About Häfelfingen
Häfelfingen is a Swiss municipality located in the canton of Basel-Country (BL), at 47.414° latitude and 7.869° longitude. The municipality is part of the Rhine valley, mild climate for Switzerland thanks to low elevation. Also known as Häfelfingen, Häfelfingen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Häfelfingen
The climate in Häfelfingen is characteristic of the Rhine valley, mild climate for Switzerland thanks to low elevation. 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 Häfelfingen and neighboring municipalities.
On this page you will find the detailed weather forecast for Häfelfingen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Häfelfingen: 1991–2020 normals
In Häfelfingen (569 m), the mean annual temperature is 9.8 °C. The warmest month is July (18.8 °C on average) and the coldest January (1.2 °C). About 971 mm of precipitation falls per year, peaking in May (110 mm) with a minimum in February (50 mm). The sun shines for about 1692 hours a year, mostly in July (233 h). On average there are 73 frost days and 5 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.2 °C and the absolute minimum −8.6 °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 | 1.2 °C | 12.2 °C | −8.6 °C | 56 | 64 | 18 | 0 |
| Feb | 2.0 °C | 13.4 °C | −7.8 °C | 50 | 86 | 16 | 0 |
| Mar | 5.7 °C | 18.0 °C | −4.4 °C | 59 | 138 | 9 | 0 |
| Apr | 9.4 °C | 22.2 °C | −1.2 °C | 74 | 170 | 3 | 0 |
| May | 13.2 °C | 26.1 °C | 3.2 °C | 110 | 189 | 0 | 2 |
| Jun | 16.8 °C | 29.6 °C | 7.0 °C | 101 | 212 | 0 | 7 |
| Jul | 18.8 °C | 31.2 °C | 9.8 °C | 108 | 233 | 0 | 12 |
| Aug | 18.5 °C | 30.1 °C | 9.1 °C | 108 | 216 | 0 | 11 |
| Sep | 14.4 °C | 25.3 °C | 5.5 °C | 81 | 160 | 0 | 2 |
| Oct | 10.1 °C | 21.2 °C | 1.1 °C | 78 | 104 | 1 | 0 |
| Nov | 5.1 °C | 16.0 °C | −3.2 °C | 73 | 65 | 8 | 0 |
| Dec | 2.0 °C | 12.5 °C | −7.2 °C | 73 | 55 | 17 | 0 |
| Year | 9.8 °C | 31.2 °C | −8.6 °C | 971 | 1692 | 73 | 34 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Rünenberg (2 km, 611 m), Gösgen (10 km, 380 m), Buchs / Aarau (16 km, 387 m), adjusted to the elevation of Häfelfingen (569 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Häfelfingen:
- Weather Rünenberg
- Weather Rümlingen
- Weather Buckten
- Weather Läufelfingen
- Weather Känerkinden
- Weather Wisen (SO)
- Weather Zeglingen
- Weather Gelterkinden
- Weather Kilchberg (BL)
- Weather Diegten
- Weather Tenniken
- Weather Wittinsburg
→ Nearby cities · Canton Basel-Country
Frequently asked questions about weather in Häfelfingen
What is the weather in Häfelfingen today?
At the top of the page you will find the current temperature, precipitation and wind in Häfelfingen, updated in real time.
What is the 15-day forecast for Häfelfingen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Häfelfingen.
Will it rain tomorrow in Häfelfingen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Häfelfingen.
What is the air quality in Häfelfingen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Häfelfingen.
Are there weather alerts for Häfelfingen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Häfelfingen located?
Häfelfingen sits at around 569 m above sea level in the canton of Basel-Country. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Häfelfingen?
The warmest month in Häfelfingen is July, averaging 18.8 °C (1991–2020 normal). The coldest is January at 1.2 °C.
How much does it rain in Häfelfingen per year?
Häfelfingen receives about 971 mm of precipitation a year. The wettest month is May (110 mm), the driest February (50 mm).
When is the best time to visit Häfelfingen?
For warmth and sunshine: July (18.8 °C on average, 233 h of sun). The coldest month is January (1.2 °C). Check the 15-day forecast above for your dates.