World Resorts New Zealand Wellington Weather

Wellington Sea Temperature in January

Average sea water temperature in January:
+62.3°F
Minimum sea water temperature in January: 68.0°F
Maximum sea water temperature in January: 58.1°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 62.7°F. The highest and lowest sea temperatures during the month were 65.5°F and 60.6°F.

Monthly sea water temperature in Wellington, °F

Which New Zealand resorts have warmest sea in January?

Place name January 2026 January 2025
Auckland 71.0°F 69.2°F
Wellington 62.7°F 60.4°F

Best time for vacation in Wellington

Sunniest months:
January 16 days
February 14 days
March 13 days
Warmest months:
February 67.1 °F
January 66.9 °F
March 64.7 °F
Warmest sea temp:
February 63.1 °F
January 62.3 °F
March 61.8 °F
Coldest months:
August 53.3 °F
July 53.8 °F
September 54.6 °F
Rainiest months:
August 6 days
July 6 days
June 5 days
Windiest months:
September 17.4 mph
October 17.2 mph
November 16.7 mph

Wellington on a weather map

Current weather
03:13
Wellington
+57°F
N 12 mph
Feels like: +55°F
Precip.: 100%
Places in New Zealand:
Name
°F
Wellington
+57°F
Queenstown
+46°F
Auckland
+64°F
24 Hours Forecast
Wellington
Local time: 03:13
January 16, friday
0600
57°F
NW
11 mph
0900
59°F
NW
10 mph
1200
59°F
NW
12 mph
1500
63°F
N
13 mph
1800
61°F
N
14 mph
2100
57°F
N
15 mph
January 17, saturday
0000
57°F
N
15 mph
0300
55°F
N
15 mph
Units of measurement: °C / °F