About Hersberg
Hersberg is a Swiss municipality located in the canton of Basel-Country (BL), at 47.492° latitude and 7.782° longitude. The municipality is part of the Rhine valley, mild climate for Switzerland thanks to low elevation. Also known as Hersberg, Hersberg benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Hersberg
The climate in Hersberg 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 Hersberg and neighboring municipalities.
On this page you will find the detailed weather forecast for Hersberg: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Hersberg: 1991–2020 normals
In Hersberg (513 m), the mean annual temperature is 9.8 °C. The warmest month is July (18.6 °C on average) and the coldest January (1.2 °C). About 933 mm of precipitation falls per year, peaking in May (107 mm) with a minimum in February (48 mm). The sun shines for about 1702 hours a year, mostly in July (234 h). On average there are 69 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.8 °C and the absolute minimum −8.7 °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 | 1.2 °C | 12.3 °C | −8.7 °C | 52 | 65 | 18 | 0 |
| Feb | 2.3 °C | 13.7 °C | −7.5 °C | 48 | 87 | 15 | 0 |
| Mar | 5.9 °C | 18.7 °C | −4.5 °C | 56 | 138 | 9 | 0 |
| Apr | 9.6 °C | 22.7 °C | −1.2 °C | 71 | 170 | 3 | 0 |
| May | 13.4 °C | 26.4 °C | 3.4 °C | 107 | 188 | 0 | 3 |
| Jun | 16.8 °C | 29.5 °C | 7.0 °C | 97 | 212 | 0 | 8 |
| Jul | 18.6 °C | 30.8 °C | 9.6 °C | 103 | 234 | 0 | 13 |
| Aug | 18.3 °C | 30.0 °C | 8.9 °C | 102 | 217 | 0 | 12 |
| Sep | 14.2 °C | 24.9 °C | 5.4 °C | 79 | 162 | 0 | 3 |
| Oct | 10.1 °C | 21.3 °C | 1.2 °C | 77 | 107 | 1 | 0 |
| Nov | 5.1 °C | 15.8 °C | −3.5 °C | 71 | 66 | 7 | 0 |
| Dec | 2.1 °C | 12.9 °C | −7.2 °C | 70 | 56 | 16 | 0 |
| Year | 9.8 °C | 30.8 °C | −8.7 °C | 933 | 1702 | 69 | 40 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Rünenberg (10 km, 611 m), St. Chrischona (11 km, 493 m), Basel / Binningen (16 km, 316 m), adjusted to the elevation of Hersberg (513 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Hersberg:
- Weather Nusshof
- Weather Itingen
- Weather Sissach
- Weather Lausen
- Weather Arisdorf
- Weather Wintersingen
- Weather Magden
- Weather Füllinsdorf
- Weather Olsberg
- Weather Liestal
- Weather Bubendorf
- Weather Maisprach
→ Nearby cities · Canton Basel-Country
Frequently asked questions about weather in Hersberg
What is the weather in Hersberg today?
At the top of the page you will find the current temperature, precipitation and wind in Hersberg, updated in real time.
What is the 15-day forecast for Hersberg?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Hersberg.
Will it rain tomorrow in Hersberg?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Hersberg.
What is the air quality in Hersberg?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Hersberg.
Are there weather alerts for Hersberg?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Hersberg located?
Hersberg sits at around 513 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 Hersberg?
The warmest month in Hersberg is July, averaging 18.6 °C (1991–2020 normal). The coldest is January at 1.2 °C.
How much does it rain in Hersberg per year?
Hersberg receives about 933 mm of precipitation a year. The wettest month is May (107 mm), the driest February (48 mm).
When is the best time to visit Hersberg?
For warmth and sunshine: July (18.6 °C on average, 234 h of sun). The coldest month is January (1.2 °C). Check the 15-day forecast above for your dates.