Launceston weather in December
December in Launceston: nice, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Launceston · #30 of 897 destinations to visit in December · comfort 92/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Launceston in December
No notes yet. Open Launceston on the map to add the first one.
Launceston climate normals — December
| Daytime high | 21°C / 70°F | 😎 nice |
|---|---|---|
| Nighttime low | 11°C / 51°F | |
| Rainfall | 51 mm / 2 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 10°C / 50°F | |
| Sunshine | 12.6 h/day | |
| Daylight | 15.1 h | |
| Wind | 19 km/h / 12 mph | |
| Air quality (US AQI) | 19 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Launceston?
Loading map…
Launceston in December — FAQ
- Is December a good time to visit Launceston?
- December in Launceston: nice, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Launceston on SeasonMap's comfort score (92/100).
- What is the weather like in Launceston in December?
- In December, Launceston averages a daily high of 21.2°C and a low of 10.6°C, with about 51 mm of rain over roughly 6.8 rainy days.
- What is the air quality in Launceston in December?
- Launceston has a mean US Air Quality Index of about 19 in December.