St. Helena weather in January (California, United States of America)
What can you expect from the weather in St. Helena during January? Check out this comprehensive weather guide.
In January, St. Helena generally has moderate temperatures and high rainfall. January falls within the winter season. Throughout the daytime, temperatures often hover around 16°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 4°C.
St. Helena in January usually receives high rainfall, averaging around 125 mm for the month. Typically around 10 days of rainfall is expected.
The days are predominantly sunny, with an estimated total of around 190 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit St. Helena. April, May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized St. Helena climate page with graphs.
St. Helena, monthly averages in January
Min Temperature
4°C
Max Temperature
16°C
Chance of Rain
32%
Precipitation
125 mm
Rainy days
10 days
Sunshine
190 hours *
Percentage Sunshine
60% *
Where to go in the United States of America in January
Find out more about the weather in the United States of America in January and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in St. Helena in January?
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.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in January.
Interested in more climate information?
This site provides you with all the information you need about the climate in St. Helena.
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 climate conditions. Find out where to go with our weather planner.
