About Kestenholz
Kestenholz is a Swiss municipality located in the canton of Solothurn (SO), at 47.278° latitude and 7.755° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Kestenholz, Kestenholz benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Kestenholz
The climate in Kestenholz 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 Kestenholz and neighboring municipalities.
On this page you will find the detailed weather forecast for Kestenholz: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Kestenholz: 1991–2020 normals
In Kestenholz (504 m), the mean annual temperature is 9.1 °C. The warmest month is July (18.5 °C on average) and the coldest January (0.2 °C). About 1121 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 (242 h). On average there are 91 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.0 °C and the absolute minimum −9.8 °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 | 0.2 °C | 10.2 °C | −9.8 °C | 83 | 43 | 21 | 0 |
| Feb | 0.8 °C | 12.5 °C | −9.7 °C | 67 | 81 | 20 | 0 |
| Mar | 4.8 °C | 18.3 °C | −5.9 °C | 74 | 140 | 15 | 0 |
| Apr | 8.7 °C | 23.1 °C | −2.6 °C | 77 | 176 | 4 | 1 |
| May | 13.0 °C | 27.3 °C | 1.9 °C | 112 | 196 | 0 | 4 |
| Jun | 16.8 °C | 30.8 °C | 5.8 °C | 105 | 220 | 0 | 12 |
| Jul | 18.5 °C | 32.0 °C | 8.5 °C | 119 | 242 | 0 | 17 |
| Aug | 18.0 °C | 31.1 °C | 7.7 °C | 117 | 219 | 0 | 15 |
| Sep | 13.7 °C | 26.1 °C | 3.9 °C | 90 | 158 | 0 | 4 |
| Oct | 9.3 °C | 20.7 °C | −0.4 °C | 91 | 96 | 2 | 0 |
| Nov | 4.2 °C | 14.7 °C | −4.8 °C | 84 | 46 | 9 | 0 |
| Dec | 1.0 °C | 10.7 °C | −8.4 °C | 101 | 34 | 19 | 0 |
| Year | 9.1 °C | 32.0 °C | −9.8 °C | 1121 | 1651 | 91 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Wynau (3 km, 422 m), Gösgen (19 km, 380 m), Rünenberg (20 km, 611 m), adjusted to the elevation of Kestenholz (504 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Kestenholz:
- Weather Niederbuchsiten
- Weather Schwarzhäusern
- Weather Oensingen
- Weather Wolfwil
- Weather Bannwil
- Weather Oberbuchsiten
- Weather Niederbipp
- Weather Aarwangen
- Weather Wynau
- Weather Neuendorf
- Weather Balsthal
- Weather Fulenbach
→ Nearby cities · Canton Solothurn
Frequently asked questions about weather in Kestenholz
What is the weather in Kestenholz today?
At the top of the page you will find the current temperature, precipitation and wind in Kestenholz, updated in real time.
What is the 15-day forecast for Kestenholz?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Kestenholz.
Will it rain tomorrow in Kestenholz?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Kestenholz.
What is the air quality in Kestenholz?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Kestenholz.
Are there weather alerts for Kestenholz?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Kestenholz located?
Kestenholz sits at around 504 m above sea level in the canton of Solothurn. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Kestenholz?
The warmest month in Kestenholz is July, averaging 18.5 °C (1991–2020 normal). The coldest is January at 0.2 °C.
How much does it rain in Kestenholz per year?
Kestenholz receives about 1121 mm of precipitation a year. The wettest month is July (119 mm), the driest February (67 mm).
When is the best time to visit Kestenholz?
For warmth and sunshine: July (18.5 °C on average, 242 h of sun). The coldest month is January (0.2 °C). Check the 15-day forecast above for your dates.