Port Jefferson, NY 29 January Weather

Altitude - 2m | 40°56′46″N,73°4′16″W | map (OSM)

Port Jefferson, NY

°F

9:30 amShowers in the Vicinity6mphSW

Sat, January 17, 202610:14 AM (GMT -05:00)

Climatic norm in Port Jefferson, NY Jan 29

22°
30°
38°

minimum
average
maximum

Thursday Jan 29 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	19°	18°	20°	25°	27°	24°	23°
wind	13mph	13mph	12mph	13mph	14mph	14mph	12mph	12mph
pressure in	30.03	30.04	30.06	30.06	30.04	30.03	30.05	30.03

Wednesday Jan 29 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	35°	38°	42°	47°	47°	41°	33°
wind	9mph	13mph	10mph	16mph	20mph	21mph	18mph	19mph
pressure in	29.59	29.49	29.45	29.45	29.43	29.45	29.60	29.78

Monday Jan 29 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	36°	36°	37°	39°	39°	37°	35°
wind	13mph	12mph	12mph	14mph	17mph	16mph	11mph	9mph
pressure in	29.59	29.61	29.68	29.74	29.78	29.83	29.93	30.03

Sunday Jan 29 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	39°	38°	45°	49°	48°	46°	44°
wind	4mph	2mph	3mph	7mph	12mph	12mph	10mph	7mph
pressure in	30.33	30.33	30.31	30.28	30.21	30.15	30.13	30.14

Saturday Jan 29 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	27°	25°	22°	18°	17°	19°	16°
wind	16mph	20mph	24mph	26mph	24mph	28mph	22mph	16mph
pressure in	29.88	29.77	29.64	29.58	29.56	29.55	29.61	29.71

Friday Jan 29 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	19°	17°	15°	15°	18°	21°	20°	18°
wind	16mph	15mph	17mph	20mph	25mph	22mph	18mph	15mph
pressure in	30.07	30.04	30.03	30.03	30.03	30.03	30.11	30.18

Wednesday Jan 29 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	33°	30°	29°	31°	35°	37°	34°	30°
wind	9mph	8mph	7mph	10mph	12mph	11mph	8mph	8mph
pressure in	29.93	29.93	29.97	30.02	30.04	30.02	30.07	30.14

Tuesday Jan 29 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	26°	28°	33°	37°	38°	39°	39°
wind	4mph	5mph	5mph	9mph	10mph	11mph	12mph	10mph
pressure in	30.06	30.05	30.02	30.01	29.97	29.89	29.82	29.77

* Port Jefferson, NY weather for January 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 Port Jefferson, NY Weather for January 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 January 29 for previous years is presented.