World Resorts Switzerland Winterthur Weather

Winterthur 7 Days Forecast

15.10
thu
Day
63°F
S 1 mph
Precip.
18%
Night
50°F
NW 1 mph
Precip.
32%
16.10
fri
Day
64°F
E 2 mph
Precip.
13%
Night
54°F
N 2 mph
Precip.
21%
17.10
sat
Day
61°F
SW 5 mph
Precip.
16%
Night
48°F
S 2 mph
Precip.
55%
18.10
sun
Day
50°F
SW 2 mph
Precip.
39%
Night
50°F
NE 2 mph
Precip.
43%
19.10
mon
Day
54°F
SW 6 mph
Precip.
20%
Night
43°F
NW 1 mph
Precip.
37%
20.10
tue
Day
54°F
SW 6 mph
Precip.
23%
Night
48°F
SW 2 mph
Precip.
16%
21.10
wed
Day
48°F
SW 2 mph
Precip.
78%
Night
46°F
W 1 mph
Precip.
40%

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 58.4°F. The highest and lowest sea temperatures during the month were 63.3°F and 53.2°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:
July 76.3 °F
August 76.1 °F
June 74.1 °F
Warmest sea temp:
August 70.3 °F
July 69.7 °F
September 65.7 °F
Coldest months:
January 37.9 °F
December 39.5 °F
February 42.0 °F
Rainiest months:
May 7 days
June 6 days
July 6 days
Windiest months:
March 5.1 mph
May 5.1 mph
April 5.0 mph

Winterthur on a weather map

Winterthur
+48°F
NW 1 mph
Feels like: +48°F
Precip.: 42%
Places in Switzerland:
Name
°F
+46°F
+45°F
+41°F
+48°F
+41°F
+52°F
+46°F
+39°F
+57°F
+45°F
+45°F
+54°F
+37°F
+48°F
+43°F
24 Hours Forecast
Winterthur
Local time: 03:46
October 15, thursday
0600
46°F
NW
1 mph
0900
50°F
NW
0 mph
1200
63°F
S
1 mph
1500
70°F
SE
2 mph
1800
59°F
SW
2 mph
2100
52°F
NW
2 mph
October 16, friday
0000
50°F
NW
1 mph
0300
48°F
N
2 mph
Units of measurement: °C / °F