Launceston weather in May
May in Launceston: cool, a little rain, with clean air — a great time to visit.
#9 of 12 months in Launceston · #647 of 897 destinations to visit in May · comfort 75/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Launceston in May
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Launceston climate normals — May
| Daytime high | 14°C / 57°F | 🙂 cool |
|---|---|---|
| Nighttime low | 6°C / 43°F | |
| Rainfall | 63 mm / 2.5 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 7°C / 45°F | |
| Sunshine | 7.3 h/day | |
| Daylight | 9.8 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 20 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Launceston in May — FAQ
- Is May a good time to visit Launceston?
- May in Launceston: cool, a little rain, with clean air — a great time to visit. It ranks #9 of 12 months for Launceston on SeasonMap's comfort score (75/100).
- What is the weather like in Launceston in May?
- In May, Launceston averages a daily high of 13.8°C and a low of 6.1°C, with about 63.3 mm of rain over roughly 8.6 rainy days.
- What is the air quality in Launceston in May?
- Launceston has a mean US Air Quality Index of about 20 in May.