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September

Kota Kinabalu Weather in September with Sea Temperature

September weather in Kota Kinabalu includes average daytime air +29°C, nighttime +26°C, average sea temperature +29°C. Daily water temperatures usually range from +28°C to +29°C, which is comfortable for swimming and beach planning. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.

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Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+29°C	+26°C	+29°C	3 m/s	0.8 mm	79%
2Tue	+29°C	+26°C	+29°C	2 m/s	0.6 mm	77%
3Wed	+29°C	+26°C	+29°C	2 m/s	3.1 mm	76%
4Thu	+29°C	+26°C	+29°C	2 m/s	1.6 mm	77%
5Fri	+29°C	+26°C	+29°C	3 m/s	1.6 mm	79%
6Sat	+29°C	+25°C	+29°C	3 m/s	1.4 mm	82%
7Sun	+29°C	+25°C	+28°C	2 m/s	1.2 mm	79%
8Mon	+29°C	+25°C	+28°C	2 m/s	2.6 mm	80%
9Tue	+29°C	+26°C	+29°C	2 m/s	1.3 mm	78%
10Wed	+29°C	+26°C	+28°C	2 m/s	0.9 mm	80%
11Thu	+29°C	+26°C	+29°C	2 m/s	3.4 mm	80%
12Fri	+29°C	+25°C	+29°C	3 m/s	2 mm	81%
13Sat	+28°C	+25°C	+29°C	3 m/s	3.6 mm	79%
14Sun	+29°C	+25°C	+29°C	3 m/s	3.3 mm	79%
15Mon	+28°C	+25°C	+29°C	3 m/s	4.2 mm	79%
16Tue	+28°C	+25°C	+29°C	3 m/s	0.9 mm	80%
17Wed	+29°C	+25°C	+28°C	3 m/s	1.3 mm	76%
18Thu	+29°C	+26°C	+29°C	3 m/s	1.2 mm	77%
19Fri	+30°C	+25°C	+29°C	2 m/s	0.9 mm	78%
20Sat	+29°C	+26°C	+29°C	2 m/s	2.3 mm	78%
21Sun	+29°C	+25°C	+29°C	2 m/s	1.4 mm	78%
22Mon	+29°C	+26°C	+29°C	2 m/s	2.3 mm	78%
23Tue	+29°C	+25°C	+29°C	2 m/s	2.6 mm	78%
24Wed	+30°C	+26°C	+29°C	2 m/s	0.1 mm	77%
25Thu	+29°C	+25°C	+29°C	2 m/s	1.5 mm	76%
26Fri	+29°C	+25°C	+29°C	3 m/s	3.1 mm	77%
27Sat	+29°C	+26°C	+29°C	2 m/s	0.8 mm	77%
28Sun	+29°C	+26°C	+29°C	2 m/s	1.1 mm	77%
29Mon	+29°C	+25°C	+29°C	2 m/s	0.5 mm	77%
30Tue	+29°C	+26°C	+29°C	2 m/s	1.7 mm	77%

Sea water temperature by months

Water +29°C

Day and night air temperature

Day +29°C Night +26°C

Weather highs and lows in Kota Kinabalu for september

Warmest day: 19 september, +30°C
Coldest night: 16 september, +25°C
Max precipitation: 15 september, 4.2 mm
Warmest sea water: 1 september, +29°C
Coldest sea water: 7 september, +28°C

Climate in Kota Kinabalu in september

Average daytime temperature: +29°C
Average nighttime temperature: +26°C
Sea water temperature: —
Precipitation (monthly average): 53.1 mm
Days with precipitation: 11.7
Humidity: 78%
Wind: 2 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+28°C	+25°C	+29°C	3 m/s, WSW	0.2 mm	76%
2Tue	+29°C	+26°C	+29°C	3-4 m/s, WSW	0 mm	74%
3Wed	+29°C	+26°C	+29°C	2-3 m/s, W	0 mm	72%
4Thu	+28°C	+26°C	+29°C	2 m/s, W	0.3 mm	78%
5Fri	+27°C	+25°C	+29°C	3-4 m/s, WSW	4.3 mm	85%
6Sat	+28°C	+24°C	+29°C	3-4 m/s, WSW	3.7 mm	85%
7Sun	+27°C	+23°C	+28°C	3-4 m/s, WSW	4.7 mm	87%
8Mon	+28°C	+25°C	+28°C	2 m/s, WSW	6 mm	85%
9Tue	+28°C	+25°C	+29°C	3-4 m/s, WNW	1.3 mm	82%
10Wed	+28°C	+25°C	+28°C	3-5 m/s, SW	4.1 mm	82%
11Thu	+28°C	+26°C	+29°C	3-5 m/s, WSW	2.6 mm	82%
12Fri	+28°C	+25°C	+29°C	2-3 m/s, W	2.8 mm	84%
13Sat	+27°C	+25°C	+29°C	3 m/s, WNW	1.7 mm	85%
14Sun	+27°C	+25°C	+29°C	3-4 m/s, SW	3.7 mm	87%
15Mon	+27°C	+25°C	+29°C	3-4 m/s, WSW	4.6 mm	85%
16Tue	+27°C	+24°C	+29°C	3 m/s, WSW	3.3 mm	86%
17Wed	+28°C	+25°C	+28°C	4-5 m/s, SW	1.4 mm	81%
18Thu	+28°C	+25°C	+29°C	3 m/s, SW	0.1 mm	76%
19Fri	+29°C	+25°C	+29°C	2-3 m/s, WSW	0.3 mm	77%
20Sat	+29°C	+26°C	+29°C	1-2 m/s, W	0.1 mm	76%
21Sun	+29°C	+25°C	+29°C	3-4 m/s, SW	0.3 mm	75%
22Mon	+29°C	+26°C	+29°C	3-5 m/s, WSW	0.5 mm	76%
23Tue	+29°C	+25°C	+29°C	3-4 m/s, SSW	2 mm	80%
24Wed	+29°C	+26°C	+29°C	3-4 m/s, WSW	0 mm	76%
25Thu	+29°C	+25°C	+29°C	3-4 m/s, WSW	0 mm	74%
26Fri	+29°C	+25°C	+29°C	3-4 m/s, SW	0.1 mm	72%
27Sat	+30°C	+26°C	+29°C	3-5 m/s, WSW	0.4 mm	72%
28Sun	+29°C	+25°C	+29°C	1-2 m/s, WNW	1 mm	70%
29Mon	+29°C	+26°C	+29°C	2-3 m/s, WNW	1.3 mm	77%
30Tue	+29°C	+26°C	+29°C	2 m/s, NW	0.7 mm	76%

Weather highs and lows in Kota Kinabalu for september

Warmest day: 27 september, +30°C
Coldest night: 7 september, +23°C
Max precipitation: 8 september, 6 mm
Warmest water: 1 september, +29°C
Coldest water: 7 september, +28°C

Climate in Kota Kinabalu in september

Year: 2025
Average daytime temperature: +28°C
Average nighttime temperature: +25°C
Water temperature: +29°C
Precipitation (month): 51.5 mm
Days with precipitation: 16
Humidity: 79%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+29°C	+25°C	—	4-5 m/s, WSW	0.5 mm	78%
2Mon	+29°C	+26°C	—	3-4 m/s, WSW	0 mm	76%
3Tue	+29°C	+26°C	—	2 m/s, WNW	0 mm	76%
4Wed	+29°C	+26°C	—	2-3 m/s, WSW	0 mm	79%
5Thu	+29°C	+25°C	—	3-4 m/s, SW	2.3 mm	79%
6Fri	+30°C	+26°C	—	3-4 m/s, WSW	0 mm	76%
7Sat	+30°C	+26°C	—	2 m/s, NNW	0 mm	76%
8Sun	+30°C	+26°C	—	2-3 m/s, W	0 mm	78%
9Mon	+29°C	+26°C	—	2 m/s, W	1.3 mm	78%
10Tue	+29°C	+26°C	—	3-4 m/s, WSW	0.5 mm	78%
11Wed	+29°C	+25°C	—	4-6 m/s, WSW	1.1 mm	82%
12Thu	+29°C	+25°C	—	4-5 m/s, SW	7.7 mm	81%
13Fri	+28°C	+26°C	—	5-6 m/s, SW	8.9 mm	81%
14Sat	+28°C	+25°C	—	4-5 m/s, SW	2 mm	81%
15Sun	+28°C	+25°C	—	3-4 m/s, SW	0.3 mm	78%
16Mon	+27°C	+26°C	—	4-6 m/s, SSW	0.4 mm	81%
17Tue	+27°C	+25°C	—	5-7 m/s, SSW	4.5 mm	86%
18Wed	+28°C	+25°C	—	5-6 m/s, SW	0 mm	86%
19Thu	+29°C	+24°C	—	3-4 m/s, SSW	0 mm	80%
20Fri	+29°C	+26°C	—	2 m/s, NNW	0 mm	76%
21Sat	+28°C	+24°C	—	2-4 m/s, SW	1.2 mm	83%
22Sun	+30°C	+26°C	—	2 m/s, WNW	0 mm	75%
23Mon	+30°C	+26°C	—	2-3 m/s, WSW	1.9 mm	78%
24Tue	+29°C	+26°C	—	2-3 m/s, WNW	0.2 mm	79%
25Wed	+29°C	+25°C	—	2 m/s, NW	2.3 mm	83%
26Thu	+28°C	+24°C	—	2-4 m/s, WSW	0.7 mm	82%
27Fri	+29°C	+25°C	—	2 m/s, NW	0.1 mm	79%
28Sat	+29°C	+25°C	—	2 m/s, NW	0 mm	77%
29Sun	+29°C	+26°C	—	2 m/s, WNW	0.9 mm	81%
30Mon	+29°C	+25°C	—	2-3 m/s, W	7.7 mm	81%

Weather highs and lows in Kota Kinabalu for september

Warmest day: 6 september, +30°C
Coldest night: 19 september, +24°C
Max precipitation: 13 september, 8.9 mm
Warmest water: —
Coldest water: —

Climate in Kota Kinabalu in september

Year: 2024
Average daytime temperature: +29°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 44.5 mm
Days with precipitation: 11
Humidity: 79%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+30°C	+26°C	—	3-4 m/s, WSW	0.6 mm	78%
2Sat	+30°C	+26°C	—	3-5 m/s, WSW	0.3 mm	77%
3Sun	+30°C	+26°C	—	3-5 m/s, WSW	0.3 mm	75%
4Mon	+30°C	+26°C	—	2-3 m/s, NW	0 mm	73%
5Tue	+30°C	+26°C	—	2 m/s, WNW	0.5 mm	78%
6Wed	+29°C	+26°C	—	3-4 m/s, WSW	1.9 mm	81%
7Thu	+27°C	+24°C	—	2-4 m/s, WSW	1.7 mm	88%
8Fri	+27°C	+25°C	—	3-4 m/s, SW	1.1 mm	87%
9Sat	+29°C	+25°C	—	2-3 m/s, WSW	0 mm	75%
10Sun	+29°C	+26°C	—	2-4 m/s, WSW	0 mm	80%
11Mon	+28°C	+25°C	—	2-4 m/s, SSW	16.3 mm	81%
12Tue	+26°C	+24°C	—	3-4 m/s, SSW	0.2 mm	85%
13Wed	+29°C	+25°C	—	2-3 m/s, WSW	0.4 mm	73%
14Thu	+29°C	+25°C	—	2-4 m/s, WSW	0.1 mm	71%
15Fri	+29°C	+26°C	—	2-3 m/s, W	0.6 mm	72%
16Sat	+29°C	+26°C	—	2 m/s, NW	0.4 mm	72%
17Sun	+28°C	+25°C	—	2 m/s, WNW	0 mm	77%
18Mon	+29°C	+26°C	—	2-3 m/s, WNW	8.1 mm	81%
19Tue	+27°C	+25°C	—	2 m/s, WSW	4.9 mm	88%
20Wed	+27°C	+25°C	—	2 m/s, WNW	9.4 mm	86%
21Thu	+28°C	+26°C	—	2 m/s, W	1.7 mm	80%
22Fri	+28°C	+25°C	—	3-4 m/s, SW	12.7 mm	83%
23Sat	+27°C	+25°C	—	3-4 m/s, SW	8 mm	78%
24Sun	+29°C	+25°C	—	3-4 m/s, WSW	0.1 mm	76%
25Mon	+29°C	+25°C	—	2-3 m/s, WSW	0.1 mm	78%
26Tue	+29°C	+25°C	—	2 m/s, WNW	10 mm	78%
27Wed	+29°C	+25°C	—	2 m/s, W	2 mm	76%
28Thu	+29°C	+26°C	—	2 m/s, NW	0 mm	74%
29Fri	+29°C	+25°C	—	1-2 m/s, NW	0.9 mm	75%
30Sat	+29°C	+26°C	—	3-5 m/s, WSW	1 mm	75%

Weather highs and lows in Kota Kinabalu for september

Warmest day: 1 september, +30°C
Coldest night: 7 september, +24°C
Max precipitation: 11 september, 16.3 mm
Warmest water: —
Coldest water: —

Climate in Kota Kinabalu in september

Year: 2023
Average daytime temperature: +29°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 83.3 mm
Days with precipitation: 13
Humidity: 78%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+29°C	+25°C	—	2-3 m/s, SW	1.8 mm	86%
2Fri	+29°C	+26°C	—	1-2 m/s, SW	0.3 mm	79%
3Sat	+29°C	+25°C	—	2 m/s, SW	4.7 mm	79%
4Sun	+29°C	+26°C	—	3-4 m/s, SW	6.2 mm	82%
5Mon	+28°C	+24°C	—	3 m/s, SW	2.2 mm	82%
6Tue	+28°C	+24°C	—	3-4 m/s, S	2.7 mm	89%
7Wed	+30°C	+25°C	—	2-4 m/s, WSW	0.3 mm	72%
8Thu	+29°C	+25°C	—	2 m/s, SW	0.3 mm	78%
9Fri	+28°C	+25°C	—	2-3 m/s, SW	3.6 mm	82%
10Sat	+29°C	+25°C	—	2-4 m/s, SW	0 mm	84%
11Sun	+28°C	+25°C	—	2-3 m/s, SW	0.2 mm	80%
12Mon	+29°C	+25°C	—	2-3 m/s, WSW	0 mm	81%
13Tue	+29°C	+25°C	—	2 m/s, WSW	0.1 mm	79%
14Wed	+29°C	+25°C	—	2-3 m/s, WSW	2.3 mm	82%
15Thu	+29°C	+25°C	—	2-3 m/s, SW	2.1 mm	81%
16Fri	+29°C	+25°C	—	2-3 m/s, SW	0.1 mm	80%
17Sat	+31°C	+25°C	—	1-2 m/s, SW	0.1 mm	74%
18Sun	+30°C	+25°C	—	2 m/s, SW	0 mm	78%
19Mon	+29°C	+25°C	—	2-3 m/s, SW	0.2 mm	78%
20Tue	+29°C	+25°C	—	3 m/s, SW	2.9 mm	81%
21Wed	+29°C	+25°C	—	3 m/s, WSW	0.5 mm	78%
22Thu	+30°C	+25°C	—	2 m/s, WSW	0 mm	76%
23Fri	+29°C	+25°C	—	2 m/s, SW	0.1 mm	79%
24Sat	+29°C	+25°C	—	2-4 m/s, WSW	0.3 mm	79%
25Sun	+29°C	+25°C	—	3-4 m/s, SW	3.3 mm	78%
26Mon	+29°C	+25°C	—	4-5 m/s, SW	10.3 mm	78%
27Tue	+28°C	+25°C	—	3-4 m/s, SSW	0.5 mm	84%
28Wed	+30°C	+26°C	—	3-4 m/s, SW	0 mm	78%
29Thu	+30°C	+25°C	—	2 m/s, NE	0.1 mm	79%
30Fri	+29°C	+24°C	—	2 m/s, S	0.1 mm	81%

Weather highs and lows in Kota Kinabalu for september

Warmest day: 17 september, +31°C
Coldest night: 5 september, +24°C
Max precipitation: 26 september, 10.3 mm
Warmest water: —
Coldest water: —

Climate in Kota Kinabalu in september

Year: 2022
Average daytime temperature: +29°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 45.3 mm
Days with precipitation: 11
Humidity: 80%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+29°C	+25°C	—	1 m/s, W	0.6 mm	82%
2Thu	+28°C	+25°C	—	2 m/s, W	0.6 mm	82%
3Fri	+28°C	+25°C	—	3-4 m/s, SW	13.3 mm	86%
4Sat	+28°C	+25°C	—	3 m/s, WSW	0.4 mm	85%
5Sun	+29°C	+25°C	—	3-4 m/s, SW	1.2 mm	80%
6Mon	+29°C	+25°C	—	2 m/s, WSW	0.5 mm	84%
7Tue	+29°C	+25°C	—	3-4 m/s, SW	0.5 mm	76%
8Wed	+28°C	+25°C	—	3-4 m/s, SW	2.9 mm	78%
9Thu	+29°C	+25°C	—	4-5 m/s, SW	1.8 mm	78%
10Fri	+28°C	+25°C	—	2-3 m/s, ESE	0 mm	81%
11Sat	+30°C	+26°C	—	2 m/s, WSW	0 mm	74%
12Sun	+30°C	+26°C	—	2 m/s, SW	0.1 mm	75%
13Mon	+28°C	+25°C	—	2 m/s, E	0.7 mm	80%
14Tue	+29°C	+25°C	—	2 m/s, SSW	8.5 mm	77%
15Wed	+28°C	+25°C	—	3-4 m/s, SW	4.2 mm	79%
16Thu	+28°C	+24°C	—	3 m/s, SW	0.1 mm	86%
17Fri	+29°C	+25°C	—	2 m/s, WSW	0 mm	70%
18Sat	+29°C	+25°C	—	2-3 m/s, SW	0 mm	78%
19Sun	+32°C	+25°C	—	3-5 m/s, SW	0 mm	76%
20Mon	+31°C	+25°C	—	2-3 m/s, WSW	3.8 mm	78%
21Tue	+28°C	+25°C	—	2-4 m/s, WSW	5.9 mm	78%
22Wed	+29°C	+24°C	—	2-3 m/s, S	2 mm	83%
23Thu	+30°C	+25°C	—	2-3 m/s, SSW	0.1 mm	73%
24Fri	+29°C	+25°C	—	2 m/s, SSW	0 mm	80%
25Sat	+29°C	+25°C	—	2 m/s, W	0.9 mm	79%
26Sun	+29°C	+25°C	—	1-2 m/s, WSW	0.2 mm	81%
27Mon	+29°C	+26°C	—	1-2 m/s, W	2.3 mm	79%
28Tue	+28°C	+26°C	—	3-4 m/s, SW	2.1 mm	82%
29Wed	+29°C	+25°C	—	1-2 m/s, W	0 mm	78%
30Thu	+29°C	+26°C	—	1-2 m/s, WSW	1.8 mm	80%

Weather highs and lows in Kota Kinabalu for september

Warmest day: 19 september, +32°C
Coldest night: 16 september, +24°C
Max precipitation: 3 september, 13.3 mm
Warmest water: —
Coldest water: —

Climate in Kota Kinabalu in september

Year: 2021
Average daytime temperature: +29°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 54.5 mm
Days with precipitation: 12
Humidity: 79%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+29°C	+26°C	—	2 m/s, S	1.6 mm	81%
2Wed	+29°C	+26°C	—	2-3 m/s, SSW	0.9 mm	79%
3Thu	+29°C	+26°C	—	2 m/s, SSW	3.2 mm	78%
4Fri	+29°C	+26°C	—	2 m/s, S	4.6 mm	76%
5Sat	+29°C	+27°C	—	2 m/s, WSW	0.6 mm	75%
6Sun	+29°C	+26°C	—	3 m/s, SW	1.1 mm	82%
7Mon	+28°C	+26°C	—	2-3 m/s, SW	1.5 mm	80%
8Tue	+29°C	+26°C	—	2 m/s, WSW	7.7 mm	78%
9Wed	+29°C	+26°C	—	2 m/s, SW	0.7 mm	78%
10Thu	+29°C	+26°C	—	2 m/s, SW	1.4 mm	78%
11Fri	+29°C	+26°C	—	2 m/s, SW	3.5 mm	83%
12Sat	+28°C	+26°C	—	2 m/s, WSW	2.7 mm	84%
13Sun	+28°C	+26°C	—	2 m/s, WSW	0.2 mm	82%
14Mon	+29°C	+26°C	—	3 m/s, SW	5.7 mm	81%
15Tue	+26°C	+24°C	—	5 m/s, SW	17.6 mm	88%
16Wed	+27°C	+23°C	—	3-4 m/s, SSW	1.7 mm	81%
17Thu	+29°C	+26°C	—	3 m/s, SSW	2.9 mm	76%
18Fri	+31°C	+26°C	—	2 m/s, E	0 mm	74%
19Sat	+31°C	+26°C	—	2-3 m/s, SSW	0 mm	74%
20Sun	+30°C	+27°C	—	2 m/s, SSW	0 mm	73%
21Mon	+30°C	+27°C	—	2 m/s, SW	0 mm	76%
22Tue	+29°C	+27°C	—	2-3 m/s, SW	1.1 mm	78%
23Wed	+28°C	+24°C	—	3-4 m/s, SSW	5.8 mm	81%
24Thu	+30°C	+26°C	—	3 m/s, WSW	0 mm	75%
25Fri	+29°C	+25°C	—	2-3 m/s, SW	3.6 mm	71%
26Sat	+30°C	+24°C	—	4 m/s, SW	0.1 mm	76%
27Sun	+29°C	+26°C	—	3-4 m/s, SW	0.1 mm	78%
28Mon	+28°C	+26°C	—	4-5 m/s, SW	4.2 mm	83%
29Tue	+28°C	+25°C	—	2 m/s, ESE	0 mm	73%
30Wed	+30°C	+26°C	—	2 m/s, WSW	0 mm	71%

Weather highs and lows in Kota Kinabalu for september

Warmest day: 18 september, +31°C
Coldest night: 16 september, +23°C
Max precipitation: 15 september, 17.6 mm
Warmest water: —
Coldest water: —

Climate in Kota Kinabalu in september

Year: 2020
Average daytime temperature: +29°C
Average nighttime temperature: +26°C
Water temperature: —
Precipitation (month): 72.5 mm
Days with precipitation: 17
Humidity: 78%
Wind: 2 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

September	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+30°C	+27°C	—	3-4 m/s, SW	0 mm	75%
2Mon	+31°C	+27°C	—	3-4 m/s, SW	2.3 mm	74%
3Tue	+32°C	+27°C	—	2 m/s, SW	0.1 mm	64%
4Wed	+31°C	+27°C	—	2 m/s, WSW	0 mm	64%
5Thu	+31°C	+27°C	—	2 m/s, WSW	0 mm	75%
6Fri	+31°C	+26°C	—	2-3 m/s, SW	0 mm	78%
7Sat	+31°C	+26°C	—	2 m/s, WSW	0 mm	76%
8Sun	+31°C	+26°C	—	2-3 m/s, SSW	0 mm	74%
9Mon	+30°C	+27°C	—	2 m/s, WSW	0.4 mm	76%
10Tue	+30°C	+27°C	—	2 m/s, SW	0.1 mm	74%
11Wed	+30°C	+27°C	—	2 m/s, SW	0.3 mm	75%
12Thu	+30°C	+26°C	—	4-5 m/s, SW	0.3 mm	78%
13Fri	+29°C	+26°C	—	5-6 m/s, SW	13.2 mm	76%
14Sat	+29°C	+27°C	—	4-5 m/s, SW	0.8 mm	72%
15Sun	+30°C	+27°C	—	2-3 m/s, SW	0 mm	72%
16Mon	+30°C	+26°C	—	2-3 m/s, WSW	0 mm	76%
17Tue	+31°C	+26°C	—	2-3 m/s, WSW	0 mm	67%
18Wed	+31°C	+27°C	—	2 m/s, W	0 mm	65%
19Thu	+30°C	+26°C	—	3-4 m/s, W	0.6 mm	76%
20Fri	+30°C	+26°C	—	2-3 m/s, W	0 mm	77%
21Sat	+30°C	+26°C	—	2-3 m/s, SSW	0 mm	75%
22Sun	+31°C	+27°C	—	2 m/s, SSW	0 mm	76%
23Mon	+31°C	+27°C	—	2 m/s, W	0.1 mm	74%
24Tue	+32°C	+27°C	—	2-3 m/s, WSW	0.1 mm	72%
25Wed	+32°C	+27°C	—	2-3 m/s, W	0.1 mm	72%
26Thu	+31°C	+26°C	—	2-3 m/s, W	0 mm	72%
27Fri	+29°C	+27°C	—	2-3 m/s, WSW	0.2 mm	73%
28Sat	+29°C	+26°C	—	2-3 m/s, WSW	0.5 mm	76%
29Sun	+29°C	+26°C	—	2 m/s, SSW	0.2 mm	75%
30Mon	+29°C	+26°C	—	2 m/s, W	0.7 mm	78%

Weather highs and lows in Kota Kinabalu for september

Warmest day: 3 september, +32°C
Coldest night: 6 september, +26°C
Max precipitation: 13 september, 13.2 mm
Warmest water: —
Coldest water: —

Climate in Kota Kinabalu in september

Year: 2019
Average daytime temperature: +30°C
Average nighttime temperature: +27°C
Water temperature: —
Precipitation (month): 20 mm
Days with precipitation: 2
Humidity: 74%
Wind: 2 m/s

Weather in Kota Kinabalu in september by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+28°C	+25°C	51.5 mm	16	+29°C
2024	+29°C	+25°C	44.5 mm	11	—
2023	+29°C	+25°C	83.3 mm	13	—
2022	+29°C	+25°C	45.3 mm	11	—
2021	+29°C	+25°C	54.5 mm	12	—
2020	+29°C	+26°C	72.5 mm	17	—
2019	+30°C	+27°C	20 mm	2	—

Comparison september in Kota Kinabalu with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+29°C	+25°C	9	3
February	+29°C	+25°C	4	7
March	+29°C	+25°C	5	5
April	+30°C	+26°C	6	4
May	+30°C	+26°C	9	3
June	+30°C	+26°C	11	1
July	+29°C	+26°C	9	3
August	+29°C	+26°C	10	3
September	+29°C	+26°C	12	2
October	+29°C	+26°C	14	1
November	+29°C	+25°C	12	1
December	+29°C	+25°C	13	1