Bethlehem, NH 18 December Weather

Altitude - 423m | 44°16′48″N,71°41′17″W | map (OSM)

Bethlehem, NH

°F

10:30 pmFog10mphW

Fri, December 12, 202511:17 PM (GMT -05:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	21°	17°	22°	32°	35°	33°	33°
wind	8mph	8mph	8mph	9mph	11mph	12mph	12mph	12mph
pressure in	28.48	28.51	28.53	28.54	28.49	28.43	28.36	28.24

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	34°	33°	34°	37°	38°	35°	35°
wind	15mph	11mph	10mph	8mph	8mph	9mph	8mph	9mph
pressure in	28.62	28.63	28.65	28.66	28.61	28.56	28.51	28.45

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	47°	48°	53°	55°	56°	50°	43°
wind	13mph	16mph	20mph	29mph	27mph	17mph	12mph	13mph
pressure in	28.36	28.24	28.06	27.79	27.63	27.53	27.61	27.84

* Bethlehem, NH weather for December 18 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, NH Weather for December 18, 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 18 for previous years is presented.