Half Moon Bay, CA 20 October Weather

Altitude - 13m | 37°27′50″N,122°25′44″W | map (OSM)

Half Moon Bay, CA

°F

4:30 amClear0mphC

Sun, October 12, 20255:18 AM (GMT -07:00)

Climatic norm in Half Moon Bay, CA Oct 20

46°
56°
66°

minimum
average
maximum

Monday Oct 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	57°	56°	55°	58°	62°	65°	63°	59°
wind	6mph	5mph	5mph	6mph	8mph	10mph	9mph	5mph
pressure in	29.91	29.92	29.92	29.95	29.96	29.93	29.93	29.95

Sunday Oct 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	52°	50°	58°	69°	72°	66°	58°
wind	2mph	1mph	1mph	1mph	3mph	6mph	5mph	2mph
pressure in	30.01	30.00	30.01	30.04	30.04	30.00	30.00	30.03

* Half Moon Bay, CA weather for October 20 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 Half Moon Bay, CA Weather for October 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on October 20 for previous years is presented.