Bishan weather history, May 2024

The month at a glance

Recorded day by day for Bishan in May 2024: conditions, high and low temperature, wind, and sunrise and sunset times. History pages show archived readings, so they never change.

Warmest day

37 °C

Coldest day

15 °C

Average

24 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
		05-01 Light rain 16 °C to 16 °C 06:12 19:31	05-02 Fog to Light rain 17 °C to 19 °C 06:11 19:32	05-03 Fog to Light rain 16 °C to 20 °C 06:10 19:33	05-04 Light rain to Cloudy 15 °C to 22 °C 06:09 19:33	05-05 Fog to Overcast 18 °C to 27 °C 06:09 19:34
05-06 Overcast 20 °C to 28 °C 06:08 19:35	05-07 Overcast 21 °C to 28 °C 06:07 19:35	05-08 Cloudy to Light rain 20 °C to 27 °C 06:06 19:36	05-09 Overcast to Light rain 20 °C to 25 °C 06:06 19:36	05-10 Fog to Light rain 20 °C to 24 °C 06:05 19:37	05-11 Light rain 17 °C to 22 °C 06:04 19:38	05-12 Light rain to Cloudy 16 °C to 22 °C 06:04 19:38
05-13 Fog to Cloudy 17 °C to 29 °C 06:03 19:39	05-14 Cloudy to Light rain 19 °C to 32 °C 06:02 19:40	05-15 Overcast to Cloudy 20 °C to 31 °C 06:02 19:40	05-16 Overcast to Cloudy 21 °C to 30 °C 06:01 19:41	05-17 Overcast to Light rain 22 °C to 32 °C 06:01 19:41	05-18 Moderate rain to Light rain 21 °C to 23 °C 06:00 19:42	05-19 Fog to Cloudy 20 °C to 28 °C 05:59 19:43
05-20 Overcast to Light rain 20 °C to 27 °C 05:59 19:43	05-21 Overcast to Cloudy 21 °C to 29 °C 05:58 19:44	05-22 Sunny 20 °C to 32 °C 05:58 19:45	05-23 Sunny 22 °C to 33 °C 05:58 19:45	05-24 Sunny 25 °C to 36 °C 05:57 19:46	05-25 Cloudy to Heavy rain 25 °C to 37 °C 05:57 19:46	05-26 Light rain to Cloudy 23 °C to 31 °C 05:56 19:47
05-27 Overcast to Light rain 25 °C to 32 °C 05:56 19:47	05-28 Light rain to Heavy rain 19 °C to 26 °C 05:56 19:48	05-29 Light rain 18 °C to 19 °C 05:56 19:49	05-30 Light rain to Cloudy 18 °C to 26 °C 05:55 19:49	05-31 Overcast to Cloudy 22 °C to 30 °C 05:55 19:50

05-01

Light rain

16 °C to 16 °C

06:12 19:31

05-02

Fog to Light rain

17 °C to 19 °C

06:11 19:32

05-03

Fog to Light rain

16 °C to 20 °C

06:10 19:33

05-04

Light rain to Cloudy

15 °C to 22 °C

06:09 19:33

05-05

Fog to Overcast

18 °C to 27 °C

06:09 19:34

05-06

Overcast

20 °C to 28 °C

06:08 19:35

05-07

Overcast

21 °C to 28 °C

06:07 19:35

05-08

Cloudy to Light rain

20 °C to 27 °C

06:06 19:36

05-09

Overcast to Light rain

20 °C to 25 °C

06:06 19:36

05-10

Fog to Light rain

20 °C to 24 °C

06:05 19:37

05-11

Light rain

17 °C to 22 °C

06:04 19:38

05-12

Light rain to Cloudy

16 °C to 22 °C

06:04 19:38

05-13

Fog to Cloudy

17 °C to 29 °C

06:03 19:39

05-14

Cloudy to Light rain

19 °C to 32 °C

06:02 19:40

05-15

Overcast to Cloudy

20 °C to 31 °C

06:02 19:40

05-16

Overcast to Cloudy

21 °C to 30 °C

06:01 19:41

05-17

Overcast to Light rain

22 °C to 32 °C

06:01 19:41

05-18

Moderate rain to Light rain

21 °C to 23 °C

06:00 19:42

05-19

Fog to Cloudy

20 °C to 28 °C

05:59 19:43

05-20

Overcast to Light rain

20 °C to 27 °C

05:59 19:43

05-21

Overcast to Cloudy

21 °C to 29 °C

05:58 19:44

05-22

Sunny

20 °C to 32 °C

05:58 19:45

05-23

Sunny

22 °C to 33 °C

05:58 19:45

05-24

Sunny

25 °C to 36 °C

05:57 19:46

05-25

Cloudy to Heavy rain

25 °C to 37 °C

05:57 19:46

05-26

Light rain to Cloudy

23 °C to 31 °C

05:56 19:47

05-27

Overcast to Light rain

25 °C to 32 °C

05:56 19:47

05-28

Light rain to Heavy rain

19 °C to 26 °C

05:56 19:48

05-29

Light rain

18 °C to 19 °C

05:56 19:49

05-30

Light rain to Cloudy

18 °C to 26 °C

05:55 19:49

05-31

Overcast to Cloudy

22 °C to 30 °C

05:55 19:50

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Wednesday 1 May	Light rain	16 °C to 16 °C	East force <3	06:12 / 19:31
Thursday 2 May	Fog to Light rain	17 °C to 19 °C	Northeast to North force <3	06:11 / 19:32
Friday 3 May	Fog to Light rain	16 °C to 20 °C	Northeast to Northwest force <3	06:10 / 19:33
Saturday 4 May	Light rain to Cloudy	15 °C to 22 °C	South to Northeast force <3	06:09 / 19:33
Sunday 5 May	Fog to Overcast	18 °C to 27 °C	Northeast force <3	06:09 / 19:34
Monday 6 May	Overcast	20 °C to 28 °C	Northeast to South force 3-4	06:08 / 19:35
Tuesday 7 May	Overcast	21 °C to 28 °C	Northwest to Southwest force <3	06:07 / 19:35
Wednesday 8 May	Cloudy to Light rain	20 °C to 27 °C	Northeast to North force <3	06:06 / 19:36
Thursday 9 May	Overcast to Light rain	20 °C to 25 °C	Northwest to Northeast force <3	06:06 / 19:36
Friday 10 May	Fog to Light rain	20 °C to 24 °C	Northeast to Northwest force 3-4	06:05 / 19:37
Saturday 11 May	Light rain	17 °C to 22 °C	North to Southwest force 3-4	06:04 / 19:38
Sunday 12 May	Light rain to Cloudy	16 °C to 22 °C	Southwest to East force 3-4	06:04 / 19:38
Monday 13 May	Fog to Cloudy	17 °C to 29 °C	Northeast to East force <3	06:03 / 19:39
Tuesday 14 May	Cloudy to Light rain	19 °C to 32 °C	East to Northeast force 3-4	06:02 / 19:40
Wednesday 15 May	Overcast to Cloudy	20 °C to 31 °C	East to Southwest force <3	06:02 / 19:40
Thursday 16 May	Overcast to Cloudy	21 °C to 30 °C	East to Northeast force 3-4	06:01 / 19:41
Friday 17 May	Overcast to Light rain	22 °C to 32 °C	North to Northeast force <3	06:01 / 19:41
Saturday 18 May	Moderate rain to Light rain	21 °C to 23 °C	Northwest force <3	06:00 / 19:42
Sunday 19 May	Fog to Cloudy	20 °C to 28 °C	West to Northeast force 3-4	05:59 / 19:43
Monday 20 May	Overcast to Light rain	20 °C to 27 °C	East to Northeast force 3-4	05:59 / 19:43
Tuesday 21 May	Overcast to Cloudy	21 °C to 29 °C	East to Northeast force <3	05:58 / 19:44
Wednesday 22 May	Sunny	20 °C to 32 °C	East to Northeast force <3	05:58 / 19:45
Thursday 23 May	Sunny	22 °C to 33 °C	South to East force <3	05:58 / 19:45
Friday 24 May	Sunny	25 °C to 36 °C	East force <3	05:57 / 19:46
Saturday 25 May	Cloudy to Heavy rain	25 °C to 37 °C	East to North force 3-4	05:57 / 19:46
Sunday 26 May	Light rain to Cloudy	23 °C to 31 °C	Northwest to Northeast force <3	05:56 / 19:47
Monday 27 May	Overcast to Light rain	25 °C to 32 °C	Southwest to Southeast force <3	05:56 / 19:47
Tuesday 28 May	Light rain to Heavy rain	19 °C to 26 °C	Southeast to East force <3	05:56 / 19:48
Wednesday 29 May	Light rain	18 °C to 19 °C	North to West force 3-4	05:56 / 19:49
Thursday 30 May	Light rain to Cloudy	18 °C to 26 °C	South to East force <3	05:55 / 19:49
Friday 31 May	Overcast to Cloudy	22 °C to 30 °C	Northeast to North force <3	05:55 / 19:50

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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 Bishan: 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.

Frequently asked questions

Common questions about the Bishan forecast data and about using this website.

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Live conditions, hourly and daily forecasts, air quality and living indices are read from the public weather API of the China Meteorological Administration. WuAi Weather formats and displays that data; we do not run weather models.

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Current and hourly data is normally refreshed about every 15 minutes, and the daily forecast once a day. If a number looks frozen, reload the page.

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How accurate is the 15-day forecast?

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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