Garden Grove weather in September (California, United States of America)
How's the weather trend in Garden Grove as September approaches? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.
Temperatures
Experience perfect weather in Garden Grove during September, featuring high temperatures and almost no rainfall. September marks the summer season. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 18°C. Expect high temperatures this month, marking it as the warmest of the year. Prepare with lightweight clothing and plenty of sunscreen to stay comfortable.
Precipitation
Garden Grove in September usually receives almost no rainfall, averaging around 4.4 mm for the month. Looking at the last 30 years, the data shows about a single day with rain.Average sunshine
With around 290 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.If you prefer dry days with pleasant temperatures, typically offer the best circumstances. While tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Garden Grove climate page with graphs.
Garden Grove, monthly averages in September
Min Temperature
18°C
Max Temperature
30°C
Chance of Rain
3%
Precipitation
4.4 mm
Rainy days
a single day
Sunshine
290 hours *
Percentage Sunshine
*
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?
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.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 Garden Grove.
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.
