Sterling Weather in September

With daytime temperatures of 27°C (81°F) and nighttime lows of 9°C (48°F), September in Sterling brings high temperatures during the day. The perfect weather makes it an appealing time to visit.

Rainfall in Sterling in September

Climate statistics over the past 30 years suggest around 7 days of rain, with 36 mm (1.4 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Sterling in September

Sterling has perfect weather in September, with days reaching 27°C (81°F) and nights cooling to 9°C (48°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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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 Sterling's climate page.

Sterling Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 23%  

Precipitation 36 mm (1.4 in)  

Rainy days 7 days  

What to Wear in Sterling in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers.

What To Do in Sterling in September

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

Cycling

8/10

Walking

8/10

Camping

5/10

Outdoor sports

8/10

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 Sterling's climate page.

More climate data for Sterling

Temperature Rainfall

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