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Weather in Thun

Bern, 562 m · continuously updated

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Aare: 11.7 °C at Thun river temperature · FOEN gauge 1.4 km away · 14.11. 11h

Temperature · last 4 and next 28 hours

Thun weather: the next 24 hours

Updated hourly.

Thun weather hour by hour (48 h)

Thun 15-day forecast

Two-week trend.

Thun weekend weatherRain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Thun

Neighbouring municipalities, as the crow flies.

7-day forecast for Thun

Today (Saturday 14 Nov) in Thun: fog, 0 to 7 °C, precipitation 0.0 mm (0 %), wind up to 4 km/h. Tomorrow: showers, 2 to 12 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog0 °C7 °C0.0 mm4 km/h
Tomorrowshowers2 °C12 °C1.7 mm6 km/h
Mon 16 Novshowers7 °C10 °C2.4 mm12 km/h
Tue 17 Novlight rain7 °C15 °C6.2 mm12 km/h
Wed 18 Novlight rain9 °C12 °C7.0 mm16 km/h
Thu 19 Novlight rain8 °C15 °C5.9 mm15 km/h
Fri 20 Novlight rain2 °C8 °C5.1 mm16 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 562 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Thun. Tomorrow: rain from 04:00 to 06:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Thun

Saturday 14 Nov in Thun, hour by hour: partly cloudy in the morning, sunny in the afternoon, fog in the evening. Low 0 °C around 09:00, high 7 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00partly cloudy2 °C0.0 mm4 km/h
01:00partly cloudy1 °C0.0 mm4 km/h
02:00partly cloudy1 °C0.0 mm3 km/h
03:00partly cloudy1 °C0.0 mm4 km/h
04:00partly cloudy0 °C0.0 mm4 km/h
05:00partly cloudy0 °C0.0 mm3 km/h
06:00partly cloudy0 °C0.0 mm2 km/h
07:00partly cloudy0 °C0.0 mm2 km/h
08:00partly cloudy0 °C0.0 mm4 km/h
09:00partly cloudy0 °C0.0 mm4 km/h
10:00partly cloudy1 °C0.0 mm1 km/h
11:00partly cloudy2 °C0.0 mm3 km/h
12:00mostly sunny4 °C0.0 mm2 km/h
13:00sunny5 °C0.0 mm2 km/h
14:00sunny6 °C0.0 mm2 km/h
15:00sunny7 °C0.0 mm2 km/h
16:00sunny7 °C0.0 mm3 km/h
17:00sunny6 °C0.0 mm3 km/h
18:00partly cloudy5 °C0.0 mm2 km/h
19:00overcast3 °C0.0 mm4 km/h
20:00fog2 °C0.0 mm3 km/h
21:00fog2 °C0.0 mm2 km/h
22:00fog2 °C0.0 mm2 km/h
23:00fog2 °C0.0 mm3 km/h

Hourly forecast issued 14.11.2026 for Thun (562 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 Thun

Today, Saturday 14 Nov in Thun: fog, 0 to 7 °C, wind up to 4 km/h. No precipitation expected. That is 1.6 °C below the climate normal for November in Thun (4.9 °C average over 1991-2020).

Thun weather tomorrow

Tomorrow, Sunday 15 Nov, in Thun: showers, 2 to 12 °C, wind up to 6 km/h. Precipitation expected: 1.7 mm, 76 % probability.

What is the temperature in Thun?

Today in Thun (562 m): 0 to 7 °C. Tomorrow: 2 to 12 °C. Over the next 7 days, highs range from 7 to 15 °C, averaging 11 °C.

Thun weekend weather

This weekend in Thun: Saturday fog, 0 to 7 °C; Sunday showers, 2 to 12 °C.

Will it rain in Thun this week?

Yes: 6 days with precipitation are expected in Thun over the next 7 days, 28.3 mm in total. Wettest day: Wednesday 18 Nov (7.0 mm).

What is the UV index in Thun?

Today in Thun (562 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 Thun

The best day of the next 7 in Thun: Saturday 14 Nov, fog, up to 7 °C.

Climate of Thun: 1991–2020 normals

In Thun (562 m), the mean annual temperature is 9.6 °C. The warmest month is July (18.6 °C on average) and the coldest January (0.8 °C). About 1168 mm of precipitation falls per year, peaking in August (142 mm) with a minimum in February (61 mm). The sun shines for about 1626 hours a year, mostly in July (223 h). On average there are 99 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.0 °C and the absolute minimum −9.5 °C.

9.6 °CMean annual temperature
1168 mmPrecipitation per year
1626 hSunshine hours per year
99Frost days per year
43Summer 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
Jan0.8 °C12.1 °C−9.5 °C6567240
Feb1.6 °C13.7 °C−9.2 °C6182210
Mar5.4 °C18.4 °C−5.3 °C70129140
Apr9.1 °C22.4 °C−1.5 °C8416440
May13.2 °C26.8 °C2.5 °C12918303
Jun16.8 °C30.1 °C6.4 °C131200010
Jul18.6 °C31.0 °C9.1 °C142223014
Aug18.3 °C30.5 °C8.2 °C142199013
Sep14.3 °C25.5 °C4.9 °C9815203
Oct10.1 °C21.4 °C0.3 °C8610320
Nov4.9 °C16.5 °C−4.8 °C7668110
Dec1.6 °C12.2 °C−8.5 °C8356220
Year9.6 °C31.0 °C−9.5 °C116816269943

At what altitude is Thun located?

Thun sits at around 562 m above sea level in the canton of Bern. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Thun?

The warmest month in Thun is July, averaging 18.6 °C; the coldest is January, at 0.8 °C. The annual mean is 9.6 °C (MeteoSwiss 1991–2020 normals, reference station Interlaken).

How much does it rain in Thun per year?

Thun receives about 1168 mm of precipitation a year, or 97 mm a month on average. The wettest month is August (142 mm) and the driest February (61 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Thun have?

Thun averages 99 frost days a year, most of them in January (24 days). Conversely, 43 summer days exceed 25 °C, 6 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Thun get per year?

The sun shines for about 1626 hours a year in Thun. The sunniest month is July (223 h) and the least sunny December (56 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Thun?

In Thun, the monthly mean rises from 0.8 °C in January to 18.6 °C in July: a 17.8 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.5 °C to 31.0 °C.

When is the best time to visit Thun?

For warmth and sunshine: July (18.6 °C on average, 223 h of sun). To avoid rain, February is the driest month (61 mm). The coldest month is January (0.8 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Interlaken (21 km, 578 m), Langnau i.E. (25 km, 744 m), Plaffeien (27 km, 1042 m), adjusted to the elevation of Thun (562 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.