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Arnö
Nyköping Castle
Nyköping Castle
Alla Helgona kyrka, Nyköping
Alla Helgona kyrka, Nyköping
Prosten Pihls gård
Prosten Pihls gård
Nyköpings stadshus och rådhus
Nyköpings stadshus och rådhus
Södermanland, Sweden

Arnö

Arnö is a village in Södermanland, Sweden, close to the sea. It has a population of about 4,804 (2020). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now10°C
Best timeJun–Aug
Population4,804
Local time15:53
58.73° N, 17.02° EElevation 16 mUTC+2 · Central European Summer Time
The year in Arnöweather score
JanFebMarAprMayJunJulAugSepOctNovDec24October
October: high / low10° / 5°
Rain this month56mm
Sea this month10°
Best timeJun–Aug

Best: Jun–Aug. Warmth, sunshine and dry days, month by month.

Arnö at a glance

Best time to visitJun–Aug

The months with the highest weather score

Warmest month22°C

Average high in July

Coolest month-3°C

Average low in January

Wettest monthAugust

68 mm of rain

Driest monthFebruary

32 mm of rain

Warmest sea17°C

August

Monuments nearby10+

within 13 km

Weather in Arnö

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
10°C

Cloudy · wind 8 km/h · humidity 87%

Today hour by hour
Today23 Oct12°6°1.4 mm
Sat24 Oct12°6°0.9 mm
Sun25 Oct12°7°9.5 mm
Mon26 Oct12°7°2.2 mm
Tue27 Oct12°6°0.5 mm
Wed28 Oct14°9°0.5 mm
Thu29 Oct13°7°
Fri30 Oct12°3°
Sat31 Oct9°3°

When to go to Arnö

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score222429355570686562241517
High1°1°4°9°14°19°22°21°16°10°6°3°
Low-3°-4°-2°2°6°11°13°13°10°5°2°-1°
Rain (mm)393232333957706856565753
Wet days1110981012131411121413
Sea3°2°2°4°7°13°17°17°14°10°7°5°

What's on in Arnö

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Arnö

All monuments

Outdoors around Arnö

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

Things to do
KråkbergetViewpoints
0.7 km
Kiladalens golfbanaGolf courses
1.1 km
Nyköpings GolfklubbGolf courses
2.9 km
RyssbergsbackenViewpoints
3 km
Caravan Club StrandstuvikenCamp sites
3.9 km
F11 KlätterverkstadClimbing
5.2 km
RyssbergsbackenSki area · 2 km of pistes · 1 lifts
3.5 km
Kila ValleySki area · 1 lifts
18 km
TrosabackenSki area · 2 lifts
36 km

Nature around Arnö

Nature in Sweden

Wildlife in October

The birds and mammals of Sweden seen most this month, compared with the rest of their year.

The sky over Arnö

Eclipses and meteor showers

Towns and villages around Arnö

Each with its own page: weather, climate and the best time to visit.

Arnö from above

Getting to Arnö

Stockholm Skavsta AirportNYO
9.5 km
Norrköping AirportNRK
47 km
Linköping City AirportLPI
86 km
Nyköping CRailway station
3.6 km
SäterSkenäs
27 km
ArkösundHarstena
27 km

Places near Arnö

Places with a climate like Arnö

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Arnö?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Arnö.
What is the hottest month in Arnö?
July is the warmest month, with average highs of 22°C and lows of 13°C.
What is the coldest month in Arnö?
January is the coldest month, with average highs of 1°C and lows of -3°C.
What is the rainiest month in Arnö?
August is the wettest month with about 68 mm of precipitation on 14 wet days.
How warm is the sea near Arnö?
The sea is warmest in August at about 17°C and coolest in February at about 2°C.