Macau weather history, May 2023

The month at a glance

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

Warmest day

36 °C

Coldest day

20 °C

Average

27 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
05-01 Overcast 23 °C to 26 °C 05:54 18:51	05-02 Cloudy 23 °C to 25 °C 05:53 18:52	05-03 Cloudy 24 °C to 28 °C 05:52 18:52	05-04 Cloudy 25 °C to 28 °C 05:52 18:53	05-05 Cloudy 25 °C to 30 °C 05:51 18:53	05-06 Showers 26 °C to 31 °C 05:50 18:53	05-07 Moderate rain 22 °C to 27 °C 05:50 18:54
05-08 Showers 22 °C to 25 °C 05:49 18:54	05-09 Cloudy 23 °C to 24 °C 05:49 18:55	05-10 Cloudy 22 °C to 25 °C 05:48 18:55	05-11 Cloudy 24 °C to 25 °C 05:48 18:56	05-12 Showers 22 °C to 23 °C 05:47 18:56	05-13 Moderate rain 20 °C to 23 °C 05:47 18:56	05-14 Cloudy 20 °C to 25 °C 05:46 18:57
05-15 Cloudy 23 °C to 26 °C 05:46 18:57	05-16 Cloudy 25 °C to 29 °C 05:45 18:58	05-17 Cloudy 26 °C to 29 °C 05:45 18:58	05-18 Cloudy 25 °C to 30 °C 05:45 18:59	05-19 Cloudy 26 °C to 32 °C 05:44 18:59	05-20 Cloudy 28 °C to 33 °C 05:44 19:00	05-21 Cloudy 27 °C to 31 °C 05:44 19:00
05-22 Moderate rain 23 °C to 32 °C 05:43 19:01	05-23 Moderate rain 25 °C to 29 °C 05:43 19:01	05-24 Overcast 26 °C to 28 °C 05:43 19:01	05-25 Cloudy 26 °C to 31 °C 05:42 19:02	05-26 Cloudy 27 °C to 30 °C 05:42 19:02	05-27 Sunny 26 °C to 32 °C 05:42 19:03	05-28 Sunny 26 °C to 33 °C 05:42 19:03
05-29 Sunny 27 °C to 33 °C 05:42 19:04	05-30 Sunny 28 °C to 34 °C 05:41 19:04	05-31 Moderate rain 26 °C to 36 °C 05:41 19:04

05-01

Overcast

23 °C to 26 °C

05:54 18:51

05-02

Cloudy

23 °C to 25 °C

05:53 18:52

05-03

Cloudy

24 °C to 28 °C

05:52 18:52

05-04

Cloudy

25 °C to 28 °C

05:52 18:53

05-05

Cloudy

25 °C to 30 °C

05:51 18:53

05-06

Showers

26 °C to 31 °C

05:50 18:53

05-07

Moderate rain

22 °C to 27 °C

05:50 18:54

05-08

Showers

22 °C to 25 °C

05:49 18:54

05-09

Cloudy

23 °C to 24 °C

05:49 18:55

05-10

Cloudy

22 °C to 25 °C

05:48 18:55

05-11

Cloudy

24 °C to 25 °C

05:48 18:56

05-12

Showers

22 °C to 23 °C

05:47 18:56

05-13

Moderate rain

20 °C to 23 °C

05:47 18:56

05-14

Cloudy

20 °C to 25 °C

05:46 18:57

05-15

Cloudy

23 °C to 26 °C

05:46 18:57

05-16

Cloudy

25 °C to 29 °C

05:45 18:58

05-17

Cloudy

26 °C to 29 °C

05:45 18:58

05-18

Cloudy

25 °C to 30 °C

05:45 18:59

05-19

Cloudy

26 °C to 32 °C

05:44 18:59

05-20

Cloudy

28 °C to 33 °C

05:44 19:00

05-21

Cloudy

27 °C to 31 °C

05:44 19:00

05-22

Moderate rain

23 °C to 32 °C

05:43 19:01

05-23

Moderate rain

25 °C to 29 °C

05:43 19:01

05-24

Overcast

26 °C to 28 °C

05:43 19:01

05-25

Cloudy

26 °C to 31 °C

05:42 19:02

05-26

Cloudy

27 °C to 30 °C

05:42 19:02

05-27

Sunny

26 °C to 32 °C

05:42 19:03

05-28

Sunny

26 °C to 33 °C

05:42 19:03

05-29

Sunny

27 °C to 33 °C

05:42 19:04

05-30

Sunny

28 °C to 34 °C

05:41 19:04

05-31

Moderate rain

26 °C to 36 °C

05:41 19:04

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Monday 1 May	Overcast	23 °C to 26 °C	to East force 3-4	05:54 / 18:51
Tuesday 2 May	Cloudy	23 °C to 25 °C	to Southeast force 3-4	05:53 / 18:52
Wednesday 3 May	Cloudy	24 °C to 28 °C	to Light breeze force <3	05:52 / 18:52
Thursday 4 May	Cloudy	25 °C to 28 °C	to South force 3-4	05:52 / 18:53
Friday 5 May	Cloudy	25 °C to 30 °C	to South force 3-4	05:51 / 18:53
Saturday 6 May	Showers	26 °C to 31 °C	to Light breeze force <3	05:50 / 18:53
Sunday 7 May	Moderate rain	22 °C to 27 °C	to North force 3-4	05:50 / 18:54
Monday 8 May	Showers	22 °C to 25 °C	to East force 3-4	05:49 / 18:54
Tuesday 9 May	Cloudy	23 °C to 24 °C	to East force 3-4	05:49 / 18:55
Wednesday 10 May	Cloudy	22 °C to 25 °C	to East force 3-4	05:48 / 18:55
Thursday 11 May	Cloudy	24 °C to 25 °C	to Light breeze force <3	05:48 / 18:56
Friday 12 May	Showers	22 °C to 23 °C	to Light breeze force <3	05:47 / 18:56
Saturday 13 May	Moderate rain	20 °C to 23 °C	to Light breeze force <3	05:47 / 18:56
Sunday 14 May	Cloudy	20 °C to 25 °C	to Light breeze force <3	05:46 / 18:57
Monday 15 May	Cloudy	23 °C to 26 °C	to Light breeze force <3	05:46 / 18:57
Tuesday 16 May	Cloudy	25 °C to 29 °C	to South force 3-4	05:45 / 18:58
Wednesday 17 May	Cloudy	26 °C to 29 °C	to Light breeze force <3	05:45 / 18:58
Thursday 18 May	Cloudy	25 °C to 30 °C	to Light breeze force <3	05:45 / 18:59
Friday 19 May	Cloudy	26 °C to 32 °C	to Light breeze force <3	05:44 / 18:59
Saturday 20 May	Cloudy	28 °C to 33 °C	to Light breeze force <3	05:44 / 19:00
Sunday 21 May	Cloudy	27 °C to 31 °C	to South force 3-4	05:44 / 19:00
Monday 22 May	Moderate rain	23 °C to 32 °C	to Northeast force 3-4	05:43 / 19:01
Tuesday 23 May	Moderate rain	25 °C to 29 °C	to Light breeze force <3	05:43 / 19:01
Wednesday 24 May	Overcast	26 °C to 28 °C	to Light breeze force <3	05:43 / 19:01
Thursday 25 May	Cloudy	26 °C to 31 °C	to Light breeze force <3	05:42 / 19:02
Friday 26 May	Cloudy	27 °C to 30 °C	to Light breeze force <3	05:42 / 19:02
Saturday 27 May	Sunny	26 °C to 32 °C	to Light breeze force <3	05:42 / 19:03
Sunday 28 May	Sunny	26 °C to 33 °C	to Light breeze force <3	05:42 / 19:03
Monday 29 May	Sunny	27 °C to 33 °C	to Light breeze force <3	05:42 / 19:04
Tuesday 30 May	Sunny	28 °C to 34 °C	to Light breeze force <3	05:41 / 19:04
Wednesday 31 May	Moderate rain	26 °C to 36 °C	to Light breeze force <3	05:41 / 19:04

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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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