Tumon
Tours Tours Weather Forecast

Weather Forecast for Tumon

Guam, United States of America

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Sunny

Current Weather - Tumon: 29°C

Guam, United States of America

Sunny

Feels like 34°C

Wind

17 km/h E

Humidity

70%

Pressure

1008 mb

UV Index

5

Visibility

16 km
Patchy rain nearby

Patchy rain nearby

Friday, January 16, 2026

High

28°C

Low

27°C

Rain Chance

90%

Hourly Forecast

Patchy rain nearby 27°C
06:00
Sunny 27°C
07:00
Partly Cloudy 27°C
08:00
Partly Cloudy 28°C
09:00
Partly Cloudy 28°C
10:00
Patchy rain nearby 28°C
11:00
Patchy rain nearby 28°C
12:00
Patchy rain nearby 28°C
13:00
Partly Cloudy 28°C
14:00
Sunny 29°C
15:00
Partly Cloudy 28°C
16:00
Sunny 28°C
17:00
Sunny 27°C
18:00
Partly Cloudy 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
Jan 17

Day Statistics

Maximum Wind

23 km/h

Humidity

79%

Precipitation

3 mm

UV Index

2

Visibility

10 km

Rain Chance

90%

Snow Chance

0%

Sun & Moon

Sunrise

06:48 AM

Sunset

06:13 PM

Moonrise

04:31 AM

Moonset

03:54 PM

Moon Phase

Waning Crescent

Moon Illumination

8%

Air Quality

PM2.5

6.8

μg/m³

PM10

10.2

μg/m³

NO₂

1

μg/m³

O₃

28.2

μg/m³

SO₂

1.2

μg/m³

CO

90.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

753.52

Diffuse Radiation

170.06

DNI

0

GTI

169.79