Groń Weather in September

During September, Groń experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 7°C (45°F). Expect quite a bit of rainfall. Around 101 mm (4 in) is typical.

Rainfall in Groń in September

Analyzing past climate data, one can expect approximately 12 days of rain, averaging 101 mm (4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Groń in September

September in Groń sees highs of 17°C (63°F) and lows of 7°C (45°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Groń in September

You can expect a moderate amount of sunlight, with approximately 128 hours. This means a pleasant mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Groń Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 41%  

Precipitation 101 mm (4 in)  

Rainy days 12 days  

Humidity 77% *  

Sunshine 128 hours *  

Percentage Sunshine *  

* Data from: Zakopane, Poland (12 KM, 7 Miles).

What to Wear in Groń in September

For Groń in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Groń in September

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

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

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 Poland, check out our Groń's climate page.

More climate data for Groń

Temperature Rainfall Sunshine Humidity

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