Schwyz, Switzerland Weather

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

Current conditions

Updated:
21°C
69.8°F
°C °F

Condition: Overcast

Pressure: 959 hPa

Feel like: 22 °C

Temperature: 21°C

Cloud: 89%

Humidity: 73%

Wind: SSE - 2 km/h

Visibility: 36.98 km

Weather forecast

Thu
06 Aug
15°C / 24°C
Overcast
Fri
07 Aug
16°C / 27°C
Mainly Clear
Sat
08 Aug
19°C / 29°C
Overcast
Sun
09 Aug
18°C / 23°C
Slight Thunderstorm
Mon
10 Aug
18°C / 23°C
Fog
Hourly forecast today:
05:00 AM
15° / 21°
15° / 21°
Overcast
73% 5 km/h
06:00 AM
17° / 21°
17° / 21°
Partly Cloudy
78% 2 km/h
07:00 AM
17° / 22°
17° / 22°
Partly Cloudy
73% 3 km/h
08:00 AM
17° / 24°
17° / 24°
Clear Sky
63% 1 km/h
09:00 AM
16° / 26°
16° / 26°
Mainly Clear
53% 7 km/h
10:00 AM
17° / 27°
17° / 27°
Mainly Clear
54% 11 km/h
11:00 AM
16° / 28°
16° / 28°
Partly Cloudy
49% 11 km/h
12:00 PM
16° / 28°
16° / 28°
Partly Cloudy
48% 10 km/h
13:00 PM
17° / 28°
17° / 28°
Overcast
51% 9 km/h
14:00 PM
17° / 28°
17° / 28°
Partly Cloudy
50% 17 km/h
15:00 PM
18° / 27°
18° / 27°
Overcast
56% 15 km/h

30 Day Averages and Extremes

  • Average high 27.4°C
  • Average low 17.03°C
  • Hottest day 36°C (29 July 2026)
  • Coldest day 0°C (19 August 2026)
  • Average humidity 55.07%
  • Days with precipitation 20 days
  • Highest precipitation 43 mm (17 August 2026)

Yesterday's Data

  • Max: 28°C
  • Min: 19°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Schwyz in the coming days

Rainfall in Schwyz in the coming days

Schwyz Climate Summary

Schwyz features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 6.18ºC (43.12ºF), which is about -2.92% lower than the national average for Switzerland. Annually, the city experiences approximately 213.89 millimeters (8.42 inches) of rainfall, spread across 217.45 rainy days, accounting for 59.58% of the year.

Longitude 47.0207138
Latitude 8.6529884
Yearly high temperature 9.07ºC (48.33ºF)
Yearly low temperature 0.67ºC (33.21ºF)
Hottest month August 18.9ºC (66.02ºF)
Coldest month February -7.77ºC (18.01ºF)
Yearly precip 213.89mm (8.42in)
Days with rainfall 217.45 days (59.58%)
Driest month February (88.55%)
Wettest month August (79.52%)

Weather averages by month

Month High / Low (°C) Rain
January -0.52° / -7.35° 16.45 days
February 0.07° / -7.77° 14.27 days
March 3.52° / -4.62° 16.55 days
April 8.4° / -0.63° 17.91 days
May 11.52° / 2.75° 23.09 days
June 16.75° / 6.91° 23.45 days
July 18.83° / 8.89° 24.0 days
August 18.9° / 8.96° 23.09 days
September 15.02° / 5.88° 17.82 days
October 10.29° / 2.24° 13.09 days
November 5.12° / -1.61° 12.73 days
December 0.93° / -5.61° 15.0 days

Schwyz's weather

Frequently asked questions

1. What is the hottest month in Schwyz?

August has the highest average monthly temperature (daily mean of 18.9ºC) and February are the coolest (daily mean of -7.77ºC).

2. What should I wear in Schwyz today?

For today's very hot weather in Schwyz, with the high temperatures above 26ºC (78.8ºF), consider wearing:
- UV-protective sunglasses
- Lightweight t-shirt or tank top
- Thin, moisture-wicking socks
- Open-toed sandals or light sneakers

Temperature

Early
15°C / 20°C
Morning
16°C / 26°C
Afternoon
18°C / 27°C
Evening
18°C / 22°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 460
  • CO 151
  • NH3 5
  • NO2 3
  • O3 61
  • PM10 17
  • PM25 9
  • SO2 0
  • CH4 1,418

Sunrise / Sunset

04:11
18:51