Half Moon Bay weather in January (California, United States of America)
What is the weather forecast for Half Moon Bay in January? Find all the essential weather information for this month in our guide.
Temperatures
Typically, January in Half Moon Bay includes moderate temperatures and moderate rainfall. Daytime temperatures generally settle around 16°C, while nighttime can see a dip to about 6°C.
Precipitation
Half Moon Bay in January usually receives moderate rainfall, averaging around 91 mm for the month. Rain is expected on roughly 10 days.Average sunshine
The city usually sees around 186 hours of sunlight, indicating a moderately sunny period.Should you favor a climate that's both dry and comfortably warm May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, February, March and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Half Moon Bay climate page with graphs.
Half Moon Bay, monthly averages in January
Min Temperature
6°C
Max Temperature
16°C
Water Temperature
12°C *
Chance of Rain
33%
Precipitation
91 mm
Rainy days
10 days
Humidity
80% *
Windspeed
11 km/h *
Sunshine
186 hours *
Percentage Sunshine
61% *
Where to go in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay. With a water temperature of around 12°C there is no need to bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Half Moon Bay.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
