Guam Island
Today
Today weather in Guam Island
Monday, 15th June 2026
30°
Patchy rain possible
Guam Island will have a warm day Today with temperatures ascending to 30 °C and descending to around 27 °C after sunset. It'll be quite breezy in Guam Island Today with average wind speeds of 19 km/h. Rain is highly likely at 67%, but with light accumulations around 2.64 mm.
30° / 27°
Temp
67%
Rain
19 km/h
Wind
76%
Humidity
Guam Island Weather Pages
Guam Island hourly forecast for today
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| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:54 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:48 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | |  | |  |  |  | |  | | | | | | | | | | |  | | | | | | Next |
| temperatures | 27.5° | 27.2° | 27.1° | 27.4° | 27.5° | 27.4° | Sunrise | 27.5° | 28° | 28.8° | 29.2° | 29.6° | 32.1° | 30° | 30.1° | 30.1° | 30° | 29.8° | 29.6° | 29.2° | Sunset | 28.6° | 28.5° | 28.4° | 28.1° | 28.1° | |
| feels like | 31.5° | 30.9° | 30.7° | 31.1° | 30.9° | 30.8° | 31° | 31.9° | 33.3° | 33.8° | 34.5° | 34.7° | 35.2° | 35.5° | 35.3° | 34.9° | 34.8° | 34.7° | 34.3° | 33.6° | 33.4° | 33.4° | 32.9° | 32.8° | |||
| wind speed | 11 km/h | 11 km/h | 12 km/h | 12 km/h | 12 km/h | 13 km/h | 12 km/h | 13 km/h | 16 km/h | 18 km/h | 19 km/h | 20 km/h | 19 km/h | 19 km/h | 19 km/h | 18 km/h | 17 km/h | 17 km/h | 17 km/h | 16 km/h | 16 km/h | 16 km/h | 17 km/h | 16 km/h | |||
| wind degree | 81° | 84° | 79° | 76° | 79° | 85° | 85° | 84° | 86° | 92° | 92° | 92° | 94° | 95° | 95° | 96° | 92° | 87° | 85° | 82° | 82° | 85° | 83° | 83° | |||
| wind direction | E | E | E | ENE | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | |||
| Precipitation | 0 mm | 1.4 mm | 0.3 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.3 mm | 0 mm | |||
| chance for rain | 23% | 64% | 41% | 12% | 22% | 9% | 9% | 9% | 10% | 16% | 14% | 16% | 16% | 17% | 16% | 16% | 14% | 17% | 23% | 30% | 26% | 25% | 40% | 19% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 82% | 82% | 81% | 79% | 78% | 77% | 78% | 78% | 76% | 73% | 72% | 63% | 71% | 71% | 70% | 70% | 71% | 73% | 75% | 79% | 80% | 81% | 82% | 82% | |||
| dew point | 24.1° | 23.9° | 23.6° | 23.5° | 23.2° | 23.1° | 23.2° | 23.7° | 24° | 23.9° | 24° | 24° | 24.2° | 24.3° | 24.1° | 23.9° | 24° | 24.2° | 24.4° | 24.6° | 24.7° | 24.8° | 24.7° | 24.7° | |||
| visibility | 10 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 83% | 72% | 79% | 41% | 84% | 22% | 18% | 10% | 32% | 83% | 70% | 50% | 83% | 84% | 80% | 87% | 74% | 75% | 84% | 87% | 73% | 76% | 80% | 73% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 2 | 4.7 | 7.9 | 10.6 | 12.5 | 12.4 | 10.3 | 7.1 | 3.8 | 1.4 | 0.3 | 0 | 0 | 0 | 0 | 0 |
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Weather in Guam Island today
The temperature today in Guam Island is expected to be typical for this time of year, with a forecast of 30 °C, closely aligning with the historical average for 15th of June.
temperatures
30 °C
rain
2.6 mm
wind
19 km/h
UV
Very High
Guam Island daylight overview ☀️
Today in Guam Island, The sun rises at 05:54 and sets at 18:48, giving a total daylight duration of 12 hours and 54 minutes.
Quick links
More Guam Island weather pages
What to wear today in Guam Island? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Guam Island forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather today in Guam Island - FAQ
What is the maximum temperature for today in Guam Island?
The maximum temperature for today in Guam Island is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Guam Island? 🌧️
Yes, there is a 67% chance of rain in Guam Island today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Guam Island? 🌀
The wind in Guam Island is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Guam Island today?
Given the forecast of 30 °C with a 67% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Guam Island today.
What is the sunrise and sunset time for Guam Island today?
The sun is expected to rise at 05:54 and set at 18:48 in Guam Island.
How accurate is the weather forecast Guam Island today? ✅
Guam Island weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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