Thun Travel Guide

City City in Bern, Switzerland

Lake Thun’s promenades and a medieval castle overlooking town are the obvious pulls in Thun. Visitors take boat trips across the lake, eat locally caught fish at quayside restaurants and day-trip into the Bernese Oberland for alpine hiking and glacier views.

Top Things to Do in Thun

All Attractions ›

Best Time to Visit Thun #

Climate

Thun's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from -3°C to 24°C. Abundant rainfall (1049 mm/year), wettest in June.

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-20°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 4°C and lows of -3°C. Moderate rainfall (65 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
85%
Humidity
Very Humid

Weather

65 mm
Rainfall
1.7 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

February

February is cold with highs of 6°C and lows of -2°C. Moderate rainfall (69 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
83%
Humidity
Very Humid

Weather

69 mm
Rainfall
2.0 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 11°C and lows of 0°C. Moderate rainfall (66 mm) and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
81%
Humidity
Very Humid

Weather

66 mm
Rainfall
2.3 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 14°C and lows of 3°C. Regular rainfall (81 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
78%
Humidity
Very Humid

Weather

81 mm
Rainfall
2.3 m/s
Wind
Calm
1.0
UV Index
High
13.4h daylight

May

May is cool with highs of 19°C and lows of 8°C. Significant rainfall (104 mm) and mostly overcast skies.

59 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
79%
Humidity
Very Humid

Weather

104 mm
Rainfall
2.1 m/s
Wind
Calm
1.4
UV Index
High
14.8h daylight

June

June is cool with highs of 22°C and lows of 10°C. The wettest month with heavy rain (122 mm) and partly cloudy skies.

65 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 22°
77%
Humidity
Very Humid

Weather

122 mm
Rainfall
2.0 m/s
Wind
Calm
1.7
UV Index
Very High
15.6h daylight

July

July is the warmest month with highs of 24°C and lows of 13°C. Significant rainfall (108 mm) and partly cloudy skies.

73 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 24°
75%
Humidity
Very Humid

Weather

108 mm
Rainfall
1.9 m/s
Wind
Calm
1.8
UV Index
Very High
15.2h daylight

August

August is mild with highs of 24°C and lows of 12°C. Significant rainfall (110 mm) and partly cloudy skies.

73 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 24°
75%
Humidity
Very Humid

Weather

110 mm
Rainfall
1.7 m/s
Wind
Calm
1.5
UV Index
High
14.0h daylight

September

September is cool with highs of 20°C and lows of 9°C. Regular rainfall (83 mm) and partly cloudy skies.

65 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
20°
79%
Humidity
Very Humid

Weather

83 mm
Rainfall
1.7 m/s
Wind
Calm
1.0
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 14°C and lows of 5°C. Regular rainfall (83 mm) and partly cloudy skies.

57 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
81%
Humidity
Very Humid

Weather

83 mm
Rainfall
1.6 m/s
Wind
Calm
0.5
UV Index
Moderate
10.7h daylight

November

November is cold with highs of 8°C and lows of 0°C. Regular rainfall (84 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

84 mm
Rainfall
1.7 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is cold with highs of 4°C and lows of -2°C. Moderate rainfall (74 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
84%
Humidity
Very Humid

Weather

74 mm
Rainfall
1.8 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

Nearby Cities #