Weather Forecast for Tongatapu Island

New Zealand

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Sunny

Current Weather - Tongatapu Island: 17°C

New Zealand

Sunny

Feels like 17°C

Wind

41 km/h NW

Humidity

78%

Pressure

999 mb

UV Index

2

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Monday, April 13, 2026

High

17°C

Low

16°C

Rain Chance

84%

Hourly Forecast

Patchy rain nearby 17°C
05:00
Patchy light drizzle 17°C
06:00
Light rain shower 17°C
07:00
Patchy rain nearby 17°C
08:00
Patchy rain nearby 17°C
09:00
Patchy rain nearby 17°C
10:00
Partly Cloudy 17°C
11:00
Partly Cloudy 17°C
12:00
Partly Cloudy 17°C
13:00
Partly Cloudy 17°C
14:00
Sunny 17°C
15:00
Sunny 17°C
16:00
Sunny 16°C
17:00
Clear 16°C
18:00
Clear 16°C
19:00
Clear 16°C
20:00
Patchy rain nearby 16°C
21:00
Patchy rain nearby 16°C
22:00
Patchy rain nearby 16°C
23:00
Apr 14

Day Statistics

Maximum Wind

45 km/h

Humidity

85%

Precipitation

1 mm

UV Index

1

Visibility

10 km

Rain Chance

84%

Snow Chance

0%

Sun & Moon

Sunrise

06:51 AM

Sunset

05:57 PM

Moonrise

01:32 AM

Moonset

03:45 PM

Moon Phase

Waning Crescent

Moon Illumination

23%

Air Quality

PM2.5

4

μg/m³

PM10

5.7

μg/m³

NO₂

1.4

μg/m³

O₃

54.8

μg/m³

SO₂

1

μg/m³

CO

56.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

528.82

Diffuse Radiation

172.91

DNI

0

GTI

164.67