Launceston Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Launceston, Tasmania. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Now, let's explore all the details to give you a full picture.
Generally, Launceston receives mid-range precipitation levels, with 776 mm (31 in) annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Despite minor fluctuations, Launceston enjoys fairly consistent precipitation throughout the year. In August, you can expect around 82 mm (3.2 in) of precipitation, while in March, Launceston receives about 52 mm (2 in).
August, the wettest month, has a maximum daytime temperature of 13°C (55°F). The city receives 172 hours of sunshine in this period. During the driest month March you can expect a temperature of 21°C (70°F). For more detailed insights into the city's temperatures, visit our Launceston Temperature page.
Daily Historical Precipitation
43-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Explore Launceston's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Launceston spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Tasmania: City Comparison
The map below shows the annual precipitation across Tasmania. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Launceston vs World: Rainfall Compared
Launceston's average annual precipitation is 776 mm (31 in). Let's compare this to some popular worldwide tourist destinations:
The climate in San Francisco, USA, is influenced by coastal weather, with 469 mm (18 in) of rainfall mostly during the winter months.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
- "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
- The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
- The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters (103 feet) fell during the winter of 1972.
For more detailed information about Launceston's weather, including sunshine hours, humidity levels, and temperature data, visit our Launceston Climate page.
