What is the weather in Ottenbach today?

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

What is the 15-day forecast for Ottenbach?

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

Will it rain tomorrow in Ottenbach?

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

What is the air quality in Ottenbach?

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

Are there weather alerts for Ottenbach?

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

At what altitude is Ottenbach located?

Ottenbach sits at around 432 m above sea level in the canton of Zurich. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Ottenbach?

The warmest month in Ottenbach is July, averaging 19.6 °C (1991–2020 normal). The coldest is January at 1.4 °C.

How much does it rain in Ottenbach per year?

Ottenbach receives about 1031 mm of precipitation a year. The wettest month is July (123 mm), the driest February (53 mm).

When is the best time to visit Ottenbach?

For warmth and sunshine: July (19.6 °C on average, 232 h of sun). The coldest month is January (1.4 °C). Check the 15-day forecast above for your dates.

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Home › Zurich › Ottenbach

Weather in Ottenbach

Zurich, 432 m · continuously updated

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

Temperature · last 4 and next 28 hours

Ottenbach weather: the next 24 hours

Updated hourly.

Ottenbach weather hour by hour (48 h)

Ottenbach 15-day forecast

Two-week trend.

Ottenbach 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 Ottenbach

Neighbouring municipalities, as the crow flies.

Affoltern am Albis2 km Jonen2 km Obfelden3 km Merenschwand3 km Aristau3 km Oberlunkhofen4 km Arni (AG)4 km Hedingen4 km

7-day forecast for Ottenbach

Today (Sunday 27 Sep) in Ottenbach: mostly sunny, 8 to 25 °C, precipitation 0.0 mm (0 %), wind up to 6 km/h. Tomorrow: overcast, 10 to 27 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	8 °C	25 °C	0.0 mm	6 km/h
Tomorrow	overcast	10 °C	27 °C	0.0 mm	8 km/h
Tue 29 Sep	overcast	13 °C	26 °C	0.0 mm	6 km/h
Wed 30 Sep	overcast	16 °C	25 °C	0.0 mm	6 km/h
Thu 1 Oct	light rain	14 °C	18 °C	1.5 mm	4 km/h
Fri 2 Oct	fog	13 °C	20 °C	0.0 mm	8 km/h
Sat 3 Oct	fog	14 °C	21 °C	0.0 mm	4 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 432 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Ottenbach

Sunday 27 Sep in Ottenbach, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 8 °C around 08:00, high 26 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	14 °C	1 km/h
01:00	sunny	13 °C	2 km/h
02:00	sunny	12 °C	3 km/h
03:00	sunny	11 °C	2 km/h
04:00	sunny	10 °C	2 km/h
05:00	sunny	9 °C	2 km/h
06:00	sunny	9 °C	1 km/h
07:00	sunny	9 °C	1 km/h
08:00	sunny	8 °C	0 km/h
09:00	sunny	10 °C	0 km/h
10:00	sunny	14 °C	1 km/h
11:00	sunny	18 °C	2 km/h
12:00	sunny	21 °C	2 km/h
13:00	sunny	23 °C	1 km/h
14:00	mostly sunny	24 °C	3 km/h
15:00	sunny	25 °C	5 km/h
16:00	sunny	26 °C	7 km/h
17:00	sunny	25 °C	7 km/h
18:00	mostly sunny	24 °C	4 km/h
19:00	sunny	22 °C	2 km/h
20:00	sunny	17 °C	4 km/h
21:00	sunny	16 °C	4 km/h
22:00	sunny	15 °C	3 km/h
23:00	sunny	14 °C	3 km/h

Hourly forecast issued 27.09.2026 for Ottenbach (432 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Ottenbach weather tomorrow

Tomorrow, Monday 28 Sep, in Ottenbach: overcast, 10 to 27 °C, wind up to 8 km/h. No precipitation expected.

Ottenbach weekend weather

This weekend in Ottenbach: Saturday fog, 14 to 21 °C; Sunday mostly sunny, 8 to 25 °C.

Will it rain in Ottenbach this week?

Yes: 1 day with precipitation is expected in Ottenbach over the next 7 days, 1.5 mm in total. Wettest day: Thursday 1 Oct (1.5 mm).

The best day to go out in Ottenbach

The best day of the next 7 in Ottenbach: Sunday 27 Sep, mostly sunny, up to 25 °C.

The last 7 days in Ottenbach

From 20 Sep to 26 Sep: 14.9 °C on average, in line with the September normal (15.0 °C), 0 mm of precipitation (7-day normal: 20 mm). Warmest day: sunday 20 Sep (25 °C); coolest night: wednesday 23 Sep (6 °C).

Day	Min	Max
Sun 20 Sep	10 °C	25 °C
Mon 21 Sep	11 °C	20 °C
Tue 22 Sep	6 °C	20 °C
Wed 23 Sep	6 °C	21 °C
Thu 24 Sep	8 °C	22 °C
Fri 25 Sep	6 °C	22 °C
Sat 26 Sep	7 °C	25 °C

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

Climate of Ottenbach: 1991–2020 normals

In Ottenbach (432 m), the mean annual temperature is 10.3 °C. The warmest month is July (19.6 °C on average) and the coldest January (1.4 °C). About 1031 mm of precipitation falls per year, peaking in July (123 mm) with a minimum in February (53 mm). The sun shines for about 1667 hours a year, mostly in July (232 h). On average there are 76 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.3 °C and the absolute minimum −8.0 °C.

10.3 °CMean annual temperature

1031 mmPrecipitation per year

1667 hSunshine hours per year

76Frost days per year

50Summer 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	1.4 °C	11.9 °C	−8.0 °C	54	55	20	0
Feb	2.3 °C	13.9 °C	−7.6 °C	53	84	18	0
Mar	6.2 °C	19.3 °C	−4.2 °C	59	140	10	0
Apr	10.2 °C	23.7 °C	−1.0 °C	77	176	2	1
May	14.2 °C	27.9 °C	3.4 °C	121	192	0	4
Jun	17.9 °C	31.5 °C	7.6 °C	120	210	0	11
Jul	19.6 °C	32.3 °C	9.9 °C	123	232	0	16
Aug	19.2 °C	31.7 °C	9.2 °C	122	216	0	14
Sep	15.0 °C	27.1 °C	5.3 °C	84	161	0	4
Oct	10.6 °C	22.3 °C	1.1 °C	79	102	1	0
Nov	5.3 °C	16.4 °C	−3.5 °C	66	56	8	0
Dec	2.1 °C	12.5 °C	−7.9 °C	73	43	17	0
Year	10.3 °C	32.3 °C	−8.0 °C	1031	1667	76	50

Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (11 km, 443 m), Zürich / Fluntern (16 km, 604 m), Zürich / Affoltern (18 km, 444 m), adjusted to the elevation of Ottenbach (432 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.