Freeport Weather in September

September in Freeport averages 24°C (75°F) during the day and 11°C (52°F) at night. Quite a bit of rainfall is typical this month, with around 70 mm (2.8 in) on average. An umbrella is a good idea.

Rainfall in Freeport in September

You can expect rain on roughly 9 days based on historical data, averaging 70 mm (2.8 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Freeport in September

The temperature in Freeport in September is perfect. Daytime highs reach 24°C (75°F), with nights dropping to 11°C (52°F). This kind of day-to-night contrast is typical for this time of year. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Freeport in September

With approximately 221 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If your ideal day consists of dry skies and pleasant temperatures, May and September typically offer the best circumstances for Freeport.

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• January
• February
• March
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• May
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• September
• October
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• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Freeport's climate page.

Freeport Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 30%  

Precipitation 70 mm (2.8 in)  

Rainy days 9 days  

Sunshine 221 hours *  

Percentage Sunshine *  

* Data from: Galena, the United States of America (67 KM, 42 Miles).

What to Wear in Freeport in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Freeport in September

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

Swimming

9/10

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Freeport's climate page.

More climate data for Freeport

Temperature Rainfall Sunshine

See the full Freeport climate overview or explore weather in the United States of America.