About Knutwil
Knutwil is a Swiss municipality located in the canton of Lucerne (LU), at 47.182° latitude and 8.071° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Knutwil, Knutwil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Knutwil
The climate in Knutwil 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 Knutwil and neighboring municipalities.
On this page you will find the detailed weather forecast for Knutwil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Knutwil: 1991–2020 normals
In Knutwil (550 m), the mean annual temperature is 9.6 °C. The warmest month is July (18.5 °C on average) and the coldest January (1.4 °C). About 1116 mm of precipitation falls per year, peaking in July (123 mm) with a minimum in February (66 mm). The sun shines for about 1549 hours a year, mostly in July (225 h). On average there are 78 frost days and 15 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.4 °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 | 1.4 °C | 11.6 °C | −8.7 °C | 73 | 41 | 20 | 0 |
| Feb | 1.7 °C | 13.3 °C | −8.2 °C | 66 | 74 | 18 | 0 |
| Mar | 5.2 °C | 17.7 °C | −5.1 °C | 76 | 133 | 11 | 0 |
| Apr | 8.9 °C | 22.3 °C | −1.9 °C | 82 | 169 | 3 | 1 |
| May | 13.0 °C | 26.3 °C | 2.5 °C | 120 | 183 | 0 | 5 |
| Jun | 16.7 °C | 29.9 °C | 6.2 °C | 115 | 205 | 0 | 13 |
| Jul | 18.5 °C | 31.4 °C | 8.8 °C | 123 | 225 | 0 | 18 |
| Aug | 18.1 °C | 30.5 °C | 8.2 °C | 120 | 208 | 0 | 16 |
| Sep | 14.0 °C | 25.6 °C | 4.5 °C | 86 | 151 | 0 | 5 |
| Oct | 10.0 °C | 21.3 °C | 0.4 °C | 84 | 86 | 1 | 0 |
| Nov | 5.1 °C | 15.8 °C | −3.8 °C | 80 | 43 | 8 | 0 |
| Dec | 2.1 °C | 12.2 °C | −7.3 °C | 92 | 31 | 17 | 0 |
| Year | 9.6 °C | 31.4 °C | −8.7 °C | 1116 | 1549 | 78 | 56 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Gösgen (21 km, 380 m), Napf (22 km, 1404 m), Buchs / Aarau (22 km, 387 m), adjusted to the elevation of Knutwil (550 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Knutwil:
- Weather Mauensee
- Weather Sursee
- Weather Wauwil
- Weather Dagmersellen
- Weather Triengen
- Weather Büron
- Weather Schenkon
- Weather Geuensee
- Weather Oberkirch
- Weather Ettiswil
- Weather Egolzwil
- Weather Grosswangen
→ Nearby cities · Canton Lucerne
Frequently asked questions about weather in Knutwil
What is the weather in Knutwil today?
At the top of the page you will find the current temperature, precipitation and wind in Knutwil, updated in real time.
What is the 15-day forecast for Knutwil?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Knutwil.
Will it rain tomorrow in Knutwil?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Knutwil.
What is the air quality in Knutwil?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Knutwil.
Are there weather alerts for Knutwil?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Knutwil located?
Knutwil sits at around 550 m above sea level in the canton of Lucerne. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Knutwil?
The warmest month in Knutwil is July, averaging 18.5 °C (1991–2020 normal). The coldest is January at 1.4 °C.
How much does it rain in Knutwil per year?
Knutwil receives about 1116 mm of precipitation a year. The wettest month is July (123 mm), the driest February (66 mm).
When is the best time to visit Knutwil?
For warmth and sunshine: July (18.5 °C on average, 225 h of sun). The coldest month is January (1.4 °C). Check the 15-day forecast above for your dates.