Solothurn, Switzerland Weather

  1. Solothurn, Switzerland Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Solothurn over the next 12 hours
  7. Temperature and possibility of rain in Solothurn in the coming days
  8. Rainfall in Solothurn in the coming days
  9. Solothurn Weather Summary
  10. Weather averages by month
  11. Solothurn's weather
  12. Frequently asked questions
  13. Comments
Solothurn, Weather
(Photo by Dino Reichmuth on Unsplash)

Current conditions

Updated:
0°C
0°F
°C °F

Condition: Fog

Pressure: 948 hPa

Feel like: -2 °C

Temperature: 0°C

Cloud: 100%

Humidity: 100%

Wind: E - 3 km/h

Visibility: 0.12 km

Weather forecast

Sun
25 Jan
-1°C / 4°C
Snow Fall Slight
Mon
26 Jan
-1°C / 1°C
Snow Showers Slight
Tue
27 Jan
0°C / 4°C
Snow Fall Slight
Wed
28 Jan
1°C / 3°C
Snow Showers Slight
Thu
29 Jan
0°C / 7°C
Drizzle
Hourly forecast today:
08:00 AM
0° / 0°
0° / 0°
Fog
100% 7 km/h
09:00 AM
0° / 0°
0° / 0°
Fog
100% 10 km/h
10:00 AM
0° / 0°
0° / 0°
Overcast
99% 11 km/h
11:00 AM
0° / 1°
0° / 1°
Overcast
96% 18 km/h
12:00 PM
0° / 1°
0° / 1°
Overcast
93% 17 km/h
13:00 PM
0° / 1°
0° / 1°
Overcast
92% 15 km/h
14:00 PM
0° / 2°
0° / 2°
Overcast
90% 12 km/h
15:00 PM
0° / 2°
0° / 2°
Overcast
89% 10 km/h
16:00 PM
0° / 1°
0° / 1°
Overcast
91% 8 km/h
17:00 PM
0° / 1°
0° / 1°
Overcast
91% 8 km/h
18:00 PM
0° / 1°
0° / 1°
Overcast
92% 5 km/h

30 Day Averages and Extremes

  • Average high 3.97°C
  • Average low 0.0°C
  • Hottest day 9°C (03 February 2026)
  • Coldest day -3°C (20 January 2026)
  • Average humidity 92.87%
  • Days with precipitation 20 days
  • Highest precipitation 94 mm (09 January 2026)

Yesterday's Data

  • Max: 2°C
  • Min: 0°C
  • Total Precipitation: 1 mm

Temperature and possibility of rain in Solothurn over the next 12 hours

Temperature and possibility of rain in Solothurn in the coming days

Rainfall in Solothurn in the coming days

Solothurn Climate Summary

Solothurn features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 10.39ºC (50.7ºF), which is about 1.29% higher than the national average for Switzerland. Annually, the city experiences approximately 145.46 millimeters (5.73 inches) of rainfall, spread across 186.0 rainy days, accounting for 50.96% of the year.

Longitude 47.2088348
Latitude 7.532291
Yearly high temperature 14.14ºC (57.45ºF)
Yearly low temperature 3.15ºC (37.67ºF)
Hottest month June 21.88ºC (71.38ºF)
Coldest month February -4.04ºC (24.73ºF)
Yearly precip 145.46mm (5.73in)
Days with rainfall 186.0 days (50.96%)
Driest month March (81.47%)
Wettest month June (80.63%)

Weather averages by month

Month High / Low (°C) Rain
January 3.77° / -4.0° 15.64 days
February 4.82° / -4.04° 12.73 days
March 9.96° / -0.77° 13.82 days
April 15.04° / 2.4° 14.27 days
May 17.46° / 4.79° 20.55 days
June 21.88° / 8.93° 19.91 days
July 24.08° / 10.74° 19.36 days
August 23.94° / 10.72° 17.36 days
September 19.79° / 7.44° 13.91 days
October 14.81° / 3.82° 12.18 days
November 9.21° / 0.32° 11.0 days
December 4.95° / -2.6° 15.27 days

Solothurn's weather

Frequently asked questions

1. What is the hottest month in Solothurn?

June has the highest average monthly temperature (daily mean of 21.88ºC) and February are the coolest (daily mean of -4.04ºC).

2. What should I wear in Solothurn today?

For today's cold weather in Solothurn, with temperatures ranging from 0ºC to 3ºC (0ºF to 37.4ºF), you should wear:
- Scarf to protect the neck area
- Hat and gloves, particularly for early mornings or evenings
- Closed-toe shoes or boots
- Wool or thermal socks

Temperature

Early
0°C / 0°C
Morning
0°C / 0°C
Afternoon
0°C / 2°C
Evening
0°C / 0°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 459
  • CO 220
  • NH3 2
  • NO2 19
  • O3 37
  • PM10 13
  • PM25 11
  • SO2 0
  • CH4 1,469

Sunrise / Sunset

07:03
16:20