmph	15.8 kmph	14.0 kmph	19.8 kmph	26.6 kmph	26.3 kmph	27.0 kmph	22.0 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%	4%	0%	0%	3%	86%	0%	0%
Humidity	66%	71%	72%	72%	67%	63%	66%	57%
Pressure	1010 mb	1011 mb	1014 mb	1015 mb	1015 mb	1014 mb	1015 mb	1018 mb

Bethlehem Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	2°C / 36°F	-5°C / 23°F	-2°C / 29°F	153 hours	87.74 mm / 3.45 In	8 days	1018 mb / 31 In
February	4°C / 39°F	-5°C / 24°F	0°C / 31°F	133 hours	98.23 mm / 3.87 In	8 days	1018 mb / 31 In
March	9°C / 48°F	-1°C / 31°F	4°C / 39°F	157 hours	106.30 mm / 4.19 In	7 days	1018 mb / 31 In
April	15°C / 59°F	5°C / 41°F	10°C / 50°F	150 hours	125.97 mm / 4.96 In	8 days	1016 mb / 30 In
May	21°C / 70°F	11°C / 51°F	16°C / 60°F	167 hours	138.03 mm / 5.43 In	8 days	1016 mb / 30 In
June	26°C / 79°F	15°C / 59°F	20°C / 69°F	195 hours	134.37 mm / 5.29 In	9 days	1014 mb / 30 In
July	29°C / 85°F	18°C / 65°F	24°C / 75°F	220 hours	123.34 mm / 4.86 In	9 days	1015 mb / 30 In
August	28°C / 82°F	17°C / 63°F	22°C / 72°F	219 hours	123.49 mm / 4.86 In	8 days	1016 mb / 30 In
September	24°C / 76°F	14°C / 57°F	19°C / 66°F	202 hours	123.62 mm / 4.87 In	7 days	1018 mb / 31 In
October	17°C / 63°F	8°C / 46°F	12°C / 54°F	176 hours	127.92 mm / 5.04 In	7 days	1018 mb / 31 In
November	10°C / 51°F	2°C / 35°F	6°C / 43°F	191 hours	93.63 mm / 3.69 In	6 days	1020 mb / 31 In
December	5°C / 41°F	-2°C / 29°F	1°C / 35°F	151 hours	136.49 mm / 5.37 In	8 days	1019 mb / 31 In

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