Temperature
Warm by day, warm at night.
83°Ftypical September high
Typical range
September climate
September in Bangka Belitung Islands
Indonesia · Asia
Warm days and some sun. Humid air is the main drawback.
One of the best months here
Daytime high
83°F
Lows around 80°F
Rain
Several rainy days
Sun
10.5 h/day
Air feel
Very humid
Sea temp
84°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 12 wet days, the lowest monthly average.
40%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
10.5 hSeptember sunshine
Heat & humidity by month
Very humid air is a major factor this month.
79%September Heat feel
Humid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 86° and nights feel near 85°.
WarmHotNight hours
Clear sky
Mostly cloudy skies this month.
24%September Clear sky
Clear skyCloud
Wind pattern
September's typical breeze keeps the air from feeling as stagnant.
11 mphSeptember Breezy
Sea temperature
84°FSeptember sea temp
More detailIncludes daypart comfort
Typical September day
September stays around 82°F through the day and night, with little temperature relief.
Avg temp Typical range
Morning81°F
Feels 85°F
Rain29%
Cloud74%
Humid airVery high
Sun intensityModerate
Midday82°F
Feels 85°F
Rain24%
Cloud68%
Humid airVery high
Sun intensityStrong
Late afternoon82°F
Feels 86°F
Rain20%
Cloud66%
Humid airVery high
Sun intensityModerate
Early evening82°F
Feels 86°F
Rain18%
Cloud74%
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% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 81 | 79 | 9.5 | 26 | 9.7 | 83 | 83 |
| Feb | 81 | 79 | 6.2 | 19 | 10.3 | 83 | 83 |
| Mar | 82 | 79 | 6.5 | 24 | 10.6 | 82 | 84 |
| Apr | 83 | 80 | 7.5 | 27 | 10.3 | 82 | 86 |
| May | 84 | 81 | 7.2 | 23 | 10.3 | 81 | 86 |
| Jun | 83 | 80 | 6.9 | 20 | 10.4 | 80 | 86 |
| Jul | 83 | 80 | 5.3 | 17 | 10.7 | 80 | 85 |
| Aug | 83 | 80 | 4.0 | 13 | 11.0 | 79 | 84 |
| Sep | 83 | 80 | 3.4 | 12 | 10.5 | 79 | 84 |
| Oct | 83 | 80 | 5.5 | 19 | 9.9 | 80 | 85 |
| Nov | 82 | 79 | 9.2 | 26 | 8.9 | 82 | 85 |
| Dec | 82 | 79 | 13.3 | 30 | 8.4 | 84 | 84 |
Similar climates
Similar
Similar travel styleBaliIndonesiaSimilar travel styleBoracayPhilippinesSimilar travel stylePhuketThailandSimilar travel styleMaafushiMaldives
Want a side-by-side climate view? Compare Bangka Belitung Islands with Bali.
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