What is the weather in Tecknau today?

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

What is the 15-day forecast for Tecknau?

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

Will it rain tomorrow in Tecknau?

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

What is the air quality in Tecknau?

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

Are there weather alerts for Tecknau?

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

At what altitude is Tecknau located?

Tecknau sits at around 500 m above sea level in the canton of Basel-Country. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Tecknau?

The warmest month in Tecknau is July, averaging 19.2 °C (1991–2020 normal). The coldest is January at 1.6 °C.

How much does it rain in Tecknau per year?

Tecknau receives about 950 mm of precipitation a year. The wettest month is May (108 mm), the driest February (48 mm).

When is the best time to visit Tecknau?

For warmth and sunshine: July (19.2 °C on average, 233 h of sun). The coldest month is January (1.6 °C). Check the 15-day forecast above for your dates.

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Home › Basel-Country › Tecknau

Weather in Tecknau

Basel-Country, 500 m · continuously updated

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

Temperature · last 4 and next 28 hours

Tecknau weather: the next 24 hours

Updated hourly.

Tecknau weather hour by hour (48 h)

Tecknau 15-day forecast

Two-week trend.

Tecknau 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 Tecknau

Neighbouring municipalities, as the crow flies.

Wenslingen1 km Kilchberg (BL)2 km Rünenberg3 km Rothenfluh3 km Gelterkinden3 km Rümlingen3 km Ormalingen4 km Oltingen4 km

7-day forecast for Tecknau

Today (Sunday 27 Sep) in Tecknau: mostly sunny, 14 to 27 °C, precipitation 0.0 mm (0 %), wind up to 11 km/h. Tomorrow: overcast, 15 to 28 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	mostly sunny	14 °C	27 °C	0.0 mm	11 km/h
Tomorrow	overcast	15 °C	28 °C	0.0 mm	10 km/h
Tue 29 Sep	overcast	15 °C	27 °C	0.1 mm	7 km/h
Wed 30 Sep	overcast	17 °C	25 °C	0.0 mm	6 km/h
Thu 1 Oct	light rain	15 °C	18 °C	6.3 mm	5 km/h
Fri 2 Oct	fog	10 °C	20 °C	0.0 mm	5 km/h
Sat 3 Oct	fog	12 °C	22 °C	0.0 mm	6 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 500 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Tecknau

Sunday 27 Sep in Tecknau, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 14 °C around 04:00, high 27 °C around 16:00. No rainy hour.

Show the 24-hour table

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

Hourly forecast issued 27.09.2026 for Tecknau (500 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Tecknau weather tomorrow

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

Tecknau weekend weather

This weekend in Tecknau: Saturday fog, 12 to 22 °C; Sunday mostly sunny, 14 to 27 °C.

Will it rain in Tecknau this week?

Yes: 1 day with precipitation is expected in Tecknau over the next 7 days, 6.4 mm in total. Wettest day: Thursday 1 Oct (6.3 mm).

The best day to go out in Tecknau

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

The last 7 days in Tecknau

From 20 Sep to 26 Sep: 16.6 °C on average, 1.8 °C above the September normal (14.8 °C), 0 mm of precipitation (7-day normal: 19 mm). Warmest day: saturday 26 Sep (26 °C); coolest night: wednesday 23 Sep (8 °C).

Day	Min	Max	Rain
Sun 20 Sep	13 °C	24 °C	0.1 mm
Mon 21 Sep	12 °C	20 °C	0.0 mm
Tue 22 Sep	9 °C	21 °C	0.0 mm
Wed 23 Sep	8 °C	23 °C	0.0 mm
Thu 24 Sep	13 °C	22 °C	0.0 mm
Fri 25 Sep	8 °C	23 °C	0.0 mm
Sat 26 Sep	11 °C	26 °C	0.0 mm

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

Climate of Tecknau: 1991–2020 normals

In Tecknau (500 m), the mean annual temperature is 10.2 °C. The warmest month is July (19.2 °C on average) and the coldest January (1.6 °C). About 950 mm of precipitation falls per year, peaking in May (108 mm) with a minimum in February (48 mm). The sun shines for about 1693 hours a year, mostly in July (233 h). On average there are 73 frost days and 5 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.5 °C and the absolute minimum −8.2 °C.

10.2 °CMean annual temperature

950 mmPrecipitation per year

1693 hSunshine hours per year

73Frost days per year

33Summer 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	1.6 °C	12.7 °C	−8.2 °C	54	64	18	0
Feb	2.4 °C	13.9 °C	−7.3 °C	48	87	16	0
Mar	6.2 °C	18.3 °C	−3.9 °C	58	138	9	0
Apr	9.8 °C	22.6 °C	−0.7 °C	73	170	3	0
May	13.6 °C	26.5 °C	3.6 °C	108	189	0	2
Jun	17.2 °C	29.9 °C	7.5 °C	99	212	0	7
Jul	19.2 °C	31.5 °C	10.3 °C	106	233	0	12
Aug	18.9 °C	30.5 °C	9.5 °C	105	216	0	10
Sep	14.8 °C	25.7 °C	6.0 °C	80	160	0	2
Oct	10.6 °C	21.6 °C	1.6 °C	77	104	1	0
Nov	5.5 °C	16.4 °C	−2.8 °C	72	65	8	0
Dec	2.4 °C	13.0 °C	−6.8 °C	71	55	17	0
Year	10.2 °C	31.5 °C	−8.2 °C	950	1693	73	33

Source: MeteoSwiss open data (1991–2020 normals) — stations Rünenberg (1 km, 611 m), Gösgen (11 km, 380 m), Buchs / Aarau (15 km, 387 m), adjusted to the elevation of Tecknau (500 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.