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Weather Forecast for Upolu

Samoa

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Light rain shower

Current Weather - Upolu: 26°C

Samoa

Light rain shower

Feels like 28°C

Wind

26 km/h ESE

Humidity

81%

Pressure

1015 mb

UV Index

1

Visibility

10 km
Patchy rain nearby

Patchy rain nearby

Thursday, September 24, 2026

High

27°C

Low

26°C

Rain Chance

85%

Hourly Forecast

Overcast 27°C
00:00
Patchy rain nearby 27°C
01:00
Patchy rain nearby 27°C
02:00
Patchy rain nearby 27°C
03:00
Patchy rain nearby 27°C
04:00
Patchy rain nearby 27°C
05:00
Patchy rain nearby 27°C
06:00
Light rain shower 26°C
07:00
Light rain shower 26°C
08:00
Light rain shower 26°C
09:00
Patchy rain nearby 26°C
10:00
Patchy rain nearby 27°C
11:00
Patchy rain nearby 27°C
12:00
Patchy rain nearby 27°C
13:00
Patchy rain nearby 27°C
14:00
Moderate rain at times 27°C
15:00
Light rain shower 27°C
16:00
Patchy rain nearby 27°C
17:00
Patchy rain nearby 27°C
18:00
Patchy rain nearby 27°C
19:00
Patchy rain nearby 27°C
20:00
Patchy rain nearby 27°C
21:00
Patchy rain nearby 27°C
22:00
Patchy rain nearby 27°C
23:00
Sep 25

Day Statistics

Maximum Wind

31 km/h

Humidity

81%

Precipitation

9 mm

UV Index

13

Visibility

10 km

Rain Chance

85%

Snow Chance

0%

Sun & Moon

Sunrise

06:15 AM

Sunset

06:23 PM

Moonrise

04:26 PM

Moonset

04:27 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

3.8

μg/m³

PM10

6.4

μg/m³

NO₂

0.1

μg/m³

O₃

29.6

μg/m³

SO₂

0.3

μg/m³

CO

76.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

140.8

Diffuse Radiation

75.62

DNI

0

GTI

0