Portobello Weather and Climate: A Comprehensive Guide
The temperature in Portobello varies moderately throughout the year.
The temperatures shift from pleasant
to cold.
It receives a reasonable amount of rainfall.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
In Portobello, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a pleasant 18°C in February. In July, the coolest month of the year, temperatures drop to a chilly 11°C.
At night, you can expect cooler temperatures, with averages dropping to around 4°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Portobello has a moderate amount of precipitation, averaging 844 mm of rainfall annually. Portobello experiences moderate seasonal variation in rainfall, with monthly averages ranging from 93 mm in January, the wettest month, and 51 mm in July, the driest month.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Portobello can be enjoyed more throughout the sunniest month of December under a blue sky, with approximately 6.1 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 3.3 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Portobello.
The city experiences its highest humidity in May, reaching 80%. In November, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and small chance of slight rain broken clouds and no rain overcast and chance of rainForecast for Portobello
7 m/s
7 m/s
7 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Portobello in New Zealand
Other facts from our historical weather data:February has an average maximum temperature of 18°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 11°C.
January tops the wettest month list with 93 mm of rainfall.
July is the driest month with 51 mm of precipitation.
December is the sunniest month with an average of 182 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
