Belle Vernon Weather in September

Thinking of visiting Belle Vernon in September? Expect high temperatures reaching 25°C (77°F) during the day, dropping to 13°C (55°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Belle Vernon in September

Climate statistics over the past 30 years suggest around 11 days of rain, with 82 mm (3.2 in) average 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 Belle Vernon in September

The temperature in Belle Vernon in September is perfect. Daytime highs reach 25°C (77°F), with nights dropping to 13°C (55°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Belle Vernon in September

The city usually sees around 197 hours of sunlight, indicating many sunny days — a great month for sightseeing.

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

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• January
• February
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• May
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• 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 Belle Vernon's climate page.

Belle Vernon Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 37%  

Precipitation 82 mm (3.2 in)  

Rainy days 11 days  

Humidity 72% *  

Sunshine 197 hours *  

Percentage Sunshine 53% *  

* Data from: Pittsburgh, the United States of America (51 KM, 31 Miles).

What to Wear in Belle Vernon 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Belle Vernon in September

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

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

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 Belle Vernon's climate page.

More climate data for Belle Vernon

Temperature Rainfall Sunshine Humidity

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