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September

Miri Weather in September with Sea Temperature

September weather in Miri includes average daytime air +29°C, nighttime +25°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	+30°C	+25°C	+30°C	2 m/s	2 mm	83%
2Tue	+30°C	+25°C	+30°C	2 m/s	3.2 mm	81%
3Wed	+30°C	+25°C	+30°C	2 m/s	2.6 mm	81%
4Thu	+29°C	+25°C	+30°C	2 m/s	2.1 mm	83%
5Fri	+30°C	+25°C	+30°C	2 m/s	2.3 mm	83%
6Sat	+29°C	+25°C	+30°C	3 m/s	0.8 mm	85%
7Sun	+29°C	+25°C	+30°C	2 m/s	1.8 mm	82%
8Mon	+29°C	+24°C	+30°C	2 m/s	1.4 mm	83%
9Tue	+29°C	+25°C	+30°C	2 m/s	0.9 mm	82%
10Wed	+28°C	+25°C	+30°C	2 m/s	2.6 mm	83%
11Thu	+29°C	+24°C	+30°C	2 m/s	1.2 mm	83%
12Fri	+29°C	+24°C	+30°C	2 m/s	1.2 mm	84%
13Sat	+29°C	+25°C	+30°C	3 m/s	1.4 mm	82%
14Sun	+29°C	+24°C	+30°C	3 m/s	4.5 mm	82%
15Mon	+29°C	+25°C	+30°C	3 m/s	3 mm	84%
16Tue	+29°C	+24°C	+30°C	2 m/s	0.5 mm	83%
17Wed	+29°C	+24°C	+30°C	3 m/s	1 mm	81%
18Thu	+30°C	+25°C	+30°C	3 m/s	2.6 mm	82%
19Fri	+30°C	+24°C	+30°C	2 m/s	0.9 mm	82%
20Sat	+30°C	+25°C	+30°C	2 m/s	1.3 mm	81%
21Sun	+29°C	+25°C	+30°C	2 m/s	1.6 mm	83%
22Mon	+29°C	+25°C	+30°C	2 m/s	1.8 mm	82%
23Tue	+29°C	+25°C	+30°C	2 m/s	2 mm	81%
24Wed	+30°C	+25°C	+30°C	2 m/s	0.1 mm	82%
25Thu	+30°C	+25°C	+30°C	2 m/s	0.9 mm	82%
26Fri	+30°C	+24°C	+30°C	2 m/s	1.9 mm	81%
27Sat	+30°C	+25°C	+30°C	2 m/s	2.1 mm	82%
28Sun	+30°C	+25°C	+30°C	2 m/s	0.7 mm	81%
29Mon	+30°C	+25°C	+30°C	2 m/s	1.7 mm	82%
30Tue	+30°C	+25°C	+30°C	2 m/s	1.9 mm	82%

Sea water temperature by months

Water +30°C

Day and night air temperature

Day +29°C Night +25°C

Weather highs and lows in Miri for september

Warmest day: 3 september, +30°C
Coldest night: 16 september, +24°C
Max precipitation: 14 september, 4.5 mm
Warmest sea water: 1 september, +30°C
Coldest sea water: 1 september, +30°C

Climate in Miri in september

Average daytime temperature: +29°C
Average nighttime temperature: +25°C
Sea water temperature: —
Precipitation (monthly average): 51.9 mm
Days with precipitation: 12
Humidity: 82%
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	+25°C	+30°C	2 m/s, SW	0.6 mm	82%
2Tue	+31°C	+24°C	+30°C	2 m/s, WSW	0 mm	78%
3Wed	+30°C	+24°C	+30°C	2-3 m/s, WSW	0 mm	77%
4Thu	+30°C	+25°C	+30°C	2-3 m/s, W	0.9 mm	81%
5Fri	+28°C	+24°C	+30°C	3-4 m/s, SW	2.9 mm	86%
6Sat	+29°C	+24°C	+30°C	3-4 m/s, WSW	0.5 mm	83%
7Sun	+28°C	+24°C	+30°C	3 m/s, WSW	4.2 mm	86%
8Mon	+29°C	+24°C	+30°C	2 m/s, N	0.6 mm	83%
9Tue	+30°C	+25°C	+30°C	3-4 m/s, N	2.8 mm	82%
10Wed	+27°C	+24°C	+30°C	2-3 m/s, W	4.4 mm	88%
11Thu	+27°C	+25°C	+30°C	2-4 m/s, WSW	1.7 mm	87%
12Fri	+29°C	+24°C	+30°C	3 m/s, WSW	0.4 mm	81%
13Sat	+29°C	+24°C	+30°C	3 m/s, WSW	1.1 mm	85%
14Sun	+26°C	+24°C	+30°C	3-4 m/s, WSW	6.6 mm	90%
15Mon	+26°C	+24°C	+30°C	1-2 m/s, S	3.6 mm	91%
16Tue	+28°C	+24°C	+30°C	2 m/s, W	1.9 mm	86%
17Wed	+25°C	+24°C	+30°C	3 m/s, SW	3.5 mm	90%
18Thu	+29°C	+23°C	+30°C	3 m/s, SW	0 mm	80%
19Fri	+30°C	+25°C	+30°C	1-2 m/s, SE	0.1 mm	79%
20Sat	+30°C	+25°C	+30°C	2 m/s, WSW	0 mm	78%
21Sun	+30°C	+23°C	+30°C	2-3 m/s, SSE	0 mm	81%
22Mon	+29°C	+24°C	+30°C	3-4 m/s, WSW	0.1 mm	80%
23Tue	+30°C	+26°C	+30°C	2-3 m/s, WSW	0.6 mm	77%
24Wed	+30°C	+25°C	+30°C	2-3 m/s, WSW	0 mm	80%
25Thu	+30°C	+24°C	+30°C	2-3 m/s, WSW	0.4 mm	81%
26Fri	+30°C	+25°C	+30°C	2-3 m/s, W	0.4 mm	79%
27Sat	+31°C	+25°C	+30°C	2-4 m/s, WSW	0 mm	74%
28Sun	+31°C	+25°C	+30°C	2 m/s, W	0.4 mm	76%
29Mon	+29°C	+25°C	+30°C	2-3 m/s, NNW	1.1 mm	82%
30Tue	+29°C	+25°C	+30°C	2-3 m/s, WNW	2.1 mm	82%

Weather highs and lows in Miri for september

Warmest day: 2 september, +31°C
Coldest night: 18 september, +23°C
Max precipitation: 14 september, 6.6 mm
Warmest water: 1 september, +30°C
Coldest water: 1 september, +30°C

Climate in Miri in september

Year: 2025
Average daytime temperature: +29°C
Average nighttime temperature: +24°C
Water temperature: +30°C
Precipitation (month): 40.9 mm
Days with precipitation: 12
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
1Sun	+30°C	+24°C	—	3 m/s, WSW	0.9 mm	79%
2Mon	+30°C	+24°C	—	2-3 m/s, W	0 mm	77%
3Tue	+31°C	+25°C	—	2 m/s, WNW	0 mm	81%
4Wed	+30°C	+26°C	—	2-3 m/s, W	0.4 mm	79%
5Thu	+31°C	+25°C	—	2-4 m/s, WSW	0.3 mm	79%
6Fri	+31°C	+25°C	—	3 m/s, WSW	0 mm	78%
7Sat	+32°C	+26°C	—	2-3 m/s, NW	1.3 mm	78%
8Sun	+31°C	+24°C	—	2-3 m/s, NNW	0 mm	82%
9Mon	+30°C	+26°C	—	2 m/s, NW	0 mm	77%
10Tue	+30°C	+26°C	—	3-4 m/s, WSW	1.3 mm	78%
11Wed	+30°C	+24°C	—	3-4 m/s, WSW	1.5 mm	81%
12Thu	+28°C	+24°C	—	3 m/s, SW	0.1 mm	87%
13Fri	+29°C	+26°C	—	4-5 m/s, SW	4.6 mm	81%
14Sat	+30°C	+25°C	—	4-5 m/s, WSW	0.1 mm	79%
15Sun	+30°C	+26°C	—	4 m/s, WSW	0.4 mm	81%
16Mon	+29°C	+25°C	—	4 m/s, SW	0 mm	82%
17Tue	+27°C	+25°C	—	5-6 m/s, WSW	2 mm	85%
18Wed	+29°C	+25°C	—	5-6 m/s, WSW	10 mm	85%
19Thu	+30°C	+24°C	—	3-4 m/s, WSW	0 mm	78%
20Fri	+31°C	+25°C	—	2 m/s, W	0 mm	78%
21Sat	+27°C	+23°C	—	2-3 m/s, SE	3.7 mm	88%
22Sun	+32°C	+25°C	—	2-3 m/s, NNW	0 mm	77%
23Mon	+29°C	+25°C	—	2 m/s, WSW	5 mm	84%
24Tue	+30°C	+25°C	—	1-2 m/s, S	0.1 mm	84%
25Wed	+29°C	+25°C	—	1-2 m/s, SW	0.1 mm	86%
26Thu	+29°C	+24°C	—	2 m/s, W	1.7 mm	81%
27Fri	+30°C	+24°C	—	2 m/s, NW	0.2 mm	82%
28Sat	+31°C	+24°C	—	2-3 m/s, NW	0 mm	78%
29Sun	+30°C	+26°C	—	2 m/s, NNW	4.2 mm	84%
30Mon	+30°C	+25°C	—	2-3 m/s, W	0.4 mm	83%

Weather highs and lows in Miri for september

Warmest day: 7 september, +32°C
Coldest night: 21 september, +23°C
Max precipitation: 18 september, 10 mm
Warmest water: —
Coldest water: —

Climate in Miri in september

Year: 2024
Average daytime temperature: +30°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 38.3 mm
Days with precipitation: 10
Humidity: 81%
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	+31°C	+25°C	—	2-3 m/s, W	2.6 mm	81%
2Sat	+31°C	+26°C	—	2-4 m/s, WSW	0.3 mm	78%
3Sun	+31°C	+26°C	—	2-3 m/s, WSW	0.5 mm	79%
4Mon	+32°C	+25°C	—	2 m/s, WNW	0.1 mm	78%
5Tue	+32°C	+25°C	—	2 m/s, NNW	0 mm	80%
6Wed	+30°C	+25°C	—	2-3 m/s, NNW	1.3 mm	78%
7Thu	+29°C	+25°C	—	2-3 m/s, W	2.2 mm	80%
8Fri	+25°C	+24°C	—	2-3 m/s, SSW	1.4 mm	92%
9Sat	+30°C	+25°C	—	2 m/s, SW	0.2 mm	78%
10Sun	+26°C	+24°C	—	2-3 m/s, SW	0 mm	88%
11Mon	+28°C	+24°C	—	2-3 m/s, NE	1.3 mm	83%
12Tue	+26°C	+23°C	—	2-3 m/s, ESE	2.7 mm	89%
13Wed	+30°C	+24°C	—	2 m/s, WSW	1.3 mm	79%
14Thu	+30°C	+24°C	—	2-3 m/s, WSW	0 mm	78%
15Fri	+31°C	+25°C	—	2-3 m/s, WNW	0.3 mm	76%
16Sat	+30°C	+24°C	—	2-3 m/s, NW	0 mm	78%
17Sun	+30°C	+25°C	—	2 m/s, NW	1.1 mm	78%
18Mon	+28°C	+25°C	—	2 m/s, NNW	8.2 mm	84%
19Tue	+28°C	+24°C	—	2 m/s, S	0.6 mm	88%
20Wed	+30°C	+24°C	—	2 m/s, NNW	0.2 mm	84%
21Thu	+30°C	+25°C	—	2-3 m/s, W	2.1 mm	82%
22Fri	+26°C	+24°C	—	2-3 m/s, SW	8.8 mm	90%
23Sat	+29°C	+23°C	—	2-3 m/s, WSW	2.8 mm	77%
24Sun	+30°C	+24°C	—	2-3 m/s, W	0 mm	79%
25Mon	+30°C	+24°C	—	3-4 m/s, WSW	0.1 mm	79%
26Tue	+31°C	+24°C	—	2 m/s, WNW	0.5 mm	78%
27Wed	+32°C	+25°C	—	2 m/s, SSE	0 mm	81%
28Thu	+31°C	+25°C	—	2-3 m/s, NNW	0 mm	83%
29Fri	+30°C	+25°C	—	2 m/s, NE	0 mm	80%
30Sat	+29°C	+25°C	—	2 m/s, SW	0.4 mm	81%

Weather highs and lows in Miri for september

Warmest day: 4 september, +32°C
Coldest night: 12 september, +23°C
Max precipitation: 22 september, 8.8 mm
Warmest water: —
Coldest water: —

Climate in Miri in september

Year: 2023
Average daytime temperature: +30°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 39 mm
Days with precipitation: 12
Humidity: 81%
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	+24°C	—	2-3 m/s, SSW	0.1 mm	87%
2Fri	+29°C	+24°C	—	2-3 m/s, SW	0.1 mm	83%
3Sat	+30°C	+25°C	—	2 m/s, SSW	7.7 mm	81%
4Sun	+28°C	+25°C	—	2-3 m/s, SW	3 mm	87%
5Mon	+28°C	+24°C	—	3 m/s, SW	8.9 mm	85%
6Tue	+27°C	+23°C	—	3 m/s, SSW	0 mm	94%
7Wed	+29°C	+23°C	—	2 m/s, WSW	0 mm	78%
8Thu	+30°C	+25°C	—	2-3 m/s, SW	1.8 mm	80%
9Fri	+28°C	+24°C	—	2-3 m/s, WSW	2.9 mm	85%
10Sat	+28°C	+24°C	—	2-3 m/s, WSW	11.9 mm	87%
11Sun	+28°C	+24°C	—	2-3 m/s, SW	1 mm	85%
12Mon	+29°C	+24°C	—	1-2 m/s, SSE	0.3 mm	82%
13Tue	+29°C	+24°C	—	2-3 m/s, SSW	0.1 mm	85%
14Wed	+29°C	+24°C	—	2-3 m/s, SW	14.9 mm	83%
15Thu	+29°C	+25°C	—	3 m/s, SW	3.7 mm	83%
16Fri	+29°C	+24°C	—	1-2 m/s, SSE	0.4 mm	84%
17Sat	+29°C	+24°C	—	2 m/s, SW	0.2 mm	83%
18Sun	+29°C	+24°C	—	2-3 m/s, S	0 mm	84%
19Mon	+29°C	+24°C	—	2-3 m/s, SSW	4.8 mm	83%
20Tue	+30°C	+24°C	—	2-3 m/s, SW	0.2 mm	82%
21Wed	+30°C	+24°C	—	2-3 m/s, SW	0.8 mm	84%
22Thu	+30°C	+25°C	—	2-3 m/s, SW	0.1 mm	82%
23Fri	+29°C	+24°C	—	2 m/s, SW	4.4 mm	82%
24Sat	+30°C	+24°C	—	2-3 m/s, SW	0 mm	82%
25Sun	+30°C	+24°C	—	2-3 m/s, SW	1.5 mm	81%
26Mon	+29°C	+24°C	—	2-3 m/s, SW	3.4 mm	80%
27Tue	+28°C	+25°C	—	3-4 m/s, SSW	0 mm	88%
28Wed	+29°C	+25°C	—	2-3 m/s, WSW	0.1 mm	83%
29Thu	+29°C	+25°C	—	1-2 m/s, WSW	4.3 mm	84%
30Fri	+29°C	+25°C	—	2-3 m/s, NE	0.9 mm	88%

Weather highs and lows in Miri for september

Warmest day: 3 september, +30°C
Coldest night: 6 september, +23°C
Max precipitation: 14 september, 14.9 mm
Warmest water: —
Coldest water: —

Climate in Miri in september

Year: 2022
Average daytime temperature: +29°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 77.5 mm
Days with precipitation: 14
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
1Wed	+28°C	+24°C	—	2 m/s, SW	7.4 mm	89%
2Thu	+28°C	+24°C	—	2 m/s, SSW	10.5 mm	89%
3Fri	+28°C	+24°C	—	2-4 m/s, WSW	5.2 mm	87%
4Sat	+26°C	+24°C	—	2-3 m/s, WSW	1.4 mm	92%
5Sun	+29°C	+24°C	—	2 m/s, SSW	0.1 mm	83%
6Mon	+29°C	+24°C	—	2 m/s, SSW	0 mm	87%
7Tue	+28°C	+24°C	—	2-3 m/s, SSW	0.1 mm	83%
8Wed	+29°C	+23°C	—	3 m/s, SW	3.5 mm	80%
9Thu	+28°C	+24°C	—	3-4 m/s, SW	0 mm	84%
10Fri	+29°C	+25°C	—	2-3 m/s, SW	0 mm	82%
11Sat	+30°C	+24°C	—	2 m/s, SW	0 mm	82%
12Sun	+30°C	+25°C	—	2 m/s, SW	0.1 mm	80%
13Mon	+28°C	+25°C	—	2 m/s, S	0.5 mm	88%
14Tue	+28°C	+24°C	—	3-4 m/s, SW	2.4 mm	82%
15Wed	+27°C	+24°C	—	3-4 m/s, SW	8.8 mm	86%
16Thu	+27°C	+23°C	—	3-4 m/s, SSW	0 mm	90%
17Fri	+29°C	+24°C	—	2 m/s, WSW	0 mm	80%
18Sat	+31°C	+25°C	—	2 m/s, SW	0 mm	80%
19Sun	+31°C	+24°C	—	2-4 m/s, SW	0.4 mm	82%
20Mon	+29°C	+24°C	—	2 m/s, SSW	8.7 mm	85%
21Tue	+27°C	+24°C	—	2-4 m/s, SSW	2.5 mm	85%
22Wed	+28°C	+23°C	—	2-4 m/s, ESE	0 mm	86%
23Thu	+30°C	+25°C	—	2-3 m/s, SW	0 mm	78%
24Fri	+28°C	+24°C	—	2 m/s, S	0.1 mm	85%
25Sat	+29°C	+24°C	—	2 m/s, SSW	0 mm	85%
26Sun	+29°C	+24°C	—	2 m/s, SW	4.4 mm	86%
27Mon	+29°C	+24°C	—	2 m/s, SW	11.7 mm	81%
28Tue	+29°C	+25°C	—	3-4 m/s, WSW	0.7 mm	86%
29Wed	+30°C	+25°C	—	2-3 m/s, SW	0.9 mm	82%
30Thu	+30°C	+25°C	—	2 m/s, SW	2.7 mm	84%

Weather highs and lows in Miri for september

Warmest day: 18 september, +31°C
Coldest night: 8 september, +23°C
Max precipitation: 27 september, 11.7 mm
Warmest water: —
Coldest water: —

Climate in Miri in september

Year: 2021
Average daytime temperature: +29°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 72.1 mm
Days with precipitation: 12
Humidity: 84%
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
1Tue	+29°C	+26°C	—	2 m/s, SSW	2.3 mm	83%
2Wed	+29°C	+26°C	—	2 m/s, SW	11.2 mm	84%
3Thu	+29°C	+24°C	—	2 m/s, SSW	5 mm	87%
4Fri	+28°C	+24°C	—	1-2 m/s, SSW	8.7 mm	85%
5Sat	+29°C	+26°C	—	2-3 m/s, SW	3.7 mm	84%
6Sun	+28°C	+25°C	—	3-4 m/s, SW	2.8 mm	88%
7Mon	+27°C	+25°C	—	3 m/s, WSW	4.5 mm	87%
8Tue	+29°C	+25°C	—	2 m/s, WSW	2.5 mm	84%
9Wed	+29°C	+25°C	—	2 m/s, WSW	0.6 mm	84%
10Thu	+29°C	+24°C	—	2-3 m/s, WSW	0.3 mm	84%
11Fri	+27°C	+24°C	—	2-4 m/s, WNW	2.7 mm	88%
12Sat	+28°C	+24°C	—	2 m/s, SW	5 mm	87%
13Sun	+29°C	+25°C	—	2-3 m/s, SW	1 mm	80%
14Mon	+28°C	+24°C	—	3-4 m/s, SSW	7.2 mm	89%
15Tue	+26°C	+24°C	—	3-4 m/s, SSW	4.5 mm	92%
16Wed	+28°C	+24°C	—	2 m/s, SW	0.9 mm	84%
17Thu	+30°C	+24°C	—	3-4 m/s, SSW	0.5 mm	79%
18Fri	+32°C	+25°C	—	2-3 m/s, SW	0 mm	81%
19Sat	+30°C	+25°C	—	2 m/s, SSW	0 mm	85%
20Sun	+30°C	+26°C	—	2-3 m/s, WSW	0 mm	83%
21Mon	+29°C	+26°C	—	2 m/s, SW	1.7 mm	85%
22Tue	+30°C	+25°C	—	2-3 m/s, SW	3 mm	81%
23Wed	+27°C	+24°C	—	3-4 m/s, SW	1.1 mm	88%
24Thu	+27°C	+24°C	—	2 m/s, SE	0.3 mm	84%
25Fri	+29°C	+25°C	—	2 m/s, SW	3.8 mm	78%
26Sat	+28°C	+24°C	—	3 m/s, SW	0.1 mm	85%
27Sun	+29°C	+24°C	—	4-6 m/s, SSW	0.3 mm	85%
28Mon	+28°C	+24°C	—	4 m/s, SW	1.7 mm	86%
29Tue	+31°C	+24°C	—	3-4 m/s, ENE	0 mm	81%
30Wed	+30°C	+25°C	—	2-3 m/s, WSW	0.1 mm	78%

Weather highs and lows in Miri for september

Warmest day: 18 september, +32°C
Coldest night: 3 september, +24°C
Max precipitation: 2 september, 11.2 mm
Warmest water: —
Coldest water: —

Climate in Miri in september

Year: 2020
Average daytime temperature: +29°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 75.5 mm
Days with precipitation: 18
Humidity: 84%
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	+26°C	—	2-3 m/s, SW	0.1 mm	77%
2Mon	+30°C	+27°C	—	3-4 m/s, SW	0 mm	80%
3Tue	+32°C	+25°C	—	3 m/s, SW	0 mm	74%
4Wed	+31°C	+26°C	—	2-3 m/s, SW	0.1 mm	76%
5Thu	+31°C	+26°C	—	2 m/s, WSW	0.2 mm	82%
6Fri	+30°C	+26°C	—	2-4 m/s, SW	1 mm	84%
7Sat	+31°C	+26°C	—	2-4 m/s, WSW	0 mm	81%
8Sun	+31°C	+26°C	—	2 m/s, SSE	0.1 mm	82%
9Mon	+30°C	+27°C	—	2-3 m/s, SW	0.1 mm	84%
10Tue	+30°C	+26°C	—	2 m/s, WSW	0.4 mm	77%
11Wed	+31°C	+25°C	—	2-3 m/s, WSW	0.3 mm	77%
12Thu	+30°C	+25°C	—	2-4 m/s, SW	0 mm	80%
13Fri	+30°C	+26°C	—	4-5 m/s, SW	0.9 mm	76%
14Sat	+31°C	+26°C	—	3-4 m/s, SW	0 mm	74%
15Sun	+31°C	+26°C	—	3-4 m/s, SW	0 mm	76%
16Mon	+30°C	+24°C	—	3 m/s, SW	0 mm	78%
17Tue	+30°C	+24°C	—	2-4 m/s, SW	0 mm	75%
18Wed	+31°C	+25°C	—	2-4 m/s, SW	0.1 mm	78%
19Thu	+30°C	+25°C	—	3-4 m/s, SSW	0.3 mm	81%
20Fri	+31°C	+26°C	—	3-4 m/s, W	0 mm	80%
21Sat	+31°C	+27°C	—	2-3 m/s, WSW	0.2 mm	78%
22Sun	+29°C	+26°C	—	3-4 m/s, NNE	0.4 mm	81%
23Mon	+31°C	+26°C	—	4 m/s, WSW	0.2 mm	82%
24Tue	+32°C	+26°C	—	3-5 m/s, S	0.1 mm	81%
25Wed	+32°C	+26°C	—	3-4 m/s, WSW	0.1 mm	82%
26Thu	+31°C	+26°C	—	2-3 m/s, SW	3 mm	80%
27Fri	+30°C	+25°C	—	2-3 m/s, SW	2.2 mm	80%
28Sat	+31°C	+25°C	—	2-3 m/s, SW	1.9 mm	77%
29Sun	+31°C	+25°C	—	3 m/s, WSW	1.1 mm	79%
30Mon	+30°C	+26°C	—	2 m/s, SW	7 mm	81%

Weather highs and lows in Miri for september

Warmest day: 3 september, +32°C
Coldest night: 16 september, +24°C
Max precipitation: 30 september, 7 mm
Warmest water: —
Coldest water: —

Climate in Miri in september

Year: 2019
Average daytime temperature: +31°C
Average nighttime temperature: +26°C
Water temperature: —
Precipitation (month): 19.8 mm
Days with precipitation: 6
Humidity: 79%
Wind: 3 m/s

Weather in Miri in september by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+29°C	+24°C	40.9 mm	12	+30°C
2024	+30°C	+25°C	38.3 mm	10	—
2023	+30°C	+25°C	39 mm	12	—
2022	+29°C	+24°C	77.5 mm	14	—
2021	+29°C	+24°C	72.1 mm	12	—
2020	+29°C	+25°C	75.5 mm	18	—
2019	+31°C	+26°C	19.8 mm	6	—

Comparison september in Miri with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+29°C	+25°C	12	1
February	+29°C	+24°C	8	1
March	+29°C	+24°C	11	1
April	+30°C	+25°C	10	2
May	+31°C	+25°C	11	2
June	+30°C	+25°C	11	2
July	+30°C	+25°C	12	2
August	+30°C	+25°C	11	2
September	+29°C	+25°C	12	2
October	+29°C	+25°C	15	0
November	+29°C	+25°C	16	1
December	+29°C	+24°C	15	0