About Safenwil
Safenwil is a Swiss municipality located in the canton of Aargau (AG), at 47.321° latitude and 7.986° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Safenwil, Safenwil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Safenwil
The climate in Safenwil 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 Safenwil and neighboring municipalities.
On this page you will find the detailed weather forecast for Safenwil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Safenwil: 1991–2020 normals
In Safenwil (473 m), the mean annual temperature is 9.6 °C. The warmest month is July (18.9 °C on average) and the coldest January (0.9 °C). About 1004 mm of precipitation falls per year, peaking in August (110 mm) with a minimum in February (58 mm). The sun shines for about 1594 hours a year, mostly in July (227 h). On average there are 76 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.5 °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 | 0.9 °C | 11.0 °C | −8.7 °C | 68 | 48 | 19 | 0 |
| Feb | 1.6 °C | 13.3 °C | −8.2 °C | 58 | 78 | 18 | 0 |
| Mar | 5.5 °C | 18.7 °C | −5.0 °C | 66 | 135 | 11 | 0 |
| Apr | 9.3 °C | 23.2 °C | −1.7 °C | 74 | 169 | 3 | 1 |
| May | 13.4 °C | 27.2 °C | 2.5 °C | 104 | 185 | 0 | 4 |
| Jun | 17.1 °C | 30.9 °C | 6.3 °C | 100 | 207 | 0 | 11 |
| Jul | 18.9 °C | 32.5 °C | 8.9 °C | 109 | 227 | 0 | 16 |
| Aug | 18.4 °C | 31.2 °C | 8.4 °C | 110 | 210 | 0 | 14 |
| Sep | 14.2 °C | 26.3 °C | 4.5 °C | 76 | 154 | 0 | 4 |
| Oct | 9.8 °C | 21.2 °C | 0.4 °C | 78 | 92 | 1 | 0 |
| Nov | 4.7 °C | 15.1 °C | −3.8 °C | 75 | 50 | 8 | 0 |
| Dec | 1.6 °C | 11.5 °C | −7.3 °C | 86 | 39 | 17 | 0 |
| Year | 9.6 °C | 32.5 °C | −8.7 °C | 1004 | 1594 | 76 | 49 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Gösgen (5 km, 380 m), Buchs / Aarau (10 km, 387 m), Rünenberg (15 km, 611 m), adjusted to the elevation of Safenwil (473 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Safenwil:
- Weather Walterswil (SO)
- Weather Uerkheim
- Weather Kölliken
- Weather Bottenwil
- Weather Däniken
- Weather Gretzenbach
- Weather Holziken
- Weather Dulliken
- Weather Zofingen
- Weather Oftringen
- Weather Starrkirch-Wil
- Weather Obergösgen
→ Nearby cities · Canton Aargau
Frequently asked questions about weather in Safenwil
What is the weather in Safenwil today?
At the top of the page you will find the current temperature, precipitation and wind in Safenwil, updated in real time.
What is the 15-day forecast for Safenwil?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Safenwil.
Will it rain tomorrow in Safenwil?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Safenwil.
What is the air quality in Safenwil?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Safenwil.
Are there weather alerts for Safenwil?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Safenwil located?
Safenwil sits at around 473 m above sea level in the canton of Aargau. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Safenwil?
The warmest month in Safenwil is July, averaging 18.9 °C (1991–2020 normal). The coldest is January at 0.9 °C.
How much does it rain in Safenwil per year?
Safenwil receives about 1004 mm of precipitation a year. The wettest month is August (110 mm), the driest February (58 mm).
When is the best time to visit Safenwil?
For warmth and sunshine: July (18.9 °C on average, 227 h of sun). The coldest month is January (0.9 °C). Check the 15-day forecast above for your dates.