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September

Sandakan Weather in September with Sea Temperature

September weather in Sandakan includes average daytime air +31°C, nighttime +24°C, average sea temperature +30°C. Daily water temperatures usually range from +30°C to +30°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	+31°C	+24°C	+30°C	2 m/s	2.6 mm	83%
2Tue	+31°C	+24°C	+30°C	2 m/s	0.5 mm	83%
3Wed	+31°C	+24°C	+30°C	2 m/s	1.2 mm	82%
4Thu	+31°C	+24°C	+30°C	2 m/s	0.6 mm	82%
5Fri	+31°C	+24°C	+30°C	2 m/s	1.5 mm	82%
6Sat	+31°C	+24°C	+30°C	2 m/s	0.3 mm	83%
7Sun	+31°C	+24°C	+30°C	2 m/s	2.8 mm	82%
8Mon	+31°C	+24°C	+30°C	2 m/s	1.4 mm	83%
9Tue	+31°C	+24°C	+30°C	2 m/s	1 mm	83%
10Wed	+31°C	+24°C	+30°C	2 m/s	0.6 mm	82%
11Thu	+30°C	+25°C	+30°C	2 m/s	0.8 mm	83%
12Fri	+31°C	+25°C	+30°C	2 m/s	0.4 mm	82%
13Sat	+29°C	+24°C	+30°C	2 m/s	1.1 mm	85%
14Sun	+30°C	+24°C	+30°C	2 m/s	0.5 mm	83%
15Mon	+30°C	+24°C	+30°C	2 m/s	1.5 mm	83%
16Tue	+30°C	+24°C	+30°C	2 m/s	0.6 mm	84%
17Wed	+30°C	+24°C	+30°C	2 m/s	0.7 mm	83%
18Thu	+31°C	+24°C	+30°C	2 m/s	1.4 mm	83%
19Fri	+31°C	+24°C	+30°C	2 m/s	0.8 mm	84%
20Sat	+31°C	+25°C	+30°C	1 m/s	1 mm	82%
21Sun	+30°C	+24°C	+30°C	2 m/s	0.8 mm	83%
22Mon	+30°C	+24°C	+30°C	2 m/s	1.1 mm	84%
23Tue	+30°C	+24°C	+30°C	2 m/s	1.3 mm	83%
24Wed	+31°C	+24°C	+30°C	2 m/s	0.7 mm	81%
25Thu	+31°C	+24°C	+30°C	2 m/s	1.4 mm	82%
26Fri	+31°C	+24°C	+30°C	2 m/s	2.6 mm	82%
27Sat	+31°C	+24°C	+30°C	2 m/s	0.1 mm	81%
28Sun	+31°C	+25°C	+30°C	2 m/s	1.1 mm	81%
29Mon	+30°C	+24°C	+30°C	2 m/s	1 mm	84%
30Tue	+31°C	+24°C	+30°C	2 m/s	0.6 mm	82%

Sea water temperature by months

Water +30°C

Day and night air temperature

Day +31°C Night +24°C

Weather highs and lows in Sandakan for september

Warmest day: 3 september, +31°C
Coldest night: 15 september, +24°C
Max precipitation: 7 september, 2.8 mm
Warmest sea water: 1 september, +30°C
Coldest sea water: 1 september, +30°C

Climate in Sandakan in september

Average daytime temperature: +31°C
Average nighttime temperature: +24°C
Sea water temperature: —
Precipitation (monthly average): 32 mm
Days with precipitation: 9.9
Humidity: 83%
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	+29°C	+23°C	+30°C	2 m/s, SW	3.9 mm	85%
2Tue	+32°C	+24°C	+30°C	2 m/s, S	0.7 mm	83%
3Wed	+32°C	+24°C	+30°C	2-3 m/s, SE	0.7 mm	82%
4Thu	+32°C	+24°C	+30°C	2-3 m/s, SE	1.4 mm	82%
5Fri	+28°C	+24°C	+30°C	2 m/s, SE	0.4 mm	87%
6Sat	+30°C	+24°C	+30°C	2-3 m/s, ESE	1.1 mm	84%
7Sun	+31°C	+24°C	+30°C	2-3 m/s, ESE	2.5 mm	84%
8Mon	+29°C	+24°C	+30°C	2 m/s, SE	1.3 mm	86%
9Tue	+30°C	+24°C	+30°C	2 m/s, NE	0.7 mm	82%
10Wed	+31°C	+24°C	+30°C	2-3 m/s, E	0.7 mm	83%
11Thu	+31°C	+24°C	+30°C	2 m/s, E	1.3 mm	84%
12Fri	+32°C	+24°C	+30°C	2 m/s, S	0.5 mm	82%
13Sat	+29°C	+25°C	+30°C	2-3 m/s, N	2.7 mm	86%
14Sun	+30°C	+24°C	+30°C	2 m/s, NNW	1.3 mm	84%
15Mon	+30°C	+24°C	+30°C	2 m/s, SSW	2.4 mm	84%
16Tue	+28°C	+24°C	+30°C	1-2 m/s, WSW	2.7 mm	88%
17Wed	+28°C	+24°C	+30°C	1-2 m/s, SSE	2.5 mm	88%
18Thu	+29°C	+24°C	+30°C	2 m/s, S	3.1 mm	89%
19Fri	+32°C	+24°C	+30°C	1-2 m/s, S	0.7 mm	81%
20Sat	+31°C	+24°C	+30°C	1-2 m/s, NNE	1.5 mm	84%
21Sun	+31°C	+23°C	+30°C	2-3 m/s, SSW	0.9 mm	86%
22Mon	+32°C	+24°C	+30°C	1-2 m/s, SSW	3.3 mm	81%
23Tue	+32°C	+25°C	+30°C	2 m/s, S	1.9 mm	80%
24Wed	+32°C	+25°C	+30°C	2-3 m/s, NW	0.4 mm	78%
25Thu	+32°C	+24°C	+30°C	2-3 m/s, WSW	0 mm	78%
26Fri	+30°C	+25°C	+30°C	2 m/s, WNW	0 mm	78%
27Sat	+31°C	+24°C	+30°C	2 m/s, SE	0 mm	78%
28Sun	+31°C	+25°C	+30°C	2-3 m/s, E	0.7 mm	84%
29Mon	+31°C	+24°C	+30°C	2-3 m/s, ENE	0 mm	79%
30Tue	+31°C	+24°C	+30°C	1-2 m/s, ESE	0.4 mm	81%

Weather highs and lows in Sandakan for september

Warmest day: 2 september, +32°C
Coldest night: 1 september, +23°C
Max precipitation: 1 september, 3.9 mm
Warmest water: 1 september, +30°C
Coldest water: 1 september, +30°C

Climate in Sandakan in september

Year: 2025
Average daytime temperature: +31°C
Average nighttime temperature: +24°C
Water temperature: +30°C
Precipitation (month): 39.7 mm
Days with precipitation: 15
Humidity: 83%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+31°C	+24°C	—	1-2 m/s, S	0 mm	83%
2Mon	+29°C	+24°C	—	2 m/s, S	0 mm	89%
3Tue	+31°C	+25°C	—	1-2 m/s, SE	0.1 mm	84%
4Wed	+31°C	+24°C	—	2-3 m/s, W	0.1 mm	84%
5Thu	+32°C	+25°C	—	2-3 m/s, SSE	3.1 mm	82%
6Fri	+34°C	+24°C	—	3 m/s, SSE	0.1 mm	81%
7Sat	+33°C	+25°C	—	2 m/s, SE	0 mm	82%
8Sun	+31°C	+25°C	—	2 m/s, E	0 mm	84%
9Mon	+32°C	+25°C	—	2 m/s, N	0 mm	80%
10Tue	+32°C	+25°C	—	1-2 m/s, NNE	0.1 mm	81%
11Wed	+30°C	+25°C	—	1-2 m/s, SSE	0.2 mm	84%
12Thu	+32°C	+25°C	—	3 m/s, SW	0.1 mm	82%
13Fri	+32°C	+25°C	—	2 m/s, WSW	0 mm	80%
14Sat	+32°C	+25°C	—	2-3 m/s, SW	0.1 mm	79%
15Sun	+32°C	+24°C	—	2 m/s, WSW	0 mm	82%
16Mon	+31°C	+24°C	—	2-3 m/s, SW	0 mm	81%
17Tue	+31°C	+25°C	—	3-4 m/s, WSW	0.2 mm	78%
18Wed	+32°C	+25°C	—	3 m/s, SSW	0 mm	82%
19Thu	+30°C	+25°C	—	3 m/s, SSW	0.3 mm	87%
20Fri	+31°C	+25°C	—	2-4 m/s, S	0.3 mm	82%
21Sat	+28°C	+25°C	—	3 m/s, SSE	0.3 mm	88%
22Sun	+32°C	+24°C	—	2 m/s, E	0.2 mm	80%
23Mon	+32°C	+24°C	—	2-3 m/s, E	0.1 mm	82%
24Tue	+31°C	+24°C	—	2-3 m/s, NNE	0.5 mm	79%
25Wed	+30°C	+25°C	—	2-3 m/s, ENE	0.5 mm	85%
26Thu	+31°C	+24°C	—	2 m/s, NW	0.1 mm	84%
27Fri	+31°C	+24°C	—	1-2 m/s, NNE	0.3 mm	80%
28Sat	+31°C	+25°C	—	2 m/s, N	0.1 mm	80%
29Sun	+33°C	+24°C	—	2-3 m/s, SSE	0 mm	79%
30Mon	+32°C	+24°C	—	2-3 m/s, E	0 mm	78%

Weather highs and lows in Sandakan for september

Warmest day: 6 september, +34°C
Coldest night: 1 september, +24°C
Max precipitation: 5 september, 3.1 mm
Warmest water: —
Coldest water: —

Climate in Sandakan in september

Year: 2024
Average daytime temperature: +31°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 6.8 mm
Days with precipitation: 1
Humidity: 82%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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September	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+32°C	+25°C	—	1-2 m/s, WNW	1.8 mm	84%
2Sat	+30°C	+24°C	—	1-2 m/s, SE	0.1 mm	87%
3Sun	+33°C	+24°C	—	2 m/s, S	0.2 mm	82%
4Mon	+32°C	+24°C	—	3 m/s, S	0 mm	81%
5Tue	+33°C	+25°C	—	3 m/s, SE	0.1 mm	79%
6Wed	+32°C	+24°C	—	3 m/s, ESE	0 mm	80%
7Thu	+32°C	+25°C	—	2-3 m/s, ESE	11.4 mm	78%
8Fri	+29°C	+24°C	—	2 m/s, SSE	0.1 mm	88%
9Sat	+29°C	+25°C	—	2 m/s, ESE	1.7 mm	86%
10Sun	+32°C	+24°C	—	2 m/s, S	1.4 mm	81%
11Mon	+28°C	+25°C	—	1 m/s, SSW	0.4 mm	85%
12Tue	+31°C	+25°C	—	2-3 m/s, WSW	1 mm	80%
13Wed	+27°C	+24°C	—	2 m/s, SE	3.3 mm	89%
14Thu	+28°C	+24°C	—	2 m/s, SSE	0.4 mm	88%
15Fri	+28°C	+24°C	—	1-2 m/s, SSW	0.2 mm	88%
16Sat	+30°C	+24°C	—	1-2 m/s, WSW	0.1 mm	86%
17Sun	+30°C	+24°C	—	1-2 m/s, NNE	0.3 mm	85%
18Mon	+29°C	+24°C	—	1-2 m/s, E	4.7 mm	85%
19Tue	+29°C	+24°C	—	1-2 m/s, WNW	1.1 mm	88%
20Wed	+30°C	+24°C	—	1-2 m/s, NNE	0.3 mm	86%
21Thu	+31°C	+24°C	—	1-2 m/s, SSE	0.5 mm	84%
22Fri	+27°C	+24°C	—	1-2 m/s, SSE	2.6 mm	88%
23Sat	+27°C	+24°C	—	2 m/s, W	0.7 mm	89%
24Sun	+31°C	+24°C	—	1-2 m/s, S	0.1 mm	84%
25Mon	+31°C	+24°C	—	1-2 m/s, SSW	0.2 mm	84%
26Tue	+31°C	+24°C	—	2 m/s, SSE	2.9 mm	86%
27Wed	+32°C	+24°C	—	1-2 m/s, SW	0.1 mm	82%
28Thu	+30°C	+24°C	—	1-2 m/s, SE	0.8 mm	84%
29Fri	+32°C	+25°C	—	1-3 m/s, NNW	5.4 mm	80%
30Sat	+32°C	+24°C	—	2 m/s, WSW	0.1 mm	82%

Weather highs and lows in Sandakan for september

Warmest day: 3 september, +33°C
Coldest night: 2 september, +24°C
Max precipitation: 7 september, 11.4 mm
Warmest water: —
Coldest water: —

Climate in Sandakan in september

Year: 2023
Average daytime temperature: +30°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 42 mm
Days with precipitation: 11
Humidity: 84%
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	+31°C	+24°C	—	2 m/s, N	3.1 mm	83%
2Fri	+33°C	+24°C	—	2-3 m/s, SSE	0.1 mm	82%
3Sat	+32°C	+24°C	—	1-2 m/s, S	3.6 mm	80%
4Sun	+31°C	+24°C	—	2-3 m/s, N	1.6 mm	84%
5Mon	+28°C	+23°C	—	2 m/s, SSE	5.7 mm	83%
6Tue	+27°C	+22°C	—	1-2 m/s, SW	0.4 mm	93%
7Wed	+29°C	+23°C	—	2 m/s, ENE	4.2 mm	84%
8Thu	+32°C	+24°C	—	2 m/s, ENE	1.3 mm	82%
9Fri	+32°C	+24°C	—	2 m/s, ENE	3.8 mm	81%
10Sat	+32°C	+24°C	—	2-3 m/s, ESE	1.3 mm	80%
11Sun	+31°C	+24°C	—	2 m/s, NE	0.3 mm	82%
12Mon	+31°C	+24°C	—	1-2 m/s, NNW	0.1 mm	84%
13Tue	+31°C	+24°C	—	1-2 m/s, NE	0 mm	84%
14Wed	+32°C	+24°C	—	2 m/s, N	0.1 mm	81%
15Thu	+31°C	+24°C	—	1-2 m/s, NNE	1.6 mm	82%
16Fri	+31°C	+24°C	—	1-2 m/s, ENE	0.1 mm	82%
17Sat	+31°C	+24°C	—	2 m/s, SSE	1.6 mm	80%
18Sun	+32°C	+24°C	—	2 m/s, SSE	1.2 mm	81%
19Mon	+32°C	+24°C	—	1-2 m/s, NNE	0.6 mm	80%
20Tue	+32°C	+25°C	—	2-3 m/s, NNE	0.6 mm	79%
21Wed	+31°C	+24°C	—	2-3 m/s, E	0.5 mm	78%
22Thu	+32°C	+24°C	—	2 m/s, SSE	0.6 mm	82%
23Fri	+32°C	+24°C	—	2 m/s, NNW	0 mm	80%
24Sat	+32°C	+25°C	—	3 m/s, NNW	0 mm	79%
25Sun	+32°C	+24°C	—	3-4 m/s, WSW	5.4 mm	80%
26Mon	+32°C	+24°C	—	2 m/s, SW	8.9 mm	80%
27Tue	+29°C	+24°C	—	2-3 m/s, SW	0 mm	85%
28Wed	+30°C	+25°C	—	1-2 m/s, SSW	0.2 mm	85%
29Thu	+28°C	+24°C	—	1 m/s, NE	0 mm	90%
30Fri	+27°C	+24°C	—	1 m/s, WSW	0.3 mm	93%

Weather highs and lows in Sandakan for september

Warmest day: 2 september, +33°C
Coldest night: 6 september, +22°C
Max precipitation: 26 september, 8.9 mm
Warmest water: —
Coldest water: —

Climate in Sandakan in september

Year: 2022
Average daytime temperature: +31°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 47.2 mm
Days with precipitation: 13
Humidity: 83%
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	+30°C	+24°C	—	2 m/s, SE	4.6 mm	83%
2Thu	+31°C	+24°C	—	2-3 m/s, ENE	1.1 mm	80%
3Fri	+32°C	+24°C	—	2 m/s, SE	0.8 mm	82%
4Sat	+32°C	+24°C	—	2 m/s, SE	0.6 mm	79%
5Sun	+31°C	+24°C	—	1-2 m/s, ENE	0.1 mm	80%
6Mon	+31°C	+24°C	—	2 m/s, NE	0.2 mm	84%
7Tue	+30°C	+24°C	—	2 m/s, SSE	0.7 mm	84%
8Wed	+31°C	+23°C	—	2 m/s, W	3.1 mm	83%
9Thu	+29°C	+24°C	—	2-3 m/s, S	0 mm	90%
10Fri	+29°C	+24°C	—	2 m/s, W	0.2 mm	86%
11Sat	+31°C	+25°C	—	1-2 m/s, ESE	3 mm	82%
12Sun	+31°C	+24°C	—	2-3 m/s, S	0.1 mm	86%
13Mon	+26°C	+23°C	—	3-4 m/s, SW	0.8 mm	93%
14Tue	+29°C	+23°C	—	2 m/s, SE	0.4 mm	88%
15Wed	+30°C	+23°C	—	2 m/s, NE	1.6 mm	82%
16Thu	+30°C	+23°C	—	2 m/s, NNW	1.1 mm	84%
17Fri	+29°C	+24°C	—	2 m/s, WNW	0 mm	86%
18Sat	+29°C	+24°C	—	1-2 m/s, ESE	0.6 mm	87%
19Sun	+32°C	+24°C	—	1-2 m/s, S	0.9 mm	81%
20Mon	+30°C	+25°C	—	1-2 m/s, N	3.2 mm	83%
21Tue	+29°C	+24°C	—	2 m/s, WNW	0.7 mm	86%
22Wed	+28°C	+24°C	—	2 m/s, WNW	0.7 mm	91%
23Thu	+29°C	+24°C	—	2 m/s, NE	2.6 mm	86%
24Fri	+30°C	+24°C	—	2-3 m/s, N	1.1 mm	86%
25Sat	+31°C	+24°C	—	2 m/s, NNE	0.3 mm	81%
26Sun	+32°C	+24°C	—	1-2 m/s, N	2.6 mm	82%
27Mon	+30°C	+24°C	—	1-2 m/s, SE	0.1 mm	85%
28Tue	+33°C	+24°C	—	2 m/s, SSE	4.3 mm	82%
29Wed	+31°C	+25°C	—	1-2 m/s, ESE	0.3 mm	83%
30Thu	+32°C	+24°C	—	2 m/s, SE	1.9 mm	82%

Weather highs and lows in Sandakan for september

Warmest day: 28 september, +33°C
Coldest night: 8 september, +23°C
Max precipitation: 1 september, 4.6 mm
Warmest water: —
Coldest water: —

Climate in Sandakan in september

Year: 2021
Average daytime temperature: +30°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 37.7 mm
Days with precipitation: 12
Humidity: 84%
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	+31°C	+25°C	—	2 m/s, ESE	4.6 mm	82%
2Wed	+31°C	+25°C	—	2-3 m/s, ESE	0.3 mm	81%
3Thu	+30°C	+25°C	—	2 m/s, SE	2.7 mm	83%
4Fri	+29°C	+25°C	—	2 m/s, S	0.4 mm	85%
5Sat	+31°C	+25°C	—	2 m/s, ESE	0 mm	80%
6Sun	+32°C	+25°C	—	2 m/s, ESE	0.3 mm	80%
7Mon	+31°C	+25°C	—	2-3 m/s, ESE	0.9 mm	81%
8Tue	+30°C	+25°C	—	1-2 m/s, S	0.8 mm	82%
9Wed	+31°C	+24°C	—	2-3 m/s, ESE	1 mm	80%
10Thu	+31°C	+25°C	—	2 m/s, ESE	0.1 mm	82%
11Fri	+31°C	+25°C	—	2 m/s, NE	0.3 mm	80%
12Sat	+29°C	+25°C	—	2 m/s, NNE	0.7 mm	84%
13Sun	+31°C	+25°C	—	1-2 m/s, SW	1.1 mm	83%
14Mon	+30°C	+26°C	—	1-2 m/s, NNW	1.1 mm	82%
15Tue	+29°C	+24°C	—	2 m/s, SSW	4.6 mm	86%
16Wed	+28°C	+24°C	—	2 m/s, SSW	0.1 mm	87%
17Thu	+29°C	+25°C	—	4-6 m/s, S	0.6 mm	80%
18Fri	+32°C	+25°C	—	3 m/s, SSE	0.3 mm	75%
19Sat	+29°C	+25°C	—	2-4 m/s, SE	1.5 mm	86%
20Sun	+31°C	+25°C	—	1-2 m/s, ENE	0.9 mm	80%
21Mon	+32°C	+25°C	—	2 m/s, SE	0.4 mm	78%
22Tue	+30°C	+25°C	—	2 m/s, SE	0.5 mm	86%
23Wed	+30°C	+25°C	—	2 m/s, SE	3.8 mm	85%
24Thu	+30°C	+24°C	—	2 m/s, S	2.6 mm	80%
25Fri	+31°C	+25°C	—	2 m/s, SSE	2.9 mm	81%
26Sat	+31°C	+24°C	—	2-3 m/s, SSE	3.8 mm	82%
27Sun	+32°C	+25°C	—	3 m/s, SSE	0.2 mm	81%
28Mon	+31°C	+25°C	—	2 m/s, SSE	1.8 mm	79%
29Tue	+27°C	+23°C	—	2 m/s, WSW	1.2 mm	93%
30Wed	+31°C	+25°C	—	2-3 m/s, SW	0 mm	78%

Weather highs and lows in Sandakan for september

Warmest day: 6 september, +32°C
Coldest night: 29 september, +23°C
Max precipitation: 1 september, 4.6 mm
Warmest water: —
Coldest water: —

Climate in Sandakan in september

Year: 2020
Average daytime temperature: +30°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 39.5 mm
Days with precipitation: 13
Humidity: 82%
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	+31°C	+24°C	—	2 m/s, SSE	0 mm	81%
2Mon	+30°C	+25°C	—	2 m/s, S	1.2 mm	82%
3Tue	+30°C	+24°C	—	2 m/s, SSE	0.2 mm	84%
4Wed	+32°C	+24°C	—	2 m/s, SE	0.1 mm	80%
5Thu	+32°C	+25°C	—	2-3 m/s, SSE	0.8 mm	82%
6Fri	+31°C	+25°C	—	2-3 m/s, S	0.1 mm	82%
7Sat	+33°C	+25°C	—	2 m/s, SSE	0 mm	81%
8Sun	+32°C	+25°C	—	2 m/s, SW	3.4 mm	79%
9Mon	+32°C	+25°C	—	2 m/s, SE	0 mm	83%
10Tue	+31°C	+25°C	—	2 m/s, SW	0.3 mm	82%
11Wed	+31°C	+25°C	—	2-3 m/s, NW	0.1 mm	81%
12Thu	+32°C	+25°C	—	2 m/s, SW	0 mm	76%
13Fri	+30°C	+25°C	—	3-4 m/s, SW	0 mm	79%
14Sat	+32°C	+25°C	—	2-3 m/s, SW	0 mm	76%
15Sun	+32°C	+24°C	—	2-3 m/s, SSE	0.1 mm	80%
16Mon	+32°C	+25°C	—	2-4 m/s, SSW	0.1 mm	80%
17Tue	+31°C	+24°C	—	2-3 m/s, SSE	0 mm	82%
18Wed	+31°C	+25°C	—	2-3 m/s, SSE	0 mm	82%
19Thu	+31°C	+24°C	—	2 m/s, SE	0.3 mm	82%
20Fri	+31°C	+25°C	—	2 m/s, SSE	0.1 mm	82%
21Sat	+30°C	+25°C	—	2 m/s, SE	2 mm	84%
22Sun	+31°C	+25°C	—	2-4 m/s, ESE	0.1 mm	82%
23Mon	+31°C	+24°C	—	3-4 m/s, E	0.1 mm	78%
24Tue	+30°C	+25°C	—	2-3 m/s, ENE	0.1 mm	81%
25Wed	+30°C	+24°C	—	2 m/s, ENE	0.2 mm	84%
26Thu	+31°C	+24°C	—	2-3 m/s, E	0 mm	81%
27Fri	+31°C	+25°C	—	2-4 m/s, E	0 mm	79%
28Sat	+31°C	+25°C	—	2-3 m/s, E	0.1 mm	75%
29Sun	+31°C	+25°C	—	2-3 m/s, ENE	0 mm	81%
30Mon	+30°C	+25°C	—	2 m/s, ESE	1.5 mm	81%

Weather highs and lows in Sandakan for september

Warmest day: 7 september, +33°C
Coldest night: 1 september, +24°C
Max precipitation: 8 september, 3.4 mm
Warmest water: —
Coldest water: —

Climate in Sandakan in september

Year: 2019
Average daytime temperature: +31°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 10.9 mm
Days with precipitation: 4
Humidity: 81%
Wind: 2 m/s

Weather in Sandakan in september by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+31°C	+24°C	39.7 mm	15	+30°C
2024	+31°C	+25°C	6.8 mm	1	—
2023	+30°C	+24°C	42 mm	11	—
2022	+31°C	+24°C	47.2 mm	13	—
2021	+30°C	+24°C	37.7 mm	12	—
2020	+30°C	+25°C	39.5 mm	13	—
2019	+31°C	+25°C	10.9 mm	4	—

Comparison september in Sandakan with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+28°C	+24°C	14	0
February	+29°C	+24°C	8	0
March	+30°C	+24°C	7	1
April	+31°C	+25°C	6	3
May	+31°C	+25°C	7	0
June	+31°C	+25°C	11	0
July	+31°C	+24°C	10	1
August	+31°C	+24°C	10	2
September	+31°C	+24°C	10	1
October	+30°C	+24°C	12	1
November	+30°C	+25°C	15	0
December	+29°C	+25°C	15	0