About Signau
Signau is a Swiss municipality located in the canton of Bern (BE), at 46.910° latitude and 7.735° longitude. The municipality is part of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. Also known as Signau, Signau benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Signau
The climate in Signau is characteristic of the Prealps, temperate mountain climate, frequent winter snow at higher elevations. 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 Signau and neighboring municipalities.
On this page you will find the detailed weather forecast for Signau: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Signau: 1991–2020 normals
In Signau (795 m), the mean annual temperature is 8.1 °C. The warmest month is July (17.1 °C on average) and the coldest January (−0.5 °C). About 1319 mm of precipitation falls per year, peaking in July (155 mm) with a minimum in February (71 mm). The sun shines for about 1796 hours a year, mostly in July (245 h). On average there are 107 frost days and 5 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.2 °C and the absolute minimum −11.8 °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 | −0.5 °C | 11.0 °C | −11.8 °C | 74 | 66 | 25 | 0 |
| Feb | 0.2 °C | 12.9 °C | −11.4 °C | 71 | 94 | 22 | 0 |
| Mar | 4.0 °C | 17.2 °C | −7.2 °C | 83 | 151 | 16 | 0 |
| Apr | 7.5 °C | 21.4 °C | −3.3 °C | 97 | 179 | 6 | 0 |
| May | 11.7 °C | 26.1 °C | 0.5 °C | 149 | 197 | 0 | 3 |
| Jun | 15.3 °C | 29.0 °C | 4.2 °C | 152 | 223 | 0 | 9 |
| Jul | 17.1 °C | 30.2 °C | 7.1 °C | 155 | 245 | 0 | 13 |
| Aug | 16.9 °C | 29.7 °C | 6.2 °C | 153 | 228 | 0 | 12 |
| Sep | 12.9 °C | 24.8 °C | 2.9 °C | 109 | 175 | 0 | 2 |
| Oct | 8.8 °C | 20.9 °C | −1.7 °C | 95 | 119 | 3 | 0 |
| Nov | 3.5 °C | 15.6 °C | −6.5 °C | 86 | 66 | 12 | 0 |
| Dec | 0.2 °C | 11.1 °C | −10.5 °C | 93 | 53 | 23 | 0 |
| Year | 8.1 °C | 30.2 °C | −11.8 °C | 1319 | 1796 | 107 | 39 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Langnau i.E. (6 km, 744 m), Napf (19 km, 1404 m), Bern / Zollikofen (22 km, 553 m), adjusted to the elevation of Signau (795 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Signau:
- Weather Röthenbach im Emmental
- Weather Langnau im Emmental
- Weather Bowil
- Weather Eggiwil
- Weather Linden
- Weather Lauperswil
- Weather Oberhünigen
- Weather Zäziwil
- Weather Oberthal
- Weather Mirchel
- Weather Trubschachen
- Weather Landiswil
Frequently asked questions about weather in Signau
What is the weather in Signau today?
At the top of the page you will find the current temperature, precipitation and wind in Signau, updated in real time.
What is the 15-day forecast for Signau?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Signau.
Will it rain tomorrow in Signau?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Signau.
What is the air quality in Signau?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Signau.
Are there weather alerts for Signau?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Signau located?
Signau sits at around 795 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 Signau?
The warmest month in Signau is July, averaging 17.1 °C (1991–2020 normal). The coldest is January at −0.5 °C.
How much does it rain in Signau per year?
Signau receives about 1319 mm of precipitation a year. The wettest month is July (155 mm), the driest February (71 mm).
When is the best time to visit Signau?
For warmth and sunshine: July (17.1 °C on average, 245 h of sun). The coldest month is January (−0.5 °C). Check the 15-day forecast above for your dates.