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

Wellington Weather: July

Average Day Temperature: 54.1°F
Average Night Temperature: 49.6°F
Sea Water Temperature: 55.2°F
Number of Sunny Days: 10 days
Sunshine Hours: 9.2 - 9.9 hours
Number of Rainy Days: 5 days
Precipitation Totals: 3.6 in

Air Temperature in July, °F

Select Year: 2026 2025 2024

The highest day temperature in July 2026 was 56°F. The lowest night temperature was 44°F. The average values for day and night temperatures during July were 51.7°F и 49.4°F respectivly.

Wellington Water Sea Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Wellington was 53.7°F. The maximum and minimum values were 51.2°F and 55.4°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in July, in

Precipitation total in July for Wellington is 3.6 in. It makes july the most rainy month of the year.

Wind Speed in July, mph

The average wind speed in July is 16.2 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Wellington in July is 4.9 hours.

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

Wellington on the Weather Map

New Zealand Resorts:
NAME
Auckland +40
Queenstown +16
Wellington +42
24 Hours Weather Forecast
Wellington
Local time: 05:57
27 jul, monday
0600 42°F
NE
6 mph
0900 44°F
N
9 mph
1200 48°F
N
11 mph
1500 48°F
N
10 mph
1800 44°F
N
6 mph
2100 42°F
NW
4 mph
28 jul, tuesday
0000 42°F
NW
2 mph
0300 40°F
SE
1 mph