The highest day temperature in May 2025 was 66°F. The lowest night temperature was 42°F. The average values for day and night temperatures during May were 54.8°F и 51.2°F respectivly.

The average sea surface temperature in May 2025 for Tasmania was 59.1°F. The maximum and minimum values were 58.4°F and 59.8°F respectively.

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation total in May for Tasmania is 5.9 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 7.2 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Tasmania in May is 3.5 hours.