Tongan weather history, May 2023

The month at a glance

Recorded day by day for Tongan 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

37 °C

Coldest day

17 °C

Average

25 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
05-01 Fog to Cloudy 17 °C to 27 °C 05:32 18:36	05-02 Fog to Overcast 20 °C to 29 °C 05:31 18:37	05-03 Cloudy to Overcast 22 °C to 30 °C 05:30 18:37	05-04 Cloudy to Light rain 24 °C to 29 °C 05:30 18:38	05-05 Cloudy to Overcast 23 °C to 31 °C 05:29 18:38	05-06 Light rain to Heavy rain 22 °C to 31 °C 05:28 18:39	05-07 Overcast to Moderate rain 20 °C to 30 °C 05:28 18:39
05-08 Cloudy to Overcast 18 °C to 23 °C 05:27 18:40	05-09 Cloudy to Sunny 17 °C to 24 °C 05:26 18:40	05-10 Cloudy to Sunny 18 °C to 27 °C 05:26 18:41	05-11 Cloudy to Overcast 19 °C to 26 °C 05:25 18:41	05-12 Cloudy to Overcast 20 °C to 26 °C 05:25 18:42	05-13 Cloudy to Overcast 21 °C to 27 °C 05:24 18:42	05-14 Cloudy to Overcast 20 °C to 26 °C 05:24 18:43
05-15 Cloudy to Overcast 20 °C to 30 °C 05:23 18:43	05-16 Cloudy to Light rain 23 °C to 29 °C 05:23 18:44	05-17 Moderate rain to Light rain 24 °C to 26 °C 05:22 18:44	05-18 Fog to Cloudy 23 °C to 31 °C 05:22 18:45	05-19 Cloudy to Light rain 22 °C to 31 °C 05:21 18:45	05-20 Cloudy to Light rain 23 °C to 27 °C 05:21 18:46	05-21 Light rain to Overcast 24 °C to 30 °C 05:21 18:46
05-22 Cloudy to Light rain 21 °C to 32 °C 05:20 18:47	05-23 Cloudy to Overcast 20 °C to 24 °C 05:20 18:47	05-24 Light rain to Cloudy 21 °C to 24 °C 05:20 18:48	05-25 Cloudy 23 °C to 30 °C 05:19 18:48	05-26 Cloudy 23 °C to 31 °C 05:19 18:49	05-27 Cloudy 23 °C to 32 °C 05:19 18:49	05-28 Cloudy to Sunny 24 °C to 34 °C 05:18 18:50
05-29 Cloudy to Sunny 25 °C to 36 °C 05:18 18:50	05-30 Sunny 26 °C to 37 °C 05:18 18:51	05-31 Sunny 25 °C to 36 °C 05:18 18:51

05-01

Fog to Cloudy

17 °C to 27 °C

05:32 18:36

05-02

Fog to Overcast

20 °C to 29 °C

05:31 18:37

05-03

Cloudy to Overcast

22 °C to 30 °C

05:30 18:37

05-04

Cloudy to Light rain

24 °C to 29 °C

05:30 18:38

05-05

Cloudy to Overcast

23 °C to 31 °C

05:29 18:38

05-06

Light rain to Heavy rain

22 °C to 31 °C

05:28 18:39

05-07

Overcast to Moderate rain

20 °C to 30 °C

05:28 18:39

05-08

Cloudy to Overcast

18 °C to 23 °C

05:27 18:40

05-09

Cloudy to Sunny

17 °C to 24 °C

05:26 18:40

05-10

Cloudy to Sunny

18 °C to 27 °C

05:26 18:41

05-11

Cloudy to Overcast

19 °C to 26 °C

05:25 18:41

05-12

Cloudy to Overcast

20 °C to 26 °C

05:25 18:42

05-13

Cloudy to Overcast

21 °C to 27 °C

05:24 18:42

05-14

Cloudy to Overcast

20 °C to 26 °C

05:24 18:43

05-15

Cloudy to Overcast

20 °C to 30 °C

05:23 18:43

05-16

Cloudy to Light rain

23 °C to 29 °C

05:23 18:44

05-17

Moderate rain to Light rain

24 °C to 26 °C

05:22 18:44

05-18

Fog to Cloudy

23 °C to 31 °C

05:22 18:45

05-19

Cloudy to Light rain

22 °C to 31 °C

05:21 18:45

05-20

Cloudy to Light rain

23 °C to 27 °C

05:21 18:46

05-21

Light rain to Overcast

24 °C to 30 °C

05:21 18:46

05-22

Cloudy to Light rain

21 °C to 32 °C

05:20 18:47

05-23

Cloudy to Overcast

20 °C to 24 °C

05:20 18:47

05-24

Light rain to Cloudy

21 °C to 24 °C

05:20 18:48

05-25

Cloudy

23 °C to 30 °C

05:19 18:48

05-26

Cloudy

23 °C to 31 °C

05:19 18:49

05-27

Cloudy

23 °C to 32 °C

05:19 18:49

05-28

Cloudy to Sunny

24 °C to 34 °C

05:18 18:50

05-29

Cloudy to Sunny

25 °C to 36 °C

05:18 18:50

05-30

Sunny

26 °C to 37 °C

05:18 18:51

05-31

Sunny

25 °C to 36 °C

05:18 18:51

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Monday 1 May	Fog to Cloudy	17 °C to 27 °C	Southeast to Light breeze force 3-4	05:32 / 18:36
Tuesday 2 May	Fog to Overcast	20 °C to 29 °C	South to Light breeze force 3-4	05:31 / 18:37
Wednesday 3 May	Cloudy to Overcast	22 °C to 30 °C	South to Light breeze force 3-4	05:30 / 18:37
Thursday 4 May	Cloudy to Light rain	24 °C to 29 °C	South to Light breeze force 3-4	05:30 / 18:38
Friday 5 May	Cloudy to Overcast	23 °C to 31 °C	Southeast to Light breeze force 3-4	05:29 / 18:38
Saturday 6 May	Light rain to Heavy rain	22 °C to 31 °C	Southeast to Light breeze force 3-4	05:28 / 18:39
Sunday 7 May	Overcast to Moderate rain	20 °C to 30 °C	East to Light breeze force 3-4	05:28 / 18:39
Monday 8 May	Cloudy to Overcast	18 °C to 23 °C	East to Light breeze force 3-4	05:27 / 18:40
Tuesday 9 May	Cloudy to Sunny	17 °C to 24 °C	East to Light breeze force 3-4	05:26 / 18:40
Wednesday 10 May	Cloudy to Sunny	18 °C to 27 °C	East to Light breeze force 3-4	05:26 / 18:41
Thursday 11 May	Cloudy to Overcast	19 °C to 26 °C	East to Light breeze force <3	05:25 / 18:41
Friday 12 May	Cloudy to Overcast	20 °C to 26 °C	West to Light breeze force <3	05:25 / 18:42
Saturday 13 May	Cloudy to Overcast	21 °C to 27 °C	South to Light breeze force 3-4	05:24 / 18:42
Sunday 14 May	Cloudy to Overcast	20 °C to 26 °C	Southeast to Light breeze force <3	05:24 / 18:43
Monday 15 May	Cloudy to Overcast	20 °C to 30 °C	South to Light breeze force 3-4	05:23 / 18:43
Tuesday 16 May	Cloudy to Light rain	23 °C to 29 °C	South to Light breeze force 3-4	05:23 / 18:44
Wednesday 17 May	Moderate rain to Light rain	24 °C to 26 °C	South to Southwest force 3-4	05:22 / 18:44
Thursday 18 May	Fog to Cloudy	23 °C to 31 °C	South to Northeast force 3-4	05:22 / 18:45
Friday 19 May	Cloudy to Light rain	22 °C to 31 °C	East to Northeast force 3-4	05:21 / 18:45
Saturday 20 May	Cloudy to Light rain	23 °C to 27 °C	East to Southwest force 3-4	05:21 / 18:46
Sunday 21 May	Light rain to Overcast	24 °C to 30 °C	South to Southwest force <3	05:21 / 18:46
Monday 22 May	Cloudy to Light rain	21 °C to 32 °C	South to Northeast force <3	05:20 / 18:47
Tuesday 23 May	Cloudy to Overcast	20 °C to 24 °C	East to Northeast force 3-4	05:20 / 18:47
Wednesday 24 May	Light rain to Cloudy	21 °C to 24 °C	Southwest to Northeast force <3	05:20 / 18:48
Thursday 25 May	Cloudy	23 °C to 30 °C	Southeast to Northeast force 3-4	05:19 / 18:48
Friday 26 May	Cloudy	23 °C to 31 °C	South to Southwest force <3	05:19 / 18:49
Saturday 27 May	Cloudy	23 °C to 32 °C	East to Light breeze force <3	05:19 / 18:49
Sunday 28 May	Cloudy to Sunny	24 °C to 34 °C	South to Light breeze force 3-4	05:18 / 18:50
Monday 29 May	Cloudy to Sunny	25 °C to 36 °C	Southeast to Light breeze force 3-4	05:18 / 18:50
Tuesday 30 May	Sunny	26 °C to 37 °C	Northeast force 3-4	05:18 / 18:51
Wednesday 31 May	Sunny	25 °C to 36 °C	Northeast to Southwest force 3-4	05:18 / 18:51

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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 Tongan: 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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Common questions about the Tongan 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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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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