About Blauen
Blauen is a Swiss municipality located in the canton of Basel-Country (BL), at 47.452° latitude and 7.522° longitude. The municipality is part of the Rhine valley, mild climate for Switzerland thanks to low elevation. Also known as Blauen, Blauen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Blauen
The climate in Blauen is characteristic of the Rhine valley, mild climate for Switzerland thanks to low elevation. Temperatures, precipitation and wind conditions vary throughout the year with local features linked to altitude and surrounding terrain. Our data comes from official weather stations and real-time Netatmo sensors for Blauen and neighboring municipalities.
On this page you will find the detailed weather forecast for Blauen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Blauen: 1991–2020 normals
In Blauen (556 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.5 °C on average) and the coldest January (0.7 °C). About 908 mm of precipitation falls per year, peaking in May (103 mm) with a minimum in February (50 mm). The sun shines for about 1682 hours a year, mostly in July (236 h). On average there are 67 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.7 °C and the absolute minimum −9.9 °C.
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 | 0.7 °C | 12.3 °C | −9.9 °C | 52 | 65 | 17 | 0 |
| Feb | 1.8 °C | 14.0 °C | −8.7 °C | 50 | 87 | 15 | 0 |
| Mar | 5.5 °C | 19.1 °C | −5.5 °C | 54 | 137 | 9 | 0 |
| Apr | 9.2 °C | 23.3 °C | −2.2 °C | 68 | 167 | 3 | 1 |
| May | 13.1 °C | 26.9 °C | 2.2 °C | 103 | 181 | 0 | 5 |
| Jun | 16.6 °C | 30.3 °C | 6.1 °C | 94 | 205 | 0 | 12 |
| Jul | 18.5 °C | 31.7 °C | 8.4 °C | 96 | 236 | 0 | 18 |
| Aug | 18.1 °C | 30.9 °C | 7.8 °C | 96 | 217 | 0 | 16 |
| Sep | 13.8 °C | 25.7 °C | 4.0 °C | 75 | 159 | 0 | 5 |
| Oct | 9.6 °C | 21.8 °C | −0.1 °C | 79 | 109 | 1 | 0 |
| Nov | 4.6 °C | 15.9 °C | −4.7 °C | 70 | 65 | 7 | 0 |
| Dec | 1.5 °C | 13.0 °C | −8.6 °C | 70 | 54 | 16 | 0 |
| Year | 9.4 °C | 31.7 °C | −9.9 °C | 908 | 1682 | 67 | 58 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Basel / Binningen (11 km, 316 m), Delémont (17 km, 439 m), St. Chrischona (18 km, 493 m), adjusted to the elevation of Blauen (556 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Blauen:
- Weather Zwingen
- Weather Dittingen
- Weather Nenzlingen
- Weather Ettingen
- Weather Brislach
- Weather Pfeffingen
- Weather Metzerlen-Mariastein
- Weather Witterswil
- Weather Hofstetten-Flüh
- Weather Aesch (BL)
- Weather Grellingen
- Weather Röschenz
→ Nearby cities · Canton Basel-Country
Frequently asked questions about weather in Blauen
What is the weather in Blauen today?
At the top of the page you will find the current temperature, precipitation and wind in Blauen, updated in real time.
What is the 15-day forecast for Blauen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Blauen.
Will it rain tomorrow in Blauen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Blauen.
What is the air quality in Blauen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Blauen.
Are there weather alerts for Blauen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Blauen located?
Blauen sits at around 556 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 Blauen?
The warmest month in Blauen is July, averaging 18.5 °C (1991–2020 normal). The coldest is January at 0.7 °C.
How much does it rain in Blauen per year?
Blauen receives about 908 mm of precipitation a year. The wettest month is May (103 mm), the driest February (50 mm).
When is the best time to visit Blauen?
For warmth and sunshine: July (18.5 °C on average, 236 h of sun). The coldest month is January (0.7 °C). Check the 15-day forecast above for your dates.