What is the weather in Dornach today?

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

What is the 15-day forecast for Dornach?

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

Will it rain tomorrow in Dornach?

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

What is the air quality in Dornach?

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

Are there weather alerts for Dornach?

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

At what altitude is Dornach located?

Dornach sits at around 383 m above sea level in the canton of Solothurn. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Dornach?

The warmest month in Dornach is July, averaging 19.4 °C (1991–2020 normal). The coldest is January at 1.8 °C.

How much does it rain in Dornach per year?

Dornach receives about 865 mm of precipitation a year. The wettest month is May (100 mm), the driest February (46 mm).

When is the best time to visit Dornach?

For warmth and sunshine: July (19.4 °C on average, 235 h of sun). The coldest month is January (1.8 °C). Check the 15-day forecast above for your dates.

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Home › Solothurn › Dornach

Weather in Dornach

Solothurn, 383 m · continuously updated

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

Birs: 14.4 °C at Münchenstein, Hofmatt river temperature · FOEN gauge 4.7 km away · 27.09. 00h

Temperature · last 4 and next 28 hours

Dornach weather: the next 24 hours

Updated hourly.

Dornach weather hour by hour (48 h)

Dornach 15-day forecast

Two-week trend.

Dornach 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 Dornach

Neighbouring municipalities, as the crow flies.

Arlesheim2 km Hochwald3 km Gempen3 km Duggingen3 km Reinach (BL)3 km Aesch (BL)3 km Büren (SO)5 km Pfeffingen5 km

7-day forecast for Dornach

Today (Sunday 27 Sep) in Dornach: mostly sunny, 12 to 28 °C, precipitation 0.0 mm (0 %), wind up to 10 km/h. Tomorrow: overcast, 15 to 29 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	12 °C	28 °C	0.0 mm	10 km/h
Tomorrow	overcast	15 °C	29 °C	0.0 mm	10 km/h
Tue 29 Sep	overcast	14 °C	27 °C	0.0 mm	6 km/h
Wed 30 Sep	overcast	16 °C	25 °C	0.0 mm	5 km/h
Thu 1 Oct	light rain	16 °C	19 °C	5.4 mm	4 km/h
Fri 2 Oct	fog	13 °C	21 °C	0.0 mm	7 km/h
Sat 3 Oct	fog	13 °C	22 °C	0.0 mm	6 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 383 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Dornach

Sunday 27 Sep in Dornach, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 12 °C around 07:00, high 29 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	14 °C	7 km/h
01:00	sunny	13 °C	6 km/h
02:00	sunny	12 °C	6 km/h
03:00	sunny	12 °C	6 km/h
04:00	sunny	12 °C	6 km/h
05:00	sunny	12 °C	6 km/h
06:00	sunny	12 °C	7 km/h
07:00	sunny	12 °C	7 km/h
08:00	sunny	13 °C	7 km/h
09:00	sunny	16 °C	3 km/h
10:00	sunny	20 °C	2 km/h
11:00	sunny	22 °C	3 km/h
12:00	sunny	24 °C	5 km/h
13:00	sunny	26 °C	7 km/h
14:00	sunny	27 °C	7 km/h
15:00	sunny	28 °C	8 km/h
16:00	sunny	29 °C	8 km/h
17:00	mostly sunny	28 °C	8 km/h
18:00	sunny	27 °C	7 km/h
19:00	sunny	23 °C	7 km/h
20:00	sunny	20 °C	9 km/h
21:00	mostly sunny	19 °C	9 km/h
22:00	sunny	18 °C	7 km/h
23:00	mostly sunny	18 °C	7 km/h

Hourly forecast issued 27.09.2026 for Dornach (383 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Dornach weather tomorrow

Tomorrow, Monday 28 Sep, in Dornach: overcast, 15 to 29 °C, wind up to 10 km/h. No precipitation expected.

Dornach weekend weather

This weekend in Dornach: Saturday fog, 13 to 22 °C; Sunday mostly sunny, 12 to 28 °C.

Will it rain in Dornach this week?

Yes: 1 day with precipitation is expected in Dornach over the next 7 days, 5.4 mm in total. Wettest day: Thursday 1 Oct (5.4 mm).

The best day to go out in Dornach

The best day of the next 7 in Dornach: Sunday 27 Sep, mostly sunny, up to 28 °C.

Among the 102 municipalities of canton Solothurn covered by the MeteoSwiss 1991-2020 normals, Dornach ranks 100 for annual precipitation (865 mm) and 8 for sunshine (1715 hours per year). July's hottest day averages 32.1 °C; January's coldest night drops to -8.2 °C.

The last 7 days in Dornach

From 20 Sep to 26 Sep: 16.3 °C on average, 1.5 °C above the September normal (14.8 °C), 0 mm of precipitation (7-day normal: 17 mm). Warmest day: saturday 26 Sep (27 °C); coolest night: tuesday 22 Sep (6 °C).

Day	Min	Max
Sun 20 Sep	13 °C	25 °C
Mon 21 Sep	10 °C	20 °C
Tue 22 Sep	6 °C	21 °C
Wed 23 Sep	7 °C	23 °C
Thu 24 Sep	12 °C	23 °C
Fri 25 Sep	8 °C	23 °C
Sat 26 Sep	9 °C	27 °C

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

Climate of Dornach: 1991–2020 normals

In Dornach (383 m), the mean annual temperature is 10.5 °C. The warmest month is July (19.4 °C on average) and the coldest January (1.8 °C). About 865 mm of precipitation falls per year, peaking in May (100 mm) with a minimum in February (46 mm). The sun shines for about 1715 hours a year, mostly in July (235 h). On average there are 61 frost days and 13 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.1 °C and the absolute minimum −8.2 °C.

10.5 °CMean annual temperature

865 mmPrecipitation per year

1715 hSunshine hours per year

61Frost days per year

55Summer 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	1.8 °C	13.1 °C	−8.2 °C	49	67	16	0
Feb	2.9 °C	14.6 °C	−7.0 °C	46	89	14	0
Mar	6.6 °C	19.8 °C	−3.9 °C	51	139	8	0
Apr	10.3 °C	24.0 °C	−0.8 °C	65	170	2	1
May	14.2 °C	27.5 °C	3.7 °C	100	186	0	5
Jun	17.6 °C	30.9 °C	7.5 °C	89	211	0	12
Jul	19.4 °C	32.1 °C	9.9 °C	92	235	0	17
Aug	19.0 °C	31.3 °C	9.2 °C	92	218	0	15
Sep	14.8 °C	26.1 °C	5.5 °C	72	165	0	5
Oct	10.7 °C	22.3 °C	1.3 °C	76	111	1	0
Nov	5.6 °C	16.4 °C	−3.2 °C	66	68	6	0
Dec	2.6 °C	13.7 °C	−6.8 °C	66	56	15	0
Year	10.5 °C	32.1 °C	−8.2 °C	865	1715	61	55

Source: MeteoSwiss open data (1991–2020 normals) — stations Basel / Binningen (8 km, 316 m), St. Chrischona (12 km, 493 m), Rünenberg (20 km, 611 m), adjusted to the elevation of Dornach (383 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.