About Attiswil
Attiswil is a Swiss municipality located in the canton of Bern (BE), at 47.250° latitude and 7.608° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Attiswil, Attiswil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Attiswil
The climate in Attiswil 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 Attiswil and neighboring municipalities.
On this page you will find the detailed weather forecast for Attiswil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Attiswil: 1991–2020 normals
In Attiswil (557 m), the mean annual temperature is 8.9 °C. The warmest month is July (18.4 °C on average) and the coldest January (−0.0 °C). About 1098 mm of precipitation falls per year, peaking in August (118 mm) with a minimum in February (64 mm). The sun shines for about 1651 hours a year, mostly in July (243 h). On average there are 91 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.9 °C and the absolute minimum −10.7 °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 | −0.0 °C | 10.0 °C | −10.7 °C | 77 | 43 | 21 | 0 |
| Feb | 0.7 °C | 12.4 °C | −10.1 °C | 64 | 81 | 20 | 0 |
| Mar | 4.7 °C | 18.2 °C | −6.3 °C | 71 | 140 | 15 | 0 |
| Apr | 8.6 °C | 22.8 °C | −2.9 °C | 78 | 176 | 4 | 1 |
| May | 12.9 °C | 27.0 °C | 1.5 °C | 111 | 196 | 0 | 4 |
| Jun | 16.6 °C | 30.5 °C | 5.2 °C | 108 | 221 | 0 | 12 |
| Jul | 18.4 °C | 31.9 °C | 7.9 °C | 116 | 243 | 0 | 17 |
| Aug | 17.9 °C | 31.1 °C | 7.1 °C | 118 | 219 | 0 | 15 |
| Sep | 13.6 °C | 25.9 °C | 3.3 °C | 90 | 158 | 0 | 4 |
| Oct | 9.1 °C | 20.6 °C | −1.0 °C | 90 | 95 | 2 | 0 |
| Nov | 4.0 °C | 14.4 °C | −5.5 °C | 82 | 46 | 10 | 0 |
| Dec | 0.7 °C | 10.5 °C | −9.2 °C | 96 | 33 | 19 | 0 |
| Year | 8.9 °C | 31.9 °C | −10.7 °C | 1098 | 1651 | 91 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Wynau (14 km, 422 m), Koppigen (15 km, 485 m), Grenchen (17 km, 428 m), adjusted to the elevation of Attiswil (557 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Attiswil:
- Weather Kammersrohr
- Weather Hubersdorf
- Weather Flumenthal
- Weather Farnern
- Weather Deitingen
- Weather Riedholz
- Weather Günsberg
- Weather Rumisberg
- Weather Luterbach
- Weather Wiedlisbach
- Weather Oberbipp
- Weather Herbetswil
Frequently asked questions about weather in Attiswil
What is the weather in Attiswil today?
At the top of the page you will find the current temperature, precipitation and wind in Attiswil, updated in real time.
What is the 15-day forecast for Attiswil?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Attiswil.
Will it rain tomorrow in Attiswil?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Attiswil.
What is the air quality in Attiswil?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Attiswil.
Are there weather alerts for Attiswil?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Attiswil located?
Attiswil sits at around 557 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 Attiswil?
The warmest month in Attiswil is July, averaging 18.4 °C (1991–2020 normal). The coldest is January at −0.0 °C.
How much does it rain in Attiswil per year?
Attiswil receives about 1098 mm of precipitation a year. The wettest month is August (118 mm), the driest February (64 mm).
When is the best time to visit Attiswil?
For warmth and sunshine: July (18.4 °C on average, 243 h of sun). The coldest month is January (−0.0 °C). Check the 15-day forecast above for your dates.