Jantar Weather in September

Jantar in September sees pleasant temperatures, with highs around 19°C (66°F) and overnight lows of 12°C (54°F). Rainfall is fairly high at around 73 mm (2.9 in) on average, so pack waterproofs just in case.

Rainfall in Jantar in September

Climate statistics over the past 30 years suggest around 15 days of rain, with 73 mm (2.9 in) average for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Jantar in September

If you're visiting Jantar in September, expect highs of 19°C (66°F) and overnight lows around 12°C (54°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Jantar in September

The area enjoys a balanced 173 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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

Jantar Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 50%  

Precipitation 73 mm (2.9 in)  

Rainy days 15 days  

Humidity 81% *  

Sunshine 173 hours *  

Percentage Sunshine *  

* Data from: Gdańsk, Poland (25 KM, 15 Miles).

What to Wear in Jantar in September

For Jantar 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. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Jantar in September

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

Swimming

6/10

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 Poland, check out our Jantar's climate page.

More climate data for Jantar

Temperature Rainfall Sunshine Humidity

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