average temperature LAUNCESTON
With this type of topography, Launceston's weather patterns can change considerably in a short period. The warmest months are in January and February with an average air temperature range of 12.2 Â°C (54 Â°F) up to 24.4 Â°C (76 Â°F).Throughout the year there is an average of 4.3 days a year over 30 Â°C (86 Â°F).urrounded by many large hills and mountains, Launceston's weather patterns can change considerably in a short period. The warmest months are in January and February with an average air temperature range of 12.2 Â°C (54 Â°F) to 24.4 Â°C (76 Â°F).