Kalmar Travel Guide

City City in Kalmar, Sweden, historic coastal town

A red brick castle anchors the waterfront and the Öland Bridge yawns east across the sea. Travelers drop in for Kalmar Castle tours, coastal walks, a maritime museum and ferry crossings to Öland’s beaches and windmills.

Costs

Moderate: $90-150/day

Affordable cafés and hostels; higher prices for waterfront dining.

Safety

Very safe and tidy

Low crime and relaxed coastal atmosphere.

Best Time

Best: May to September

Warmest weather, ferry and castle visits at their best.

In This Guide

Why Visit Kalmar?
Top Things to Do
Plan Your Visit
Where to Stay
Where to Eat

Time

—

Weather

—

Population

38,408

Infrastructure & Convenience

Easy to explore by foot, regular buses and tourist signage in English.

Popularity

Visitors come for the castle, beaches, and maritime history.

Known For

Kalmar Castle, site of the 1397 Kalmar Union, Baltic coast and harbour, maritime museums, medieval old town, cycling routes, coastal fortifications, local seafood

The Kalmar Union - uniting Denmark, Norway and Sweden - was sealed in Kalmar in 1397.

Why Visit Kalmar? #

This coastal Swedish town mixes Renaissance history with seaside calm, anchored by the red-brick Kalmar Castle overlooking the harbour. Strolls through the cobbled old town and visits to Kalmar Cathedral reflect the city’s role in the Kalmar Union, while the nearby Öland Bridge and archipelago invite boating and island excursions. Fresh seafood and relaxed cafés complete the coastal Swedish experience.

Top Things to Do in Kalmar

All Attractions ›

Kalmar Castle

Renaissance-era coastal fortress and historical royal residence

Castle

Öland

Swedish Baltic island with UNESCO-listed Stora Alvaret

Island

Kalmar Cathedral

Historic cathedral in Kalmar, notable Baroque interior

Church

Borgholm Castle

Ruined royal castle on Öland island

Ruins

Eketorp

Reconstructed Iron Age ringfort and archaeological site

Museum

Solliden Palace

Summer royal palace on Öland with landscaped gardens

Palace

Agricultural Landscape of Southern Öland

Historic cereal farming landscape with stone walls and windmills

Historical Site

Don't Miss

Kalmar Castle - Well-preserved Renaissance fortress with exhibits on Swedish history and royal apartments.
Kalmar Cathedral (Domkyrka) - Historic baroque cathedral located in the city centre near cobbled streets and squares.
Kvarnholmen old town - Compact historic quarter with timber buildings, cafés, and waterside promenades to explore.

Hidden Gems

Kalmar County Museum - Local collections covering maritime life, archaeology, and regional cultural history.
Islandsfolk boat trips - Short boat tours giving insights into archipelago life, bird colonies, and coastal landscapes.
Stensö Nature Reserve trails - Quiet coastal woodland and rocky shore walks popular for birdwatching and picnics.

Day Trips

Öland island and Borgholm Castle - Cross the bridge to Öland for coastal scenery, Borgholm ruins, and nature reserves.
Kalmar to Västervik coastal drive - Scenic coastal route with fishing villages, beaches, and island-hopping opportunities.

Best Time to Visit Kalmar #

Kalmar is nicest in summer for warm, long days and coastal activities, with spring offering quieter, cool blooms. Winters are cold with snow and frozen mornings-great if you like a wintry atmosphere.

Winter

December - February · −6-2°C (21-36°F)

Winters are cold with frozen mornings and occasional snow-lively if you enjoy crisp air and quieter streets, but bundle up for outdoor exploration.

Spring

March - May · 0-12°C (32-54°F)

Spring is slow to warm but rewarding: thawing lakes, budding trees, and fewer tourists-bring layers for chilly mornings and mild afternoons.

Summer

June - August · 12-22°C (54-72°F)

Summers are pleasantly warm and the best time for sailing, canal walks, and exploring the archipelago; expect long daylight and occasional rain.

Best Time to Visit Kalmar #

Climate

Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -4°C to 22°C. Moderate rainfall (505 mm/year).

Best Time to Visit

JulyMayJune

Temperature & Rainfall

Temperature Range

30°

Warmest Month

-15°

Coldest Month

Monthly Conditions

January

January is freezing with highs of 2°C and lows of -3°C. Moderate rainfall (35 mm) and mostly overcast skies.

37 Poor

Comfort

-1°

Feels Like Freezing

-1°C

Temperature

-3° – 2°

92%

Humidity

Very Humid

Weather

35 mm

Rainfall

5.6 m/s

Wind

Light Breeze

0.0

UV Index

Low

7.4h daylight

February

February is the coldest month with highs of 2°C and lows of -4°C. Moderate rainfall (33 mm) and mostly overcast skies.

37 Poor

Comfort

-1°

Feels Like Freezing

-1°C

Temperature

-4° – 2°

91%

Humidity

Very Humid

Weather

33 mm

Rainfall

5.2 m/s

Wind

Light Breeze

0.1

UV Index

Low

9.3h daylight

March

March is cold with highs of 5°C and lows of -2°C. Moderate rainfall (32 mm) and mostly overcast skies.

48 Poor

Comfort

1°

Feels Like Cold

1°C

Temperature

-2° – 5°

86%

Humidity

Very Humid

Weather

32 mm

Rainfall

5.0 m/s

Wind

Light Breeze

0.3

UV Index

Low

11.7h daylight

April

April is cold with highs of 9°C and lows of 1°C. The driest month with just 29 mm and partly cloudy skies.

64 Good

Comfort

5°

Feels Like Cold

5°C

Temperature

1° – 9°

80%

Humidity

Very Humid

Weather

29 mm

Rainfall

4.5 m/s

Wind

Light Breeze

0.7

UV Index

Moderate

14.0h daylight

May

May is cool with highs of 15°C and lows of 5°C. Moderate rainfall (38 mm) and partly cloudy skies.

76 Very Good

Comfort

10°

Feels Like Cool

10°C

Temperature

5° – 15°

77%

Humidity

Very Humid

Weather

38 mm

Rainfall

4.3 m/s

Wind

Light Breeze

1.1

UV Index

High

16.2h daylight

June

June is cool with highs of 20°C and lows of 10°C. Moderate rainfall (44 mm) and partly cloudy skies.

76 Very Good

Comfort

15°

Feels Like Cool

15°C

Temperature

10° – 20°

75%

Humidity

Very Humid

Weather

44 mm

Rainfall

4.2 m/s

Wind

Light Breeze

1.4

UV Index

High

17.3h daylight

July

July is cool with highs of 22°C and lows of 12°C. The wettest month with 58 mm of rain and partly cloudy skies.

80 Excellent

Comfort

17°

Feels Like Cool

17°C

Temperature

12° – 22°

77%

Humidity

Very Humid

Weather

58 mm

Rainfall

4.1 m/s

Wind

Light Breeze

1.4

UV Index

High

16.8h daylight

August

August is cool with highs of 21°C and lows of 11°C. Moderate rainfall (49 mm) and partly cloudy skies.

72 Very Good

Comfort

16°

Feels Like Cool

16°C

Temperature

11° – 21°

80%

Humidity

Very Humid

Weather

49 mm

Rainfall

4.0 m/s

Wind

Light Breeze

1.0

UV Index

High

14.9h daylight

September

September is cool with highs of 16°C and lows of 8°C. Moderate rainfall (54 mm) and partly cloudy skies.

70 Very Good

Comfort

12°

Feels Like Cool

12°C

Temperature

8° – 16°

83%

Humidity

Very Humid

Weather

54 mm

Rainfall

4.6 m/s

Wind

Light Breeze

0.6

UV Index

Moderate

12.6h daylight

October

October is cold with highs of 11°C and lows of 4°C. Moderate rainfall (41 mm) and mostly overcast skies.

58 Acceptable

Comfort

8°

Feels Like Cold

8°C

Temperature

5° – 11°

88%

Humidity

Very Humid

Weather

41 mm

Rainfall

4.8 m/s

Wind

Light Breeze

0.2

UV Index

Low

10.2h daylight

November

November is cold with highs of 6°C and lows of 1°C. Moderate rainfall (49 mm) and mostly overcast skies.

44 Poor

Comfort

4°

Feels Like Cold

4°C

Temperature

1° – 6°

92%

Humidity

Very Humid

Weather

49 mm

Rainfall

5.2 m/s

Wind

Light Breeze

0.0

UV Index

Low

8.0h daylight

December

December is cold with highs of 3°C and lows of -2°C. Moderate rainfall (43 mm) and mostly overcast skies.

46 Poor

Comfort

1°

Feels Like Cold

1°C

Temperature

-2° – 3°

93%

Humidity

Very Humid

Weather

43 mm

Rainfall

5.2 m/s

Wind

Light Breeze

0.0

UV Index

Low

6.7h daylight

How to Get to Kalmar

Kalmar is well served by a small local airport (KLR) and by regional rail via Kalmar C. For international travellers, flights via Stockholm with a connecting train or a domestic flight to Kalmar are the usual options.

By Air

Kalmar Öland Airport (KLR): Kalmar’s airport is just outside the city (about 5-10 minutes by road) and offers domestic flights - landing here provides the quickest access to Kalmar. From the terminal there are local buses and taxis to Kalmar city centre; the bus ride takes around 10-20 minutes and a taxi is typically 10-15 minutes.

Stockholm Arlanda (ARN) / Bromma (BMA): For international arrivals, Stockholm airports are the main gateways. From Stockholm you can travel to Kalmar by direct SJ or regional trains (journey roughly 4-4.5 hours) or by flight into Kalmar; train fares vary by service and booking time (book via SJ or regional operators).

By Train & Bus

Train: Kalmar C (Kalmar Central) is on the regional rail network with direct trains to Nässjö and connections to Stockholm, Linköping and Malmö via interchange. Journey times to Stockholm are about 4 hours by rail; regional fares depend on operator and time of booking.

Bus: Regional buses link Kalmar with towns around Öland and Småland; local city buses connect the station, airport and suburbs. Buses are frequent in daytime and are the main option for getting to smaller villages and Öland in the low season.

How to Get Around Kalmar #

Kalmar’s old town and central areas are highly walkable; cobbled streets and waterfront promenades make walking pleasant in fair weather. The city is served by regional trains and local buses (Kalmar Länstrafik); taxis and bike lanes are common. The Öland bridge is an easy drive if you’re heading to the island-rentals and regional buses operate seasonally.

Where to Stay in Kalmar #

Budget

Old Town / Near train station - SEK 400-900/night

Kalmar has a handful of low‑cost guesthouses and small hotels; the local hostel and budget B&Bs fill quickly in summer months.

Budget guesthouses (various listings) - Several small B&Bs and hostels listed online
Affordable rooms on Booking.com - Range of cheap local rooms and guesthouses

Mid-Range

Harbour / Old Town - SEK 900-1500/night

Mid-range hotels around Kalmar's harbour and Old Town provide comfortable rooms, good breakfasts, and easy access to Kalmar Castle.

Clarion Collection Hotel Packhuset - Comfortable central hotel by the harbour
Best Western Kalmarsund Hotell - Reliable chain hotel close to attractions

Luxury

Kalmar Castle / Harbour - SEK 1500+/night

Luxury stays are limited but include historic hotels near Kalmar Castle and boutique waterfront properties for premium comfort.

Slottshotellet (Kalmar Castle area) - Historic rooms overlooking Kalmar Castle
Upscale boutique options (select listings) - High-end suites in scenic locations

Where to Eat in Kalmar #

Breakdown of cuisine types found across Kalmar's restaurants and food venues, based on OpenStreetMap data.

Pizza

Burger

Kebab

Asian

Italian

Thai

Chinese

Sandwich

Salad

Sushi

Tapas

Husman

Sallad

Chicken

Tex Mex

Barbecue

Japanese

Kroppkakor

Husmanskost

International

Nightlife in Kalmar #

Nightlife in Kalmar is understated-student pubs, hotel bars and a handful of cocktail bars and restaurants provide most after-dark activity. The summer season brings more outdoor dining and an uptick in evening events, but there’s no big-club scene.

Shopping in Kalmar #

Kalmar offers a mix of independent boutiques on the main shopping streets, several small design shops and food markets selling local produce. You’ll also find museum and castle shops with regional handicrafts and items connected to Kalmar’s history.