Kopiec Weather in September

September in Kopiec sees daytime temperatures around 19°C (66°F) and lows of 9°C (48°F) at night. With around 64 mm (2.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Kopiec in September

You can typically expect 14 days of rain this month, averaging around 64 mm (2.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Kopiec in September

Daytime temperatures in Kopiec reach 19°C (66°F) in September, dropping to 9°C (48°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. 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.

Sunshine in Kopiec in September

The city usually sees around 162 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Kopiec.

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For a detailed overview over the year and the best time to visit Poland, check out our Kopiec's climate page.

Kopiec Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 45%  

Precipitation 64 mm (2.5 in)  

Rainy days 14 days  

Humidity 78% *  

Sunshine 162 hours *  

Percentage Sunshine 42% *  

* Data from: Bialystok, Poland (68 KM, 42 Miles).

What to Wear in Kopiec 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Kopiec in September

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

Swimming

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

Camping

4/10

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 Poland, check out our Kopiec's climate page.

More climate data for Kopiec

Temperature Rainfall Sunshine Humidity

See the full Kopiec climate overview or explore weather in Poland.