Redwood City weather in September (California, United States of America)
How is the weather in Redwood City in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In Redwood City the weather in September is generally perfect, with high temperatures and almost no rainfall. September falls within the summer season. Anticipate daytime temperatures around 26°C, while night temperatures can drop to 13°C.
Redwood City in September usually receives almost no rainfall, averaging around 3.2 mm for the month. Rain is expected on roughly 1 day.
The city usually sees around 270 hours of sunlight, indicating many sunny days.
If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. April, May, June, July, August, September and October generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Redwood City climate page with graphs.
Redwood City, monthly averages in September
Min Temperature
13°C
Max Temperature
26°C
Water Temperature
14°C *
Chance of Rain
3%
Precipitation
3.2 mm
Rainy days
1 day
Humidity
73% *
Windspeed
18 km/h *
Sunshine
270 hours *
Percentage Sunshine
73% *
Where to go in the United States of America in September
Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Redwood City in September?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. With a water temperature of around 14°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 in September.
Interested in more climate information?
This site provides you with all the information you need about the climate in Redwood City.
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.
