Temperature
Hot by day, warm at night.
89°Ftypical September high
Typical range
September climate
September in Kota Kinabalu
Malaysia · Southeast Asia
Hot days and some sun. Humid air is the main drawback.
Some tradeoffs
Daytime high
89°F
Lows around 77°F
Rain
Rain most days
Sun
6 h/day
Air feel
Very humid
Sea temp
85°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days. About 23 wet days this month.
77%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
6 hSeptember sunshine
Heat & humidity by month
Very humid air is a major factor this month.
83%September Heat feel
Humid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 97° and nights feel near 87°.
HotSwelteringNight hours
Clear sky
Overcast skies this month.
12%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
3 mphSeptember Calm
Sea temperature
85°FSeptember sea temp
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 86°F, easing to about 82°F in early evening.
Avg temp Typical range
Morning85°F
Feels 94°F
Rain27%
Cloud83%
Humid airVery high
Sun intensityModerate
Midday88°F
Feels 97°F
Rain71%
Cloud86%
Humid airVery high
Sun intensityStrong
Late afternoon86°F
Feels 96°F
Rain64%
Cloud89%
Humid airVery high
Sun intensityModerate
Early evening81°F
Feels 92°F
Rain28%
Cloud88%
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 | 87 | 77 | 10.9 | 24 | 6.1 | 88 | 82 |
| Feb | 88 | 77 | 7.1 | 19 | 6.9 | 87 | 82 |
| Mar | 89 | 77 | 8.1 | 23 | 7.5 | 86 | 82 |
| Apr | 90 | 78 | 8.4 | 26 | 8.2 | 86 | 84 |
| May | 90 | 78 | 10.5 | 26 | 7.4 | 86 | 86 |
| Jun | 89 | 78 | 9.0 | 23 | 6.6 | 85 | 85 |
| Jul | 89 | 77 | 7.2 | 20 | 6.6 | 84 | 85 |
| Aug | 89 | 77 | 9.1 | 22 | 6.3 | 84 | 85 |
| Sep | 89 | 77 | 8.6 | 23 | 6.0 | 85 | 85 |
| Oct | 88 | 77 | 11.2 | 28 | 6.2 | 87 | 85 |
| Nov | 88 | 77 | 11.5 | 28 | 6.4 | 89 | 85 |
| Dec | 88 | 77 | 11.5 | 28 | 6.4 | 89 | 84 |
Similar climates
Similar
Similar travel styleBoracayPhilippinesSimilar travel stylePhuketThailandSimilar travel styleEl NidoPhilippinesSimilar travel styleNha TrangVietnam
Want a side-by-side climate view? Compare Kota Kinabalu with Boracay.
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: reviewed station-normal observations.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 29, 2026
Data & methodology