Measurements:
°C
°F
Wellington
42°F
NE 6 mph
Feels like: 36°F
Precip: 10%
World Resorts New Zealand Wellington Weather

7 Day Weather Forecast

07.27
mon
DAY
48°F
N 11 mph
precip
16%
NIGHT
42°F
NW 2 mph
precip
11%
07.28
tue
DAY
50°F
S 6 mph
precip
5%
NIGHT
44°F
S 7 mph
precip
11%
07.29
wed
DAY
50°F
S 20 mph
precip
13%
NIGHT
52°F
S 25 mph
precip
30%
07.30
thu
DAY
54°F
SE 26 mph
precip
38%
NIGHT
52°F
S 23 mph
precip
21%
07.31
fri
DAY
54°F
S 22 mph
precip
45%
NIGHT
52°F
SW 7 mph
precip
54%
08.01
sat
DAY
54°F
S 6 mph
precip
57%
NIGHT
48°F
SW 6 mph
precip
15%
08.02
sun
DAY
52°F
SE 3 mph
precip
35%
NIGHT
50°F
N 9 mph
precip
22%

Wellington Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Wellington was 11.9°F. The maximum and minimum values were 10.6°F and 12.7°F respectively.

Wellington on the Weather Map

Best Time to Visit Wellington
The most sunny months:
January 15 days
February 14 days
March 13 days
The most warm months:
February 68.8 °F
January 68.5 °F
March 66.1 °F
Warmest sea temperature:
February 64.4 °F
January 63.7 °F
March 63.0 °F
The most cold months:
August 53.7 °F
July 54.1 °F
September 55.1 °F
The most rainy months:
August 6 days
June 5 days
July 5 days
The most windy months:
September 17 mph
October 17 mph
November 16 mph