Swansea Climate by Month
The weather in Swansea sees moderate temperature fluctuations over the course of a year.
Temperatures can be pleasant at the high end
to roughly mild at the low end.
It receives a reasonable amount of rainfall.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
The climate in Swansea experiences moderate temperature changes, with mild shifts between seasons. Average daytime temperatures reach a pleasant 21°C in January. In August, the coolest month of the year, temperatures drop to a moderate 13°C. At night, expect cooler temperatures, averaging 6°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
On average, Swansea receives a reasonable amount of rainfall, with an annual precipitation of 616 mm. Swansea experiences moderate seasonal variation in rainfall, with monthly averages ranging from 67 mm in November, the wettest month, and 35 mm in May, the driest month.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit Swansea in Australia
During the months of January and February you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
January has an average maximum temperature of 21°C and is the warmest month of the year.
The coldest month is August with an average maximum temperature of 13°C.
November tops the wettest month list with 67 mm of rainfall.
May is the driest month with 35 mm of precipitation.
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.
