San Juan Island, WA 30 January Weather

Altitude - 60m | 48°30′29″N,123°6′4″W | map (OSM)

San Juan Island, WA

°F

7:30 pmClear2mphSW

Sun, January 25, 20268:24 PM (GMT -08:00)

Climatic norm in San Juan Island, WA Jan 30

36°
42°
47°

minimum
average
maximum

Friday Jan 30 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	48°	47°	48°	50°	50°	48°	47°
wind	14mph	14mph	14mph	14mph	13mph	11mph	9mph	9mph
pressure in	29.81	29.78	29.76	29.78	29.79	29.81	29.83	29.84

Thursday Jan 30 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	39°	39°	40°	42°	42°	41°	41°
wind	5mph	5mph	4mph	5mph	7mph	9mph	8mph	10mph
pressure in	29.90	29.90	29.88	29.88	29.86	29.81	29.75	29.67

Tuesday Jan 30 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	54°	52°	52°	52°	52°	53°	52°	51°
wind	7mph	2mph	3mph	3mph	4mph	4mph	4mph	4mph
pressure in	29.75	29.77	29.78	29.75	29.70	29.60	29.52	29.42

* San Juan Island, WA weather for January 30 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 San Juan Island, WA Weather for January 30, 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 30 for previous years is presented.