Bukowsko, Poland — Weather in September 2026

Climate Overview

Bukowsko, Poland in September has mild conditions, with highs averaging 18.7°C (66°F) and noticeably cooler mornings. Rain falls on about 12 days this month.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 21°C (69°F) at the start to 16°C (60°F) by month's end.

September sees fairly even rainfall, totalling about 91 mm across the month.

Expect around 8.6h of sunshine at the start of September, decreasing to 7.0h by the end.

Wind speeds pick up through the month, from 14 km/h (8 mph) to 17 km/h (11 mph).

The warmest days tend to fall around the 10th, averaging 21.5°C (71°F).

Compared to August, this month is about 5°C cooler with 0 fewer rainy days. Temperatures begin dropping heading into October.

Monthly September Averages

Temperature

19°C / 11°C

Feels Like

18°C / 9°C

Rain

12 days · 91 mm

Sunshine

8h / day

Humidity

80% — Very Humid

Wind

16 km/h

Wind Direction

S (182°)

Gusts

35 km/h

Daylight

12.6 h

Cloud Cover

62%

Clear Sky Days

3.4

UV Index

4 — Moderate

Dew Point

11°C — Comfortable

Moon Phase

Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:09

Daylight 12.7h

Sunset 18:48

What to Expect

Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	0°C / -4°C	-4°C / -9°C	13days (64 mm) Wet	3.4h Poor	87% Very Muggy	1.2 Low	Poor	View Details
February	3°C / -3°C	-1°C / -7°C	12days (63 mm) Wet	4.7h Fair	84% Humid	1.8 Low	Poor	View Details
March	8°C / -1°C	4°C / -5°C	11days (53 mm) Wet	7.3h Good	76% Humid	3.1 Moderate	Poor	View Details
April	13°C / 4°C	10°C / 0°C	12days (68 mm) Wet	9.2h Good	72% Muggy	4.2 Moderate	Fair	View Details
May	17°C / 8°C	16°C / 6°C	16days (99 mm) Wet	10.5h Excellent	75% Muggy	5.2 High	Good	View Details
June best	22°C / 13°C	23°C / 13°C	14days (85 mm) Wet	11.9h Excellent	76% Humid	6.1 High	Excellent	View Details
July best	23°C / 15°C	24°C / 15°C	16days (115 mm) Wet	11.6h Excellent	76% Humid	5.9 High	Excellent	View Details
August best	24°C / 14°C	24°C / 14°C	12days (88 mm) Wet	10.8h Excellent	77% Humid	5.5 High	Excellent	View Details
September	19°C / 11°C	18°C / 9°C	12days (91 mm) Wet	8h Good	80% Humid	4 Moderate	Good	View Details
October	13°C / 6°C	10°C / 3°C	11days (76 mm) Wet	6.1h Fair	82% Humid	2.4 Moderate	Fair	View Details
November	6°C / 2°C	3°C / -2°C	12days (64 mm) Wet	3.6h Poor	88% Very Muggy	1.3 Low	Poor	View Details
December	2°C / -2°C	-2°C / -7°C	14days (72 mm) Wet	2.3h Poor	90% Very Muggy	0.9 Low	Poor	View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaWaterproof jacketComfortable walking shoes

Frequently Asked Questions

Expand all

Is September a good time to visit Bukowsko?

September is typically good for visiting Bukowsko, with average highs of 19°C (66°F) and around 12 rainy days. Bukowsko, Poland in September has mild conditions, with highs averaging 18.7°C (66°F) and noticeably cooler mornings. Ra

Does it rain a lot in Bukowsko in September?

Bukowsko typically sees around 12 rainy days in September with 91 mm (3.6 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Bukowsko in September?

Nights in Bukowsko during September are cool at around 11°C (51°F). Bring a jacket or sweater for evenings.

What should I pack for Bukowsko in September?

With highs of 19°C (66°F) and lows of 11°C (51°F) in September, we recommend: Warm evening layer, Umbrella, Waterproof jacket, Comfortable walking shoes. Comfortable walking shoes are essential.

Is September among the best months weather-wise in Bukowsko?

September is not the most favourable month weather-wise in Bukowsko. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Bukowsko in September?

The average UV index in Bukowsko during September is 4 (moderate). Sunscreen and sunglasses are recommended during midday hours.

How many hours of daylight are there in Bukowsko in September?

Bukowsko gets approximately 13 hours of daylight per day in September, with around 8 hours of sunshine.

Does it snow in Bukowsko in September?

Snow is uncommon in Bukowsko during September based on 10-year climate averages.

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