Pasadena weather in September (California, United States of America)
What can you expect from the weather in Pasadena during 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 Pasadena the weather in September is generally perfect, characterized by very high temperatures and low rainfall. September is a summer month. Anticipate daytime temperatures around 32°C, while night temperatures can drop to 18°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.
Pasadena in September usually receives low rainfall, averaging around 8.3 mm for the month. Based on our climate data of the past 30 years, about 1 day of rain are anticipated.
The city usually sees around 278 hours of sunlight, indicating many sunny days.
If your ideal day consists of dry skies and moderate temperatures generally stand out with the best circumstances. While tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Pasadena climate page with graphs.
Pasadena, monthly averages in September
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.
So, what should you wear in Pasadena 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.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 Pasadena.
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.