Monterey weather in September (California, United States of America)
What kind of weather does September bring to Monterey? Check out our in-depth weather guide for this month.
Temperatures
Expect perfect weather in Monterey during September, which means pleasant temperatures and almost no rainfall. Anticipate daytime highs near 18°C, and cooler nights with temperatures around 12°C. On average, it sees the highest temps of the year.
Precipitation
Monterey in September usually receives almost no rainfall, averaging around 2.3 mm for the month. Climate statistics over the past 30 years suggest around a single day of rain.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. August, September and October generally stand out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Monterey climate page with graphs.
Monterey, monthly averages in September
Min Temperature
12°C
Max Temperature
18°C
Chance of Rain
3%
Precipitation
2.3 mm
Rainy days
a single day
Where to go in the United States of America in September
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?
For visitors traveling to Monterey, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.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 Monterey.
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.
