World Resorts Switzerland Winterthur Weather

Winterthur 14 Days Forecast

08.01
thu
Day
32°F
NE 4 mph
Precip.
100%
Night
36°F
N 6 mph
Precip.
79%
09.01
fri
Day
39°F
NE 17 mph
Precip.
0%
Night
32°F
NE 9 mph
Precip.
61%
10.01
sat
Day
34°F
NE 17 mph
Precip.
100%
Night
30°F
E 13 mph
Precip.
100%
11.01
sun
Day
34°F
E 6 mph
Precip.
100%
Night
16°F
NW 3 mph
Precip.
0%
12.01
mon
Day
32°F
N 1 mph
Precip.
100%
Night
30°F
SW 2 mph
Precip.
100%
13.01
tue
Day
36°F
W 2 mph
Precip.
100%
Night
30°F
N 2 mph
Precip.
0%
14.01
wed
Day
36°F
NE 1 mph
Precip.
0%
Night
34°F
N 3 mph
Precip.
100%
15.01
thu
Day
41°F
NW 2 mph
Precip.
0%
Night
30°F
NW 1 mph
Precip.
0%
16.01
fri
Day
34°F
SE 1 mph
Precip.
100%
Night
32°F
SW 2 mph
Precip.
100%
17.01
sat
Day
34°F
E 1 mph
Precip.
100%
Night
32°F
N 1 mph
Precip.
100%
18.01
sun
Day
34°F
NE 1 mph
Precip.
100%
Night
28°F
N 2 mph
Precip.
20%
19.01
mon
Day
34°F
NE 1 mph
Precip.
0%
Night
30°F
W 2 mph
Precip.
28%
20.01
tue
Day
28°F
SW 3 mph
Precip.
0%
Night
25°F
SW 3 mph
Precip.
80%
21.01
wed
Day
30°F
SW 2 mph
Precip.
62%
Night
28°F
S 2 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 42.9°F. The highest and lowest sea temperatures during the month were 44.1°F and 41.9°F.

Air temperature in Winterthur, °F

Precipitation total in Winterthur, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Winterthur

Sunniest months:
August 15 days
July 13 days
April 12 days
Warmest months:
August 76.0 °F
July 76.0 °F
June 73.9 °F
Warmest sea temp:
August 69.9 °F
July 69.2 °F
September 65.4 °F
Coldest months:
January 38.0 °F
December 39.5 °F
February 41.7 °F
Rainiest months:
May 7 days
June 7 days
July 7 days
Windiest months:
March 5.2 mph
May 5.1 mph
April 5.1 mph

Winterthur on a weather map

Current weather
18:50
Winterthur
+37°F
NE 7 mph
Feels like: +30°F
Precip.: 60%
Places in Switzerland:
Name
°F
Basle
+34°F
Berne
+34°F
Vevey
+32°F
Verbier
+21°F
Winterthur
+37°F
Gstaad
+30°F
Geneva
+32°F
Lake Geneva
+39°F
Lausanne
+39°F
Lugano
+25°F
Lucerne
+37°F
Montreux
+32°F
St Gallen
+32°F
Zermatt
+18°F
Zurich
+36°F
all places
24 Hours Forecast
Winterthur
Local time: 18:50
January 08, thursday
2100
34°F
N
4 mph
January 09, friday
0000
36°F
N
6 mph
0300
34°F
N
4 mph
0600
39°F
NE
17 mph
0900
37°F
NE
16 mph
1200
39°F
NE
17 mph
1500
39°F
NE
15 mph
1800
36°F
NE
11 mph
Units of measurement: °C / °F