About Lyssach
Lyssach is a Swiss municipality located in the canton of Bern (BE), at 47.056° latitude and 7.557° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Lyssach, Lyssach benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Lyssach
The climate in Lyssach is characteristic of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. 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 Lyssach and neighboring municipalities.
On this page you will find the detailed weather forecast for Lyssach: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Lyssach: 1991–2020 normals
In Lyssach (516 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.9 °C on average) and the coldest January (0.4 °C). About 1026 mm of precipitation falls per year, peaking in August (114 mm) with a minimum in February (56 mm). The sun shines for about 1796 hours a year, mostly in July (245 h). On average there are 91 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.2 °C and the absolute minimum −10.4 °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 | 0.4 °C | 10.8 °C | −10.4 °C | 63 | 66 | 22 | 0 |
| Feb | 1.2 °C | 13.0 °C | −9.7 °C | 56 | 94 | 20 | 0 |
| Mar | 5.3 °C | 18.6 °C | −5.6 °C | 64 | 151 | 14 | 0 |
| Apr | 9.1 °C | 23.1 °C | −2.2 °C | 76 | 179 | 4 | 0 |
| May | 13.3 °C | 27.2 °C | 1.9 °C | 108 | 197 | 0 | 3 |
| Jun | 17.0 °C | 30.6 °C | 5.5 °C | 105 | 223 | 0 | 11 |
| Jul | 18.9 °C | 32.2 °C | 8.2 °C | 108 | 245 | 0 | 17 |
| Aug | 18.4 °C | 31.5 °C | 7.6 °C | 114 | 228 | 0 | 15 |
| Sep | 14.2 °C | 26.3 °C | 3.8 °C | 86 | 175 | 0 | 4 |
| Oct | 9.7 °C | 21.3 °C | −0.7 °C | 86 | 119 | 2 | 0 |
| Nov | 4.4 °C | 15.2 °C | −5.2 °C | 77 | 66 | 10 | 0 |
| Dec | 1.1 °C | 11.2 °C | −9.0 °C | 82 | 53 | 19 | 0 |
| Year | 9.4 °C | 32.2 °C | −10.4 °C | 1026 | 1796 | 91 | 51 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Koppigen (8 km, 485 m), Bern / Zollikofen (10 km, 553 m), Grenchen (17 km, 428 m), adjusted to the elevation of Lyssach (516 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Lyssach:
- Weather Kernenried
- Weather Hindelbank
- Weather Rüti bei Lyssach
- Weather Rüdtligen-Alchenflüh
- Weather Krauchthal
- Weather Jegenstorf
- Weather Aefligen
- Weather Burgdorf
- Weather Ersigen
- Weather Bäriswil
- Weather Mattstetten
- Weather Kirchberg (BE)
Frequently asked questions about weather in Lyssach
What is the weather in Lyssach today?
At the top of the page you will find the current temperature, precipitation and wind in Lyssach, updated in real time.
What is the 15-day forecast for Lyssach?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Lyssach.
Will it rain tomorrow in Lyssach?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Lyssach.
What is the air quality in Lyssach?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Lyssach.
Are there weather alerts for Lyssach?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Lyssach located?
Lyssach sits at around 516 m above sea level in the canton of Bern. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Lyssach?
The warmest month in Lyssach is July, averaging 18.9 °C (1991–2020 normal). The coldest is January at 0.4 °C.
How much does it rain in Lyssach per year?
Lyssach receives about 1026 mm of precipitation a year. The wettest month is August (114 mm), the driest February (56 mm).
When is the best time to visit Lyssach?
For warmth and sunshine: July (18.9 °C on average, 245 h of sun). The coldest month is January (0.4 °C). Check the 15-day forecast above for your dates.