Macau weather history, September 2023

The month at a glance

Recorded day by day for Macau in September 2023: conditions, high and low temperature, wind, and sunrise and sunset times. History pages show archived readings, so they never change.

Warmest day

35 °C

Coldest day

25 °C

Average

28 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
				09-01 Heavy rainstorm 25 °C to 30 °C 06:08 18:43	09-02 Heavy rain 26 °C to 27 °C 06:08 18:42	09-03 Showers 27 °C to 30 °C 06:09 18:41
09-04 Overcast 28 °C to 32 °C 06:09 18:40	09-05 Cloudy 26 °C to 31 °C 06:09 18:39	09-06 Showers 27 °C to 32 °C 06:09 18:38	09-07 Moderate rain 27 °C to 31 °C 06:10 18:37	09-08 Rainstorm 25 °C to 27 °C 06:10 18:36	09-09 Rainstorm 25 °C to 27 °C 06:10 18:35	09-10 Moderate rain 25 °C to 27 °C 06:10 18:34
09-11 Cloudy 25 °C to 27 °C 06:11 18:33	09-12 Showers 26 °C to 29 °C 06:11 18:32	09-13 Moderate rain 26 °C to 29 °C 06:11 18:31	09-14 Rainstorm 25 °C to 28 °C 06:12 18:30	09-15 Showers 25 °C to 28 °C 06:12 18:29	09-16 Showers 25 °C to 29 °C 06:12 18:28	09-17 Cloudy 26 °C to 30 °C 06:12 18:27
09-18 Cloudy 25 °C to 30 °C 06:13 18:26	09-19 Sunny 27 °C to 31 °C 06:13 18:25	09-20 Cloudy 27 °C to 30 °C 06:13 18:24	09-21 Sunny 26 °C to 35 °C 06:14 18:23	09-22 Cloudy to Sunny 26 °C to 31 °C 06:14 18:23	09-23 Sunny 26 °C to 32 °C 06:14 18:22	09-24 Cloudy 26 °C to 32 °C 06:14 18:21
09-25 Cloudy 28 °C to 32 °C 06:15 18:20	09-26 Sunny 28 °C to 31 °C 06:15 18:19	09-27 Showers 27 °C to 32 °C 06:15 18:18	09-28 Cloudy 28 °C to 31 °C 06:16 18:17	09-29 Sunny 26 °C to 31 °C 06:16 18:16	09-30 Cloudy 26 °C to 32 °C 06:16 18:15

09-01

Heavy rainstorm

25 °C to 30 °C

06:08 18:43

09-02

Heavy rain

26 °C to 27 °C

06:08 18:42

09-03

Showers

27 °C to 30 °C

06:09 18:41

09-04

Overcast

28 °C to 32 °C

06:09 18:40

09-05

Cloudy

26 °C to 31 °C

06:09 18:39

09-06

Showers

27 °C to 32 °C

06:09 18:38

09-07

Moderate rain

27 °C to 31 °C

06:10 18:37

09-08

Rainstorm

25 °C to 27 °C

06:10 18:36

09-09

Rainstorm

25 °C to 27 °C

06:10 18:35

09-10

Moderate rain

25 °C to 27 °C

06:10 18:34

09-11

Cloudy

25 °C to 27 °C

06:11 18:33

09-12

Showers

26 °C to 29 °C

06:11 18:32

09-13

Moderate rain

26 °C to 29 °C

06:11 18:31

09-14

Rainstorm

25 °C to 28 °C

06:12 18:30

09-15

Showers

25 °C to 28 °C

06:12 18:29

09-16

Showers

25 °C to 29 °C

06:12 18:28

09-17

Cloudy

26 °C to 30 °C

06:12 18:27

09-18

Cloudy

25 °C to 30 °C

06:13 18:26

09-19

Sunny

27 °C to 31 °C

06:13 18:25

09-20

Cloudy

27 °C to 30 °C

06:13 18:24

09-21

Sunny

26 °C to 35 °C

06:14 18:23

09-22

Cloudy to Sunny

26 °C to 31 °C

06:14 18:23

09-23

Sunny

26 °C to 32 °C

06:14 18:22

09-24

Cloudy

26 °C to 32 °C

06:14 18:21

09-25

Cloudy

28 °C to 32 °C

06:15 18:20

09-26

Sunny

28 °C to 31 °C

06:15 18:19

09-27

Showers

27 °C to 32 °C

06:15 18:18

09-28

Cloudy

28 °C to 31 °C

06:16 18:17

09-29

Sunny

26 °C to 31 °C

06:16 18:16

09-30

Cloudy

26 °C to 32 °C

06:16 18:15

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Friday 1 September	Heavy rainstorm	25 °C to 30 °C	to Southwest force 10-11	06:08 / 18:43
Saturday 2 September	Heavy rain	26 °C to 27 °C	to East force 3-4	06:08 / 18:42
Sunday 3 September	Showers	27 °C to 30 °C	to Light breeze force <3	06:09 / 18:41
Monday 4 September	Overcast	28 °C to 32 °C	to Light breeze force <3	06:09 / 18:40
Tuesday 5 September	Cloudy	26 °C to 31 °C	to Southwest force 3-4	06:09 / 18:39
Wednesday 6 September	Showers	27 °C to 32 °C	to Light breeze force <3	06:09 / 18:38
Thursday 7 September	Moderate rain	27 °C to 31 °C	to Light breeze force <3	06:10 / 18:37
Friday 8 September	Rainstorm	25 °C to 27 °C	to Light breeze force <3	06:10 / 18:36
Saturday 9 September	Rainstorm	25 °C to 27 °C	to Light breeze force <3	06:10 / 18:35
Sunday 10 September	Moderate rain	25 °C to 27 °C	to Light breeze force <3	06:10 / 18:34
Monday 11 September	Cloudy	25 °C to 27 °C	to Light breeze force <3	06:11 / 18:33
Tuesday 12 September	Showers	26 °C to 29 °C	to Light breeze force <3	06:11 / 18:32
Wednesday 13 September	Moderate rain	26 °C to 29 °C	to Light breeze force <3	06:11 / 18:31
Thursday 14 September	Rainstorm	25 °C to 28 °C	to Light breeze force <3	06:12 / 18:30
Friday 15 September	Showers	25 °C to 28 °C	to Light breeze force <3	06:12 / 18:29
Saturday 16 September	Showers	25 °C to 29 °C	to Light breeze force <3	06:12 / 18:28
Sunday 17 September	Cloudy	26 °C to 30 °C	to Light breeze force <3	06:12 / 18:27
Monday 18 September	Cloudy	25 °C to 30 °C	to Light breeze force <3	06:13 / 18:26
Tuesday 19 September	Sunny	27 °C to 31 °C	to Light breeze force <3	06:13 / 18:25
Wednesday 20 September	Cloudy	27 °C to 30 °C	to Light breeze force <3	06:13 / 18:24
Thursday 21 September	Sunny	26 °C to 35 °C	to Light breeze force <3	06:14 / 18:23
Friday 22 September	Cloudy to Sunny	26 °C to 31 °C	Light breeze force <3	06:14 / 18:23
Saturday 23 September	Sunny	26 °C to 32 °C	to Northeast force 3-4	06:14 / 18:22
Sunday 24 September	Cloudy	26 °C to 32 °C	to Light breeze force <3	06:14 / 18:21
Monday 25 September	Cloudy	28 °C to 32 °C	to Northeast force 3-4	06:15 / 18:20
Tuesday 26 September	Sunny	28 °C to 31 °C	to Northeast force 3-4	06:15 / 18:19
Wednesday 27 September	Showers	27 °C to 32 °C	to Northeast force 3-4	06:15 / 18:18
Thursday 28 September	Cloudy	28 °C to 31 °C	to Light breeze force <3	06:16 / 18:17
Friday 29 September	Sunny	26 °C to 31 °C	to Light breeze force <3	06:16 / 18:16
Saturday 30 September	Cloudy	26 °C to 32 °C	to Light breeze force <3	06:16 / 18:15

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About this data

History pages list the daily readings WuAi Weather archives from public meteorological feeds. They record what was measured in the past, they are not a forecast, and they are provided for reference only.

How to read this forecast

A short guide to Macau: what these numbers mean and how to plan around them.

Why one day shows two conditions

Forecasts split the day into daytime and night. The daily table gives both, with separate wind, so you know what to expect on the way out and on the way home.

What "to" means between two conditions

In "light rain to moderate rain" the word "to" describes a change during the day, not two things happening at once. Pack for the stronger half.

When the high and low actually happen

The daily maximum usually falls between 14:00 and 16:00, and the minimum around sunrise. Mornings feel colder than the headline number, so dress for the low.

Far forecasts are a trend, not a promise

Days 1 to 3 are reliable. Days 7 to 15 shift as systems are re-run, so treat them as a direction and re-check three days before anything important.

Reading wind force

Force is the Beaufort-style scale used by the source service. Up to 4 it barely matters; 5 to 6 makes an umbrella awkward and cycling unstable; 7 and above is when outdoor work, scaffolding and small boats should stop.

AQI is not PM2.5

AQI blends several pollutants, PM2.5 is one measurement. 0 to 50 is excellent, 51 to 100 good, and above 150 sensitive groups should cut hard outdoor exercise; above 200 consider a mask and keep windows shut.

The precipitation figure

The current reading is accumulated rainfall in millimetres over the recent period. Around 10 mm means moderate to heavy rain and puddles, so leave extra time.

Using historical weather

From the city page open History and choose a month to see day-by-day recorded conditions. Historical archives and live forecasts are produced on different pipelines, so small differences are normal.

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Short range is accurate, long range is a tendency. Use days 7 to 15 for the shape of the week rather than an exact figure and confirm close to your travel date.

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