Weather Forecast
Weather in Guam
8-day meteorological forecast · Updated every 3 hours
Unknown
Current conditions in Guam
28°C
8-Day Forecast
3-hour interval data for Guam. Coordinates: 13.47, 144.78
Now
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Best Time to Visit Guam
Plan your trip around the most favorable weather conditions in Guam.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
People also ask — answers optimized for search engines and voice queries.
What is the current weather in Guam?
Current conditions in Guam: N/A with a temperature of 28°C, humidity 75%, and wind speed 4.
What is the best time to visit Guam?
The best time to visit Guam is typically November – April when conditions are most favorable for travel and outdoor activities.
What is the climate like in Guam?
Guam is located at approximately 13.5° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it snow in Guam?
Snow is generally rare in Guam due to its location near the tropics.
What is the hottest month in Guam?
Temperatures in Guam remain relatively warm year-round. The warmest period is usually between March and May.
What should I pack for a trip to Guam?
For November – April visits to Guam: light clothing and sun protection. For June – September: layers and waterproof gear are recommended.
How accurate is the weather forecast for Guam?
The forecast shown is an 8-day meteorological outlook sourced from real-time atmospheric data and updated every 3 hours for Guam.
What is the humidity like in Guam?
Current humidity in Guam is 75%. Tropical regions typically experience higher humidity year-round.