World Resorts Switzerland Winterthur Weather

Winterthur 7 Days Forecast

07.01
wed
Day
25°F
E 2 mph
Precip.
0%
Night
25°F
NE 10 mph
Precip.
100%
08.01
thu
Day
34°F
NE 4 mph
Precip.
100%
Night
32°F
N 4 mph
Precip.
100%
09.01
fri
Day
39°F
NE 15 mph
Precip.
67%
Night
32°F
NE 9 mph
Precip.
100%
10.01
sat
Day
34°F
NE 16 mph
Precip.
0%
Night
30°F
NE 13 mph
Precip.
100%
11.01
sun
Day
30°F
E 6 mph
Precip.
84%
Night
19°F
NW 2 mph
Precip.
0%
12.01
mon
Day
28°F
NW 2 mph
Precip.
100%
Night
32°F
SW 2 mph
Precip.
28%
13.01
tue
Day
36°F
SW 2 mph
Precip.
0%
Night
32°F
SW 1 mph
Precip.
0%

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
03:43
Winterthur
+16°F
N 2 mph
Feels like: +16°F
Precip.: 60%
Places in Switzerland:
Name
°F
Basle
+18°F
Berne
+9°F
Vevey
+10°F
Verbier
-4°F
Winterthur
+16°F
Gstaad
-2°F
Geneva
+19°F
Lake Geneva
+21°F
Lausanne
+21°F
Lugano
+19°F
Lucerne
+14°F
Montreux
+10°F
St Gallen
+14°F
Zermatt
-8°F
Zurich
+16°F
all places
24 Hours Forecast
Winterthur
Local time: 03:43
January 07, wednesday
0600
14°F
N
2 mph
0900
14°F
N
2 mph
1200
25°F
E
2 mph
1500
27°F
NW
2 mph
1800
18°F
N
2 mph
2100
21°F
N
4 mph
January 08, thursday
0000
25°F
NE
10 mph
0300
27°F
NE
9 mph
Units of measurement: °C / °F