Dayu weather history, September 2023

The month at a glance

Recorded day by day for Dayu 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

22 °C

Average

27 °C

Days recorded

Calendar

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

09-01

Overcast to Light rain

22 °C to 28 °C

06:02 18:42

09-02

Light rain

24 °C to 27 °C

06:03 18:41

09-03

Overcast

24 °C to 31 °C

06:03 18:40

09-04

Cloudy to Overcast

24 °C to 32 °C

06:04 18:39

09-05

Overcast to Moderate rain

23 °C to 29 °C

06:04 18:38

09-06

Moderate rain to Heavy rain

23 °C to 25 °C

06:04 18:37

09-07

Moderate rain to Light rain

24 °C to 25 °C

06:05 18:36

09-08

Overcast to Cloudy

24 °C to 31 °C

06:05 18:35

09-09

Overcast

24 °C to 32 °C

06:05 18:34

09-10

Overcast to Cloudy

23 °C to 29 °C

06:06 18:33

09-11

Cloudy

23 °C to 29 °C

06:06 18:32

09-12

Cloudy

24 °C to 33 °C

06:07 18:30

09-13

Overcast to Heavy rain

23 °C to 32 °C

06:07 18:29

09-14

Light rain to Heavy rain

23 °C to 25 °C

06:07 18:28

09-15

Moderate rain to Thunderstorm

22 °C to 26 °C

06:08 18:27

09-16

Overcast to Cloudy

23 °C to 32 °C

06:08 18:26

09-17

Overcast to Cloudy

24 °C to 34 °C

06:08 18:25

09-18

Overcast to Cloudy

23 °C to 34 °C

06:09 18:24

09-19

Overcast to Cloudy

24 °C to 34 °C

06:09 18:23

09-20

Overcast to Cloudy

23 °C to 34 °C

06:10 18:22

09-21

Cloudy

24 °C to 35 °C

06:10 18:21

09-22

Cloudy

23 °C to 33 °C

06:10 18:20

09-23

Overcast to Cloudy

24 °C to 30 °C

06:11 18:18

09-24

Overcast to Cloudy

24 °C to 30 °C

06:11 18:17

09-25

Light rain to Cloudy

24 °C to 32 °C

06:12 18:16

09-26

Overcast to Cloudy

24 °C to 34 °C

06:12 18:15

09-27

Overcast to Cloudy

24 °C to 34 °C

06:12 18:14

09-28

Overcast to Cloudy

24 °C to 34 °C

06:13 18:13

09-29

Overcast to Cloudy

24 °C to 34 °C

06:13 18:12

09-30

Light rain to Cloudy

24 °C to 34 °C

06:14 18:11

Day by day

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

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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 Dayu: 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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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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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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