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Climate · Gianyar

Gianyar in September

Hot and damp, as the days hold steady.

Typical weather, averaged over 30 years

September in Gianyar is hot: highs near 85°F, lows near 69°F. Rain falls on about three days a week, and daylight holds at about 12 hours 4 minutes.September in Gianyar is hot: highs near 29°C, lows near 21°C. Rain falls on about three days a week, and daylight holds at about 12 hours 4 minutes.

High
85°F29°Caverage
Low
69°F21°Caverage
Wet days
3a week · 38% of days
Daylight
12h 04mon average

Is September a good time to visit Gianyar?

Yes. September is one of Gianyar's best months (July to September).

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 85°F in September, against 82°F to 86°F through the year.Highs near 29°C in September, against 28°C to 30°C through the year.

Chance of a wet day

38% of days in September, against 37% to 99% through the year.

Cloud cover

58% cover in September, against 54% to 80% through the year.

Daylight

12h 04m in September, against 11h 39m to 12h 36m 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. August83°28°low 68°low 20°3 wet days a weekRain on about three days a week.
  2. September85°29°low 69°low 21°3 wet days a weekRain on about three days a week.
  3. October86°30°low 70°low 21°4 wet days a weekRain on about four days a week.

Where Gianyar sits, in September

Asia/Makassar
this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:13 AMsets 6:16 PM
Above the sea
630 mupland
Latitude
8.4°Ssouthern hemisphere
Nearest of ours
Bali (Ubud)17 km south

The land around Gianyar, 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 Indonesia in September

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

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Gianyar. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (630 m) against the climate model's (545 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (630 m) against the climate model's (545 m). 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.