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Weather Forecast for Upolu

Samoa

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Partly cloudy

Current Weather - Upolu: 28°C

Samoa

Partly cloudy

Feels like 31°C

Wind

22 km/h E

Humidity

79%

Pressure

1008 mb

UV Index

1

Visibility

10 km
Patchy rain nearby

Patchy rain nearby

Monday, May 25, 2026

High

28°C

Low

28°C

Rain Chance

85%

Hourly Forecast

Patchy rain nearby 28°C
06:00
Patchy rain nearby 28°C
07:00
Patchy rain nearby 28°C
08:00
Patchy rain nearby 28°C
09:00
Light rain shower 28°C
10:00
Light rain shower 28°C
11:00
Light rain shower 28°C
12:00
Patchy rain nearby 28°C
13:00
Patchy rain nearby 28°C
14:00
Patchy rain nearby 28°C
15:00
Patchy rain nearby 28°C
16:00
Partly cloudy 28°C
17:00
Patchy rain nearby 28°C
18:00
Patchy rain nearby 28°C
19:00
Light rain shower 28°C
20:00
Light rain shower 28°C
21:00
Light rain shower 28°C
22:00
Light rain shower 28°C
23:00
May 26

Day Statistics

Maximum Wind

26 km/h

Humidity

72%

Precipitation

3 mm

UV Index

9

Visibility

10 km

Rain Chance

85%

Snow Chance

0%

Sun & Moon

Sunrise

06:42 AM

Sunset

06:06 PM

Moonrise

01:42 PM

Moonset

01:09 AM

Moon Phase

Waxing Gibbous

Moon Illumination

74%

Air Quality

PM2.5

5.7

μg/m³

PM10

9.2

μg/m³

NO₂

0.8

μg/m³

O₃

42.6

μg/m³

SO₂

0.9

μg/m³

CO

74.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

489.65

Diffuse Radiation

154.34

DNI

0

GTI

153.52