Tongatapu Island
Tours Tours Weather Forecast

Weather Forecast for Tongatapu Island

New Zealand

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Sunny

Current Weather - Tongatapu Island: 12°C

New Zealand

Sunny

Feels like 8°C

Wind

12 km/h SW

Humidity

66%

Pressure

1009 mb

UV Index

1

Visibility

10 km
Partly Cloudy

Partly Cloudy

Thursday, June 18, 2026

High

13°C

Low

10°C

Rain Chance

17%

Hourly Forecast

Partly Cloudy 10°C
02:00
Partly Cloudy 11°C
03:00
Cloudy 11°C
04:00
Patchy rain nearby 11°C
05:00
Patchy rain nearby 11°C
06:00
Patchy rain nearby 11°C
07:00
Partly Cloudy 11°C
08:00
Sunny 11°C
09:00
Sunny 11°C
10:00
Sunny 12°C
11:00
Sunny 12°C
12:00
Partly Cloudy 13°C
13:00
Sunny 13°C
14:00
Sunny 12°C
15:00
Sunny 12°C
16:00
Sunny 11°C
17:00
Clear 11°C
18:00
Clear 11°C
19:00
Clear 10°C
20:00
Clear 10°C
21:00
Clear 10°C
22:00
Overcast 10°C
23:00
Jun 19

Day Statistics

Maximum Wind

21 km/h

Humidity

73%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

07:47 AM

Sunset

05:02 PM

Moonrise

10:23 AM

Moonset

08:09 PM

Moon Phase

Waxing Crescent

Moon Illumination

19%

Air Quality

PM2.5

4.9

μg/m³

PM10

7.6

μg/m³

NO₂

1.2

μg/m³

O₃

49.4

μg/m³

SO₂

0.5

μg/m³

CO

63

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

156.45

Diffuse Radiation

32.27

DNI

13.62

GTI

135.97