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Boulder Bay weather in September (United States of America)

What weather conditions can you expect in Boulder Bay this September? Check out this detailed guide to the month’s weather conditions.

Temperatures

The weather in Boulder Bay during September is typically perfect, with high temperatures and low rainfall. In the daytime, temperatures tend to hover near 24°C, cooling down at night to around 6°C.

Precipitation

Boulder Bay in September usually receives low rainfall, averaging around 11 mm for the month. Looking at the last 30 years, the data shows about 3 days with rain.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Boulder Bay. May, June, July, August, September and October typically offer 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.

 

Boulder Bay, monthly averages in September

Min TemperatureMin Temperature 6°C  
Max TemperatureMax Temperature 24°C  
Chance of RainChance of Rain 10%  
PrecipitationPrecipitation 11 mm  
Rainy daysRainy days 3 days  

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?

For visitors traveling to Boulder Bay, 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.

Cycling
10/10
Walking
10/10
Camping
5/10
Outdoor sports
10/10

Interested in more climate information?

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

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.