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Westminster weather in September (Colorado, United States of America)

Interested in knowing the climate of Westminster in September? Find out what kind of weather to expect during this month.

Temperatures

Experience perfect weather in Westminster in September, characterized by high temperatures and moderate rainfall. Daytime temperatures generally settle around 27°C, while nighttime can see a dip to about 10°C.

Precipitation

Westminster in September usually receives moderate rainfall, averaging around 37 mm for the month. According to historical climate patterns, there are usually around 7 days days of rain.

Average sunshine

Enjoy a sunny month with about 270 hours of sunshine, providing a cheerful and lively atmosphere.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, June and September generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Westminster, monthly averages in September

Min TemperatureMin Temperature 10°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 23%  
PrecipitationPrecipitation 37 mm  
Rainy daysRainy days 7 days  
HumidityHumidity 50% *  
WindspeedWindspeed 4 m/s *  
SunshineSunshine 270 hours *  
Percentage SunshinePercentage Sunshine 73% *  
Data from: Denver, the United States of America (20 KM, 12 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.

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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.

What To Do

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

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
5/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Westminster.

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.