About Roggliswil
Roggliswil is a Swiss municipality located in the canton of Lucerne (LU), at 47.214° latitude and 7.884° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Roggliswil, Roggliswil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Roggliswil
The climate in Roggliswil 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 Roggliswil and neighboring municipalities.
On this page you will find the detailed weather forecast for Roggliswil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Roggliswil: 1991–2020 normals
In Roggliswil (567 m), the mean annual temperature is 8.8 °C. The warmest month is July (18.2 °C on average) and the coldest January (−0.1 °C). About 1118 mm of precipitation falls per year, peaking in July (119 mm) with a minimum in February (67 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 31.8 °C and the absolute minimum −10.2 °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 | −0.1 °C | 9.9 °C | −10.2 °C | 81 | 43 | 21 | 0 |
| Feb | 0.6 °C | 12.3 °C | −9.9 °C | 67 | 81 | 20 | 0 |
| Mar | 4.5 °C | 18.0 °C | −6.1 °C | 74 | 140 | 15 | 0 |
| Apr | 8.4 °C | 22.7 °C | −2.8 °C | 78 | 176 | 4 | 1 |
| May | 12.7 °C | 26.9 °C | 1.6 °C | 112 | 196 | 0 | 4 |
| Jun | 16.5 °C | 30.5 °C | 5.4 °C | 106 | 221 | 0 | 12 |
| Jul | 18.2 °C | 31.8 °C | 8.1 °C | 119 | 243 | 0 | 17 |
| Aug | 17.7 °C | 30.8 °C | 7.4 °C | 118 | 219 | 0 | 15 |
| Sep | 13.4 °C | 25.8 °C | 3.5 °C | 90 | 158 | 0 | 4 |
| Oct | 9.0 °C | 20.5 °C | −0.8 °C | 90 | 95 | 2 | 0 |
| Nov | 3.9 °C | 14.3 °C | −5.1 °C | 83 | 46 | 10 | 0 |
| Dec | 0.7 °C | 10.4 °C | −8.7 °C | 100 | 33 | 19 | 0 |
| Year | 8.8 °C | 31.8 °C | −10.2 °C | 1118 | 1651 | 91 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Wynau (9 km, 422 m), Gösgen (18 km, 380 m), Koppigen (24 km, 485 m), adjusted to the elevation of Roggliswil (567 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Roggliswil:
- Weather Pfaffnau
- Weather Altbüron
- Weather Melchnau
- Weather Busswil bei Melchnau
- Weather Brittnau
- Weather Roggwil (BE)
- Weather Vordemwald
- Weather Reisiswil
- Weather Altishofen
- Weather Langenthal
- Weather Fischbach
- Weather Reiden
→ Nearby cities · Canton Lucerne
Frequently asked questions about weather in Roggliswil
What is the weather in Roggliswil today?
At the top of the page you will find the current temperature, precipitation and wind in Roggliswil, updated in real time.
What is the 15-day forecast for Roggliswil?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Roggliswil.
Will it rain tomorrow in Roggliswil?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Roggliswil.
What is the air quality in Roggliswil?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Roggliswil.
Are there weather alerts for Roggliswil?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Roggliswil located?
Roggliswil sits at around 567 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 Roggliswil?
The warmest month in Roggliswil is July, averaging 18.2 °C (1991–2020 normal). The coldest is January at −0.1 °C.
How much does it rain in Roggliswil per year?
Roggliswil receives about 1118 mm of precipitation a year. The wettest month is July (119 mm), the driest February (67 mm).
When is the best time to visit Roggliswil?
For warmth and sunshine: July (18.2 °C on average, 243 h of sun). The coldest month is January (−0.1 °C). Check the 15-day forecast above for your dates.