Pasadena weather in September (Texas, United States of America)

Can you expect sunny skies in Pasadena in September? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

The month of September in Pasadena typically brings very high temperatures and high rainfall. The temperature during the day can rise to approximately 32°C. At night, it falls to around 23°C. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.

Precipitation

Pasadena in September usually receives high rainfall, averaging around 146 mm for the month. Records from the past 30 years suggest that around 12 days will experience rain.

Average sunshine

Expect a lot of sunshine this month, with about 235 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days March typically offers the most optimal weather. In contrast, August tends to have 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

Min Temperature 23°C  

Max Temperature 32°C  

Chance of Rain 40%  

Precipitation 146 mm  

Rainy days 12 days  

Humidity 77% *  

Windspeed 12 km/h *  

Sunshine 235 hours *  

Percentage Sunshine 64% *  

Data from: Houston, the United States of America (16 KM, 10 Miles).

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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 travel conditions. Find out where to go with our weather planner.