Temperature
Hot by day, warm at night.
86°Ftypical September high
Typical range
September climate
September in Banda Aceh
Indonesia · Asia
Hot afternoons and some sun. Humid air is the main drawback.
Some tradeoffs
Daytime high
86°F
Lows around 78°F
Rain
Rain most days
Sun
9 h/day
Air feel
Very humid
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days, with a mix of brief and longer spells. About 19 wet days this month.
63%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
9.1 hSeptember sunshine
Heat & humidity by month
Very humid air is a major factor this month.
57%September Heat feel
Humid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 91° and nights feel near 85°.
HotSwelteringNight hours
Clear sky
Overcast skies this month.
10%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
6 mphSeptember Calm
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 84°F, easing to about 81°F in early evening.
Avg temp Typical range
Morning82°F
Feels 89°F
Rain30%
Cloud89%
Humid airVery high
Sun intensityModerate
Midday86°F
Feels 92°F
Rain40%
Cloud87%
Humid airVery high
Sun intensityStrong
Late afternoon84°F
Feels 90°F
Rain46%
Cloud88%
Humid airVery high
Sun intensityModerate
Early evening81°F
Feels 89°F
Rain33%
Cloud89%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 85 | 77 | 5.7 | 16 | 10.0 | 84 |
| Feb | 86 | 77 | 3.9 | 13 | 10.6 | 82 |
| Mar | 87 | 78 | 6.1 | 20 | 10.2 | 83 |
| Apr | 87 | 78 | 7.8 | 24 | 9.6 | 85 |
| May | 87 | 79 | 8.8 | 20 | 9.6 | 83 |
| Jun | 88 | 78 | 4.6 | 15 | 10.2 | 81 |
| Jul | 87 | 78 | 5.0 | 15 | 10.1 | 80 |
| Aug | 87 | 78 | 6.3 | 17 | 9.7 | 81 |
| Sep | 86 | 78 | 7.8 | 19 | 9.1 | 83 |
| Oct | 85 | 77 | 11.5 | 24 | 8.5 | 86 |
| Nov | 84 | 77 | 14.6 | 26 | 7.8 | 87 |
| Dec | 85 | 77 | 10.4 | 22 | 8.6 | 86 |
Similar climates
Similar
Similar travel styleAlappuzhaIndiaSimilar travel styleAlor SetarMalaysiaSimilar travel styleBanjarmasinIndonesiaSimilar travel styleAngkorCambodia
Want a side-by-side climate view? Compare Banda Aceh with Alappuzha.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology