Tjøme (island)

Island Norwegian island in Vestfold with coastal villages

Southern Norwegian holiday island in Vestfold known for sandy beaches, summer cottages, coastal boating and a network of cycle routes used by locals and seasonal visitors.

Main image

Tjøme (island) is an inhabited island in Vestfold, Norway, that historically formed the core of the former Tjøme municipality. It is known regionally as a coastal and recreational area.

The island is used extensively for summer recreation with many holiday homes and coastal beaches; visitors come for boating, shoreline scenery and seaside leisure activities rather than urban tourism.

Tjøme functioned as a separate municipality until municipal reorganizations; it has long been a coastal community with fishing and recreational uses.

Sits off Norway’s southern coast in Vestfold at the given coordinates, forming part of the archipelago and coastal landscape south of the Oslofjord.

  • Status: Former municipality and popular summer destination
Tjøme (island)
Tjøme Island, Vestfold, Norway
59.1230, 10.3968

How to Get to Tjøme (island) #

Tjøme is reachable by road via bridges and causeways from the mainland (Tønsberg is a common gateway town). Local ferries and summer boat services connect to nearby islands; check regional transport for seasonal timetables.

Tips for Visiting Tjøme (island) #

  • If staying overnight, book cottages well in advance; island accommodation capacity is limited.
  • Explore the shoreline by bike or kayak to find quiet coves and small beaches away from main settlements.

Best Time to Visit Tjøme (island) #

Summer months are most popular for beaches and island life; shoulder seasons offer quieter visits.

Summer
June-August · 12-22°C
Peak season for boating, swimming and coastal trails; island communities are active.
Late spring & early autumn
May & September · 8-16°C
Fewer tourists and pleasant weather for cycling and seaside walks.

Weather & Climate near Tjøme (island) #

Climate

Tjøme (island)'s climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -4°C to 20°C. Moderate rainfall (779 mm/year).

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
29°
Warmest Month
-14°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 0°C and lows of -3°C. Moderate rainfall (60 mm) and mostly overcast skies.

33 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-3°
92%
Humidity
Very Humid

Weather

60 mm
Rainfall
5.5 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.7h daylight

February

February is the coldest month with highs of 0°C and lows of -4°C. Moderate rainfall (41 mm) and mostly overcast skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
91%
Humidity
Very Humid

Weather

41 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.0h daylight

March

March is cold with highs of 4°C and lows of -1°C. Moderate rainfall (55 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
87%
Humidity
Very Humid

Weather

55 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.3
UV Index
Low
11.6h daylight

April

April is cold with highs of 8°C and lows of 3°C. Moderate rainfall (40 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

40 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.3h daylight

May

May is cool with highs of 14°C and lows of 8°C. Moderate rainfall (46 mm) and partly cloudy skies.

62 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
79%
Humidity
Very Humid

Weather

46 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.0
UV Index
High
16.8h daylight

June

June is cool with highs of 18°C and lows of 12°C. Moderate rainfall (54 mm) and partly cloudy skies.

70 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
12° 18°
79%
Humidity
Very Humid

Weather

54 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.4
UV Index
High
18.2h daylight

July

July is cool with highs of 20°C and lows of 14°C. Moderate rainfall (62 mm) and mostly overcast skies.

66 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 20°
81%
Humidity
Very Humid

Weather

62 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.3
UV Index
High
17.5h daylight

August

August is cool with highs of 19°C and lows of 14°C. Moderate rainfall (72 mm) and mostly overcast skies.

66 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
14° 19°
82%
Humidity
Very Humid

Weather

72 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
15.3h daylight

September

September is cool with highs of 15°C and lows of 10°C. Regular rainfall (88 mm) and mostly overcast skies.

54 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 15°
84%
Humidity
Very Humid

Weather

88 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.5
UV Index
Low
12.6h daylight

October

October is cold with highs of 10°C and lows of 6°C. The wettest month with heavy rain (102 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
87%
Humidity
Very Humid

Weather

102 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
10.0h daylight

November

November is cold with highs of 5°C and lows of 1°C. Regular rainfall (95 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

95 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.4h daylight

December

December is freezing with highs of 2°C and lows of -2°C. Moderate rainfall (64 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Freezing
C
Temperature
-2°
92%
Humidity
Very Humid

Weather

64 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.0
UV Index
Low
5.9h daylight

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