Bethlehem, PA 29 December Weather

Altitude - 512m | 40°51′43″N,78°43′48″W | map (OSM)

Bethlehem, PA

°F

8 pmCloudy2mphE

Sat, December 27, 20258:47 PM (GMT -05:00)

Monday Dec 29 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	48°	48°	41°	32°	25°	22°	22°
wind	12mph	14mph	16mph	19mph	24mph	25mph	24mph	23mph
pressure in	27.72	27.63	27.59	27.66	27.67	27.68	27.71	27.76

Sunday Dec 29 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	43°	44°	47°	54°	57°	56°	54°
wind	4mph	5mph	8mph	10mph	12mph	17mph	16mph	15mph
pressure in	28.30	28.27	28.20	28.13	28.02	27.90	27.81	27.80

Friday Dec 29 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	40°	36°	35°	39°	39°	37°	36°
wind	6mph	6mph	5mph	8mph	9mph	9mph	7mph	7mph
pressure in	27.97	27.98	27.97	27.98	27.97	27.94	27.95	27.94

* Bethlehem, PA weather for December 29 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Bethlehem, PA Weather for December 29, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 29 for previous years is presented.