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Weather in Walterswil (SO)

Solothurn, 575 m · continuously updated

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Temperature · last 4 and next 28 hours

Walterswil (SO) weather: the next 24 hours

Updated hourly.

Walterswil (SO) weather hour by hour (48 h)

Walterswil (SO) 15-day forecast

Two-week trend.

Walterswil (SO) weekend weatherRain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Walterswil (SO)

Neighbouring municipalities, as the crow flies.

7-day forecast for Walterswil (SO)

Today (Saturday 14 Nov) in Walterswil (SO): overcast, −2 to 4 °C, precipitation 0.0 mm (0 %), wind up to 6 km/h. Tomorrow: showers, 0 to 10 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayovercast−2 °C4 °C0.0 mm6 km/h
Tomorrowshowers0 °C10 °C3.3 mm20 km/h
Mon 16 Novshowers7 °C10 °C5.2 mm25 km/h
Tue 17 Novlight rain7 °C14 °C5.2 mm29 km/h
Wed 18 Novthunderstorms9 °C12 °C6.6 mm28 km/h
Thu 19 Novovercast8 °C13 °C1.2 mm28 km/h
Fri 20 Novlight rain−1 °C8 °C4.2 mm24 km/h

Forecast updated on 14.11.2026 at 11:34 (Open-Meteo model, elevation 575 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Walterswil (SO). Tomorrow: rain from 04:00 to 10:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Walterswil (SO)

Saturday 14 Nov in Walterswil (SO), hour by hour: sunny in the morning, partly cloudy in the afternoon, sunny in the evening. Low −2 °C around 07:00, high 4 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny0 °C0.0 mm5 km/h
01:00sunny−1 °C0.0 mm6 km/h
02:00sunny−1 °C0.0 mm5 km/h
03:00sunny−1 °C0.0 mm6 km/h
04:00sunny−2 °C0.0 mm5 km/h
05:00sunny−2 °C0.0 mm5 km/h
06:00sunny−2 °C0.0 mm4 km/h
07:00sunny−2 °C0.0 mm3 km/h
08:00sunny−2 °C0.0 mm2 km/h
09:00sunny−2 °C0.0 mm3 km/h
10:00sunny0 °C0.0 mm3 km/h
11:00partly cloudy2 °C0.0 mm5 km/h
12:00partly cloudy2 °C0.0 mm5 km/h
13:00partly cloudy4 °C0.0 mm4 km/h
14:00partly cloudy4 °C0.0 mm3 km/h
15:00partly cloudy4 °C0.0 mm4 km/h
16:00mostly sunny4 °C0.0 mm5 km/h
17:00mostly sunny3 °C0.0 mm4 km/h
18:00sunny2 °C0.0 mm3 km/h
19:00sunny2 °C0.0 mm2 km/h
20:00partly cloudy1 °C0.0 mm2 km/h
21:00overcast1 °C0.0 mm2 km/h
22:00overcast1 °C0.0 mm2 km/h
23:00overcast1 °C0.0 mm2 km/h

Hourly forecast issued 14.11.2026 for Walterswil (SO) (575 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Walterswil (SO)

Today, Saturday 14 Nov in Walterswil (SO): overcast, −2 to 4 °C, wind up to 6 km/h. No precipitation expected. That is 3.1 °C below the climate normal for November in Walterswil (SO) (4.2 °C average over 1991-2020).

Walterswil (SO) weather tomorrow

Tomorrow, Sunday 15 Nov, in Walterswil (SO): showers, 0 to 10 °C, wind up to 20 km/h. Precipitation expected: 3.3 mm, 46 % probability.

What is the temperature in Walterswil (SO)?

Today in Walterswil (SO) (575 m): −2 to 4 °C. Tomorrow: 0 to 10 °C. Over the next 7 days, highs range from 4 to 14 °C, averaging 10 °C.

Walterswil (SO) weekend weather

This weekend in Walterswil (SO): Saturday overcast, −2 to 4 °C; Sunday showers, 0 to 10 °C.

Will it rain in Walterswil (SO) this week?

Yes: 6 days with precipitation are expected in Walterswil (SO) over the next 7 days, 25.7 mm in total. Wettest day: Wednesday 18 Nov (6.6 mm).

What is the UV index in Walterswil (SO)?

Today in Walterswil (SO) (575 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Walterswil (SO)

The best day of the next 7 in Walterswil (SO): Thursday 19 Nov, overcast, up to 13 °C.

Climate of Walterswil (SO): 1991–2020 normals

In Walterswil (SO) (575 m), the mean annual temperature is 9.0 °C. The warmest month is July (18.3 °C on average) and the coldest January (0.3 °C). About 1031 mm of precipitation falls per year, peaking in August (113 mm) with a minimum in February (60 mm). The sun shines for about 1604 hours a year, mostly in July (228 h). On average there are 76 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.9 °C and the absolute minimum −9.3 °C.

9.0 °CMean annual temperature
1031 mmPrecipitation per year
1604 hSunshine hours per year
76Frost days per year
48Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan0.3 °C10.4 °C−9.3 °C7050190
Feb1.0 °C12.7 °C−8.8 °C6079170
Mar4.9 °C18.2 °C−5.5 °C68135110
Apr8.7 °C22.6 °C−2.2 °C7617030
May12.9 °C26.6 °C1.9 °C10618504
Jun16.5 °C30.3 °C5.8 °C102208010
Jul18.3 °C31.9 °C8.4 °C112228016
Aug17.8 °C30.7 °C7.9 °C113211014
Sep13.6 °C25.7 °C3.9 °C7815404
Oct9.2 °C20.7 °C−0.1 °C809310
Nov4.2 °C14.5 °C−4.4 °C775180
Dec1.1 °C10.9 °C−7.8 °C8840170
Year9.0 °C31.9 °C−9.3 °C103116047648

At what altitude is Walterswil (SO) located?

Walterswil (SO) sits at around 575 m above sea level in the canton of Solothurn. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Walterswil (SO)?

The warmest month in Walterswil (SO) is July, averaging 18.3 °C; the coldest is January, at 0.3 °C. The annual mean is 9.0 °C (MeteoSwiss 1991–2020 normals, reference station Gösgen).

How much does it rain in Walterswil (SO) per year?

Walterswil (SO) receives about 1031 mm of precipitation a year, or 86 mm a month on average. The wettest month is August (113 mm) and the driest February (60 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Walterswil (SO) have?

Walterswil (SO) averages 76 frost days a year, most of them in January (19 days). Conversely, 48 summer days exceed 25 °C, 11 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Walterswil (SO) get per year?

The sun shines for about 1604 hours a year in Walterswil (SO). The sunniest month is July (228 h) and the least sunny December (40 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Walterswil (SO)?

In Walterswil (SO), the monthly mean rises from 0.3 °C in January to 18.3 °C in July: a 18.0 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.3 °C to 31.9 °C.

When is the best time to visit Walterswil (SO)?

For warmth and sunshine: July (18.3 °C on average, 228 h of sun). To avoid rain, February is the driest month (60 mm). The coldest month is January (0.3 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Gösgen (4 km, 380 m), Buchs / Aarau (10 km, 387 m), Rünenberg (14 km, 611 m), adjusted to the elevation of Walterswil (SO) (575 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.