meteo-ch.ch Search a municipality…

Home › Bern › Lake Brienz

Weather in Lake Brienz

Bern, 564 m · continuously updated

–°C
 
 
– –

Wind
–
Humidity
–
Rain ahead
–
Sunset
–

Lake water: 10.6 °C at the surface Simstrat model · Alplakes, Eawag · 14.11. 11h

Temperature · last 4 and next 28 hours

Lake Brienz weather: the next 24 hours

Updated hourly.

Lake Brienz 15-day forecast

Two-week trend.

Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

–

Air quality

–

European index, measured continuously.

UV index

–

Daily maximum — protection advised from 3.

Freezing level

–

Snow settles about 300 m below it.

Around Lake Brienz

Neighbouring municipalities, as the crow flies.

7-day forecast for Lake Brienz

Today (Saturday 14 Nov) in Lake Brienz: overcast, 2 to 10 °C, precipitation 0.0 mm (0 %), wind up to 3 km/h. Tomorrow: showers, 8 to 12 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayovercast2 °C10 °C0.0 mm3 km/h
Tomorrowshowers8 °C12 °C0.8 mm11 km/h
Mon 16 Novshowers8 °C10 °C7.3 mm20 km/h
Tue 17 Novlight rain10 °C14 °C6.2 mm23 km/h
Wed 18 Novlight rain10 °C12 °C7.2 mm25 km/h
Thu 19 Novlight rain9 °C14 °C6.1 mm19 km/h
Fri 20 Novlight rain2 °C9 °C7.7 mm14 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 564 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Lake Brienz. Tomorrow: rain from 06:00 to 11:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Lake Brienz

Saturday 14 Nov in Lake Brienz, hour by hour: sunny in the morning, sunny in the afternoon, overcast in the evening. Low 2 °C around 07:00, high 10 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny4 °C0.0 mm3 km/h
01:00sunny3 °C0.0 mm2 km/h
02:00mostly sunny3 °C0.0 mm3 km/h
03:00mostly sunny3 °C0.0 mm1 km/h
04:00mostly sunny3 °C0.0 mm3 km/h
05:00mostly sunny2 °C0.0 mm2 km/h
06:00mostly sunny3 °C0.0 mm3 km/h
07:00sunny2 °C0.0 mm1 km/h
08:00mostly sunny3 °C0.0 mm2 km/h
09:00mostly sunny4 °C0.0 mm3 km/h
10:00sunny6 °C0.0 mm2 km/h
11:00sunny8 °C0.0 mm3 km/h
12:00sunny8 °C0.0 mm2 km/h
13:00sunny9 °C0.0 mm2 km/h
14:00sunny10 °C0.0 mm1 km/h
15:00sunny9 °C0.0 mm2 km/h
16:00sunny9 °C0.0 mm0 km/h
17:00sunny8 °C0.0 mm1 km/h
18:00partly cloudy8 °C0.0 mm1 km/h
19:00overcast8 °C0.0 mm2 km/h
20:00overcast9 °C0.0 mm2 km/h
21:00overcast8 °C0.0 mm2 km/h
22:00overcast8 °C0.0 mm2 km/h
23:00overcast8 °C0.0 mm2 km/h

Hourly forecast issued 14.11.2026 for Lake Brienz (564 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Lake Brienz

Today, Saturday 14 Nov in Lake Brienz: overcast, 2 to 10 °C, wind up to 3 km/h. No precipitation expected.

Lake Brienz weather tomorrow

Tomorrow, Sunday 15 Nov, in Lake Brienz: showers, 8 to 12 °C, wind up to 11 km/h. Precipitation expected: 0.8 mm, 21 % probability.

What is the temperature in Lake Brienz?

Today in Lake Brienz (564 m): 2 to 10 °C. Tomorrow: 8 to 12 °C. Over the next 7 days, highs range from 9 to 14 °C, averaging 11 °C.

Lake Brienz weekend weather

This weekend in Lake Brienz: Saturday overcast, 2 to 10 °C; Sunday showers, 8 to 12 °C.

Will it rain in Lake Brienz this week?

Yes: 5 days with precipitation are expected in Lake Brienz over the next 7 days, 35.3 mm in total. Wettest day: Friday 20 Nov (7.7 mm).

What is the UV index in Lake Brienz?

Today in Lake Brienz (564 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Lake Brienz

The best day of the next 7 in Lake Brienz: Saturday 14 Nov, overcast, up to 10 °C.

Climate of Lake Brienz: 1991–2020 normals

In Lake Brienz (564 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.3 °C on average) and the coldest January (0.5 °C). About 1221 mm of precipitation falls per year, peaking in August (154 mm) with a minimum in February (68 mm). The sun shines for about 1626 hours a year, mostly in July (223 h). On average there are 95 frost days and 7 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.5 °C and the absolute minimum −9.5 °C.

9.4 °CMean annual temperature
1221 mmPrecipitation per year
1626 hSunshine hours per year
95Frost days per year
45Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan0.5 °C11.8 °C−9.5 °C7467240
Feb1.4 °C13.4 °C−9.0 °C6882210
Mar5.3 °C18.3 °C−5.5 °C76129120
Apr9.1 °C22.0 °C−1.7 °C8416430
May13.1 °C26.2 °C2.5 °C12618304
Jun16.6 °C29.7 °C6.6 °C132200010
Jul18.3 °C30.5 °C9.1 °C150223015
Aug17.9 °C29.9 °C8.3 °C154199013
Sep14.2 °C25.2 °C4.7 °C9815203
Oct10.0 °C21.1 °C0.1 °C8310310
Nov4.8 °C16.7 °C−5.0 °C8468110
Dec1.3 °C12.2 °C−8.7 °C9256220
Year9.4 °C30.5 °C−9.5 °C122116269545

Can you swim in Lake Brienz?

In summer (June to September) lowland lakes usually reach 18–24 °C at the surface; there are many public beaches and lidos. Check the air temperature, sunshine and UV index above to pick your slot.

What are the typical winds on Lake Brienz?

Characteristic winds: Föhn, Westwind. Storm warnings on Swiss lakes are signalled by flashing lights (40 flashes/min = caution, 90 = storm).

What is the warmest month in Lake Brienz?

The warmest month in Lake Brienz is July, averaging 18.3 °C (1991–2020 normal). The coldest is January at 0.5 °C.

How much does it rain in Lake Brienz per year?

Lake Brienz receives about 1221 mm of precipitation a year. The wettest month is August (154 mm), the driest February (68 mm).

When is the best time to visit Lake Brienz?

For warmth and sunshine: July (18.3 °C on average, 223 h of sun). The coldest month is January (0.5 °C). Check the 15-day forecast above for your dates.

Source: MeteoSwiss open data (1991–2020 normals) — stations Interlaken (10 km, 578 m), Meiringen (15 km, 589 m), Jungfraujoch (20 km, 3571 m), adjusted to the elevation of Lake Brienz (564 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.