What is the weather in Gerzensee today?

At the top of the page you will find the current temperature, precipitation and wind in Gerzensee, updated in real time.

What is the 15-day forecast for Gerzensee?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Gerzensee.

Will it rain tomorrow in Gerzensee?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Gerzensee.

What is the air quality in Gerzensee?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Gerzensee.

Are there weather alerts for Gerzensee?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Gerzensee located?

Gerzensee sits at around 791 m above sea level in the canton of Bern. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Gerzensee?

The warmest month in Gerzensee is July, averaging 17.5 °C (1991–2020 normal). The coldest is January at −0.4 °C.

How much does it rain in Gerzensee per year?

Gerzensee receives about 1159 mm of precipitation a year. The wettest month is August (134 mm), the driest February (60 mm).

When is the best time to visit Gerzensee?

For warmth and sunshine: July (17.5 °C on average, 242 h of sun). The coldest month is January (−0.4 °C). Check the 15-day forecast above for your dates.

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Home › Bern › Gerzensee

Weather in Gerzensee

Bern, 791 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Gürbe: 14.2 °C at Belp, Mülimatt river temperature · FOEN gauge 5.0 km away · 27.09. 00h

Temperature · last 4 and next 28 hours

Gerzensee weather: the next 24 hours

Updated hourly.

Gerzensee weather hour by hour (48 h)

Gerzensee 15-day forecast

Two-week trend.

Gerzensee weekend weather Rain 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 Gerzensee

Neighbouring municipalities, as the crow flies.

Kirchdorf (BE)2 km Wichtrach3 km Kaufdorf4 km Kiesen4 km Jaberg4 km Thurnen4 km Toffen5 km Häutligen5 km

7-day forecast for Gerzensee

Today (Sunday 27 Sep) in Gerzensee: partly cloudy, 10 to 24 °C, precipitation 0.0 mm (0 %), wind up to 6 km/h. Tomorrow: overcast, 12 to 24 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	partly cloudy	10 °C	24 °C	0.0 mm	6 km/h
Tomorrow	overcast	12 °C	24 °C	0.0 mm	9 km/h
Tue 29 Sep	light rain	11 °C	23 °C	0.0 mm	8 km/h
Wed 30 Sep	overcast	14 °C	20 °C	0.0 mm	6 km/h
Thu 1 Oct	light rain	13 °C	16 °C	3.9 mm	3 km/h
Fri 2 Oct	fog	11 °C	18 °C	0.0 mm	10 km/h
Sat 3 Oct	fog	9 °C	20 °C	0.0 mm	5 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 791 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Gerzensee today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Gerzensee

Sunday 27 Sep in Gerzensee, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 10 °C around 07:00, high 24 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	12 °C	4 km/h
01:00	sunny	12 °C	4 km/h
02:00	sunny	12 °C	4 km/h
03:00	sunny	11 °C	4 km/h
04:00	sunny	11 °C	3 km/h
05:00	sunny	11 °C	3 km/h
06:00	sunny	11 °C	3 km/h
07:00	sunny	10 °C	3 km/h
08:00	sunny	11 °C	4 km/h
09:00	sunny	13 °C	3 km/h
10:00	sunny	16 °C	0 km/h
11:00	sunny	18 °C	3 km/h
12:00	sunny	20 °C	7 km/h
13:00	sunny	22 °C	7 km/h
14:00	sunny	23 °C	6 km/h
15:00	sunny	24 °C	4 km/h
16:00	sunny	24 °C	2 km/h
17:00	sunny	24 °C	2 km/h
18:00	sunny	23 °C	4 km/h
19:00	sunny	20 °C	2 km/h
20:00	sunny	16 °C	4 km/h
21:00	mostly sunny	16 °C	2 km/h
22:00	mostly sunny	14 °C	6 km/h
23:00	sunny	14 °C	5 km/h

Hourly forecast issued 27.09.2026 for Gerzensee (791 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Gerzensee weather tomorrow

Tomorrow, Monday 28 Sep, in Gerzensee: overcast, 12 to 24 °C, wind up to 9 km/h. No precipitation expected.

Gerzensee weekend weather

This weekend in Gerzensee: Saturday fog, 9 to 20 °C; Sunday partly cloudy, 10 to 24 °C.

Will it rain in Gerzensee this week?

Yes: 1 day with precipitation is expected in Gerzensee over the next 7 days, 3.9 mm in total. Wettest day: Thursday 1 Oct (3.9 mm).

The best day to go out in Gerzensee

The best day of the next 7 in Gerzensee: Sunday 27 Sep, partly cloudy, up to 24 °C.

The last 7 days in Gerzensee

From 20 Sep to 26 Sep: 14.3 °C on average, 1.3 °C above the September normal (13.0 °C), 0 mm of precipitation (7-day normal: 23 mm). Warmest day: saturday 26 Sep (24 °C); coolest night: wednesday 23 Sep (4 °C).

Day	Min	Max
Sun 20 Sep	10 °C	22 °C
Mon 21 Sep	9 °C	20 °C
Tue 22 Sep	6 °C	19 °C
Wed 23 Sep	4 °C	21 °C
Thu 24 Sep	8 °C	21 °C
Fri 25 Sep	7 °C	21 °C
Sat 26 Sep	8 °C	24 °C

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

Climate of Gerzensee: 1991–2020 normals

In Gerzensee (791 m), the mean annual temperature is 8.3 °C. The warmest month is July (17.5 °C on average) and the coldest January (−0.4 °C). About 1159 mm of precipitation falls per year, peaking in August (134 mm) with a minimum in February (60 mm). The sun shines for about 1817 hours a year, mostly in July (242 h). On average there are 101 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.9 °C and the absolute minimum −11.2 °C.

8.3 °CMean annual temperature

1159 mmPrecipitation per year

1817 hSunshine hours per year

101Frost days per year

36Summer days (≥ 25 °C)

JFMAMJJASOND

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

Month	Mean T	Abs. max	Abs. min	Precip. (mm)	Sunshine (h)	Frost days	Summer days
Jan	−0.4 °C	10.7 °C	−11.2 °C	64	76	24	0
Feb	0.3 °C	12.3 °C	−10.6 °C	60	101	21	0
Mar	4.1 °C	16.9 °C	−6.7 °C	71	152	15	0
Apr	7.7 °C	21.0 °C	−3.0 °C	86	176	6	0
May	11.9 °C	25.4 °C	1.0 °C	132	193	0	2
Jun	15.6 °C	28.6 °C	4.6 °C	126	219	0	8
Jul	17.5 °C	29.9 °C	7.4 °C	131	242	0	12
Aug	17.1 °C	29.4 °C	6.7 °C	134	226	0	11
Sep	13.0 °C	24.4 °C	3.1 °C	100	173	0	2
Oct	8.7 °C	20.1 °C	−1.4 °C	94	122	2	0
Nov	3.6 °C	14.9 °C	−6.2 °C	80	74	12	0
Dec	0.4 °C	10.9 °C	−9.9 °C	83	63	21	0
Year	8.3 °C	29.9 °C	−11.2 °C	1159	1817	101	36

Source: MeteoSwiss open data (1991–2020 normals) — stations Bern / Zollikofen (17 km, 553 m), Langnau i.E. (22 km, 744 m), Plaffeien (24 km, 1042 m), adjusted to the elevation of Gerzensee (791 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.