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Climate · Coles Bay

Coles Bay in September

Cool and mostly dry, as the days lengthen.

Typical weather, averaged over 30 years

September in Coles Bay is cool: highs near 60°F, lows near 49°F. Rain falls on about two days a week, and the days lengthen by 1 hour 1 minute from the first week to the last.September in Coles Bay is cool: highs near 16°C, lows near 9°C. Rain falls on about two days a week, and the days lengthen by 1 hour 1 minute from the first week to the last.

High
60°F16°Caverage
Low
49°F9°Caverage
Wet days
2a week · 28% of days
Daylight
11h 55mon average

Is September a good time to visit Coles Bay?

September sits outside Coles Bay's best months, which run from January to March. Expect cool days and rain on about two days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How September sits in the year

week by week

Temperature

Highs near 60°F in September, against 57°F to 70°F through the year.Highs near 16°C in September, against 14°C to 21°C through the year.

Chance of a wet day

28% of days in September, against 25% to 36% through the year.

Cloud cover

47% cover in September, against 47% to 54% through the year.

Daylight

11h 55m in September, against 9h 09m to 15h 12m through the year.

Week by week, lightly smoothed, with September shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. August58°14°low 47°low 8°2 wet days a weekRain on about two days a week.
  2. September60°16°low 49°low 9°2 wet days a weekRain on about two days a week.
  3. October62°17°low 50°low 10°2 wet days a weekRain on about two days a week.

Where Coles Bay sits, in September

Australia/Hobart
this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:10 AMsets 5:55 PM
Above the sea
20 mlow-lying
Latitude
42.1°Ssouthern hemisphere
Nearest of ours
Lake St Clair175 km west

The land around Coles Bay, shaded by its typical high in September, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Australia in September

high · low · wet days
See September on the planning mapThe whole year in Coles Bay

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Coles Bay. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.