Interlaken weather in August

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Interlaken August weather at a glance

C Fair 😐

In August, Interlaken averages 21°C, with typical highs of 25.6°C and lows of 16.8°C. The historical average is 13 wet days and 76% humidity.

Compared with Seoul in August, it is 6.2°C cooler than Seoul, with 3 fewer wet days.

Interlaken August temperature & humidity

Average21°CHigh 25.6° / low 16.8°

Humidity76%

Wet days13 days42% of days

Day–night range8.8°

Interlaken August rain & wet days

Wet days13 daysHistorical monthly average

Share of wet days42%Not a forecast probability

Pack a compact umbrella. Keep an indoor stop available between outdoor activities.

What to wear in Interlaken in August

Choose breathable summer clothes and pack sun protection. Showers are possible, so a compact umbrella is useful.

DaytimeBreathable short sleeves, hat and sunscreen · average high 25.6°C
Morning & eveningLong sleeves with a jacket or cardigan · average low 16.8°C
FootwearComfortable walking shoes; quick-dry footwear for rainy days.

Useful extras

Breathable T-shirtsHat and sunglassesCompact umbrella

Use the Paris checklist as a starting point →

Packing essentials

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Travel compression packing pouches
코멧 여행용 압축 파우치 4종 세트 Travel plug adapter
에너자이저 PD 45W 여행용 멀티 어댑터, 화이트 Compact folding umbrella
솔리앤 초경량 UV차단 3단 자동우산 Inflatable travel neck pillow
마이워니 여행용 에어 목베개

Interlaken August sunrise & sunset times

2026 August · Local time (Europe/Zurich)

Sunrise on the 15th06:26

Sunset on the 15th20:39

Daylight duration14h 13m

Start, middle and end of the month
Date	Sunrise	Sunset	Daylight
2026-08-01	06:09	21:00	14h 52m
2026-08-15	06:26	20:39	14h 13m
2026-08-31	06:47	20:10	13h 23m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Interlaken travel updates

Watch live CCTV

Interlaken and nearby viewpointsInterlaken Tourism · Camera directory

Check the camera timestamp at the source.

Jungfrau Region mountain webcams

Consecutive Swiss Travel Pass e-ticket

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Jungfrau · JungfraujochJungfrau RailwaysView mountain CCTV ↗Grindelwald FirstJungfrau RailwaysView mountain CCTV ↗Harder KulmJungfrau RailwaysView mountain CCTV ↗MännlichenJungfrau RailwaysView mountain CCTV ↗Schynige PlatteJungfrau RailwaysView mountain CCTV ↗Eiger Glacier · EigergletscherJungfrau RailwaysView mountain CCTV ↗Schilthorn area · BirgSchilthorn CablewayView mountain CCTV ↗

Check the camera timestamp. Panoramas may be updated still images. Summit temperatures differ from the town below.

Interlaken travel essentials

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Interlaken hotel search · Trip.com

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Best months to visit Interlaken

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

J F M A M J J A S O N D

ColdHot

August weather by year

August 202421.7°11 wet days, 76% humidity

August 202520.3°15 wet days, 75% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

122°14°8mm

216°14°37mm

319°11°2.8mm

424°13°

525°17°9.5mm

623°16°1.9mm

726°16°

830°18°

932°18°

1029°20°

1130°19°

1232°20°

1334°20°

1430°20°

1531°20°

1628°19°6.4mm

1726°16°1mm

1827°16°

1927°17°

2023°17°23mm

2119°15°21mm

2221°15°19mm

2319°15°3.2mm

2421°13°

2524°14°

2627°16°

2725°18°4.5mm

2819°16°31mm

2920°14°18mm

3018°13°4.9mm

3124°13°

Frequently asked questions

What is Interlaken weather like in August?

In August, Interlaken averages 21°C, with typical highs of 25.6°C and lows of 16.8°C. The historical average is 13 wet days and 76% humidity. Our weather-comfort rating for this month is fair.

Does it rain a lot in Interlaken in August?

There are about 13 wet days in August. A compact umbrella is still useful.

What should I wear in Interlaken in August?

Choose breathable summer clothes and pack sun protection. Showers are possible, so a compact umbrella is useful.

What are the best months to visit Interlaken?

No months meet the A or B threshold in our temperature-and-precipitation score. Compare the monthly values with your planned activities.

Where can I check Interlaken weather in August in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Interlaken in August?

On 2026-08-15, calculated sunrise is 06:26 and sunset is 20:39 in local time (Europe/Zurich). Times vary by date and terrain.

Interlaken weather by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

More Europe destinations in August

Madrid Seville Granada Mallorca Lisbon Porto Florence Venice Milan Naples Amalfi Positano Sicily Palermo Cinque Terre Nice Lyon Mont Saint-Michel Strasbourg Amsterdam All destinations →

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations