Tumon
Hotels Hotels Tours Tours Weather Forecast

Weather Forecast for Tumon

Guam, United States of America

select dropwdown icon
Share
Patchy rain nearby

Current Weather - Tumon: 27°C

Guam, United States of America

Patchy rain nearby

Feels like 31°C

Wind

5 km/h E

Humidity

84%

Pressure

1010 mb

UV Index

0

Visibility

16 km
Patchy rain nearby

Patchy rain nearby

Tuesday, July 21, 2026

High

29°C

Low

27°C

Rain Chance

57%

Hourly Forecast

Patchy rain nearby 27°C
00:00
Patchy rain nearby 27°C
01:00
Patchy rain nearby 27°C
02:00
Partly Cloudy 27°C
03:00
Patchy rain nearby 27°C
04:00
Clear 27°C
05:00
Clear 27°C
06:00
Sunny 27°C
07:00
Sunny 28°C
08:00
Partly Cloudy 28°C
09:00
Patchy rain nearby 29°C
10:00
Patchy rain nearby 29°C
11:00
Patchy rain nearby 29°C
12:00
Partly Cloudy 29°C
13:00
Patchy rain nearby 29°C
14:00
Partly Cloudy 29°C
15:00
Partly Cloudy 29°C
16:00
Patchy rain nearby 29°C
17:00
Patchy rain nearby 28°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
Jul 22

Day Statistics

Maximum Wind

18 km/h

Humidity

80%

Precipitation

1 mm

UV Index

13

Visibility

10 km

Rain Chance

57%

Snow Chance

0%

Sun & Moon

Sunrise

06:03 AM

Sunset

06:51 PM

Moonrise

12:05 PM

Moonset

11:57 PM

Moon Phase

First Quarter

Moon Illumination

53%

Air Quality

PM2.5

1.4

μg/m³

PM10

2.3

μg/m³

NO₂

0.1

μg/m³

O₃

34.6

μg/m³

SO₂

0.1

μg/m³

CO

88.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1