Nysted, Denmark — Weather in September 2026

Climate Overview

Nysted, Denmark in September has mild conditions, with highs averaging 18.2°C (65°F) and noticeably cooler mornings. Rain falls on about 10 days this month. Winds are noticeable. Sea temperature stays cool at 17.6°C (64°F).

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 20°C (68°F) at the start to 16°C (61°F) by month's end.

Rainfall is heaviest during the first third of the month, while the middle tends to be drier.

Expect around 10.7h of sunshine at the start of September, decreasing to 7.7h by the end.

Wind speeds pick up through the month, from 26 km/h (16 mph) to 30 km/h (19 mph).

The warmest days tend to fall around the 2th, averaging 20°C (68°F).

Compared to August, this month is about 3°C cooler with 1 fewer rainy days. Temperatures begin dropping heading into October.

Monthly September Averages

Temperature

18°C / 14°C

Feels Like

16°C / 11°C

Rain

10 days · 57 mm

Sunshine

9.3h / day

Humidity

76% — Humid

Wind

27 km/h

Wind Direction

SW (218°)

Gusts

43 km/h

Daylight

12.7 h

Cloud Cover

60%

Clear Sky Days

3.5

UV Index

3.9 — Moderate

Sea Temperature

18°C

Dew Point

12°C — Comfortable

Moon Phase

Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:46

Daylight 12.7h

Sunset 19:30

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	4°C / 1°C	-1°C / -4°C	12days (62 mm) Wet	3h Poor	85% Humid	0.8 Low	Poor	View Details
February	5°C / 2°C	0°C / -4°C	10days (50 mm) Wet	5.3h Fair	83% Humid	1.4 Low	Poor	View Details
March	7°C / 2°C	2°C / -3°C	9days (40 mm) Wet	7.7h Good	81% Humid	3 Moderate	Poor	View Details
April	11°C / 5°C	7°C / 0°C	8days (42 mm) Wet	10.9h Excellent	75% Muggy	4.3 Moderate	Fair	View Details
May best	15°C / 10°C	13°C / 6°C	9days (38 mm) Wet	12.6h Excellent	73% Muggy	5.5 High	Good	View Details
June best	20°C / 14°C	19°C / 12°C	9days (58 mm) Wet	13.3h Excellent	72% Muggy	6.1 High	Excellent	View Details
July best	21°C / 16°C	19°C / 13°C	13days (75 mm) Wet	12.6h Excellent	72% Muggy	5.6 High	Excellent	View Details
August best	21°C / 16°C	20°C / 14°C	11days (64 mm) Wet	11.5h Excellent	73% Muggy	5 Moderate	Excellent	View Details
September best	18°C / 14°C	16°C / 11°C	10days (57 mm) Wet	9.3h Good	76% Humid	3.9 Moderate	Good	View Details
October	13°C / 10°C	10°C / 6°C	13days (74 mm) Wet	6h Fair	81% Humid	1.9 Low	Poor	View Details
November	8°C / 6°C	4°C / 1°C	11days (48 mm) Wet	3.4h Poor	84% Humid	1 Low	Poor	View Details
December	5°C / 3°C	1°C / -2°C	13days (52 mm) Wet	2.2h Poor	87% Very Muggy	0.6 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

UmbrellaWaterproof jacketComfortable walking shoes

Frequently Asked Questions

Expand all

Is September a good time to visit Nysted?

September is typically good for visiting Nysted, with average highs of 18°C (65°F) and around 10 rainy days. Nysted, Denmark in September has mild conditions, with highs averaging 18.2°C (65°F) and noticeably cooler mornings. Rai

Does it rain a lot in Nysted in September?

Nysted typically sees around 10 rainy days in September with 57 mm (2.2 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Nysted in September?

Evenings in Nysted during September are mild at 14°C (57°F). A light cardigan is usually enough.

What should I pack for Nysted in September?

With highs of 18°C (65°F) and lows of 14°C (57°F) in September, we recommend: Umbrella, Waterproof jacket, Comfortable walking shoes. Comfortable walking shoes are essential.

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

Yes, September offers some of the best weather conditions in Nysted with comfortable temperatures and lower chances of rain.

What is the UV index in Nysted in September?

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

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

Nysted gets approximately 13 hours of daylight per day in September, with around 9 hours of sunshine.

Does it snow in Nysted in September?

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

Last updated: