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Guam

Guam 1
Informations touristiques
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Informations touristiques

Guam Top 10 expériences et attractions incontournables

GuamNouvelles activités et offres disponibles

Guam recommandations de voyages en banlieue et dans les environs

Plus de destinations

GuamMétéo, climat et meilleure saison pour voyager

Source des données：Meteostat
Date de mise à jour：2025-09

Guam climat toute l'année

  • Spring (March–May): Average 27.1–28.0°C, warm and humid climate, rainfall gradually increases. Common activities: scuba diving, snorkeling, beach activities. Recommended clothing: light short-sleeved clothing, shorts, swimwear, sun protection clothing.
  • Summer (June–August): Average 27.5–27.9°C, hot and humid, frequent rainfall, occasional tropical storms. Common activities: water sports, beach leisure, exploring the island interior. Recommended clothing: light and breathable clothing, shorts, sandals, sunscreen.
  • Autumn (September–November): Average 27.3–27.8°C, the climate remains warm and humid, with higher rainfall, peak of the rainy season. Common activities: viewing tropical plants, visiting historical sites, enjoying a relaxing island life. Recommended clothing: light and breathable clothing, rain gear.
  • Winter (December–February): Average 26.7–27.5°C, the climate is relatively drier, with less rainfall, but still warm and humid. Common activities: scuba diving, snorkeling, beach leisure. Recommended clothing: light long-sleeved clothing, long pants or shorts.

Guam valeur moyenne du climat

Annual average temperature: approx. 27.4°C / Annual rainfall: approx. 2758 mm / Summer humidity: 75%–85% / Rainiest month: September

Guam moyenne mensuelle des températures et des précipitations

Mois
Température (°C)
Précipitations (mm)
Janvier
26.7°C
188.3
février
26.8°C
75.3
mars
27.1°C
79.3
avril
27.6°C
143
mai
28°C
316
Juin
27.9°C
185.7
Juillet
27.6°C
253.3
Août
27.5°C
368.3
Septembre
27.6°C
428.3
Octobre
27.3°C
405.3
Novembre
27.8°C
155
Décembre
27.5°C
161

Météo des sept prochains jours Guam

9/15
Mardi
Averse légère
29.6°C/26.8°C
9/16
Mercredi
Orages à proximité
29.6°C/27.4°C
9/17
Jeudi
Pluies éparses à proximité
29.5°C/27.5°C
9/18
Vendredi
Averse légère
29.4°C/27.2°C
9/19
Samedi
Averse légère
29.3°C/27.4°C
9/20
dimanche
Pluies éparses à proximité
29.1°C/27.2°C
9/21
Lundi
Pluies éparses à proximité
29.3°C/26.8°C

Guam FAQ et informations pratiques pour le voyage

Is Guam a good destination for tourists?

Yes, Guam is an excellent destination for tourists, offering a captivating mix of beautiful tropical beaches, exciting water activities like snorkeling and diving, a rich historical tapestry, and a warm, welcoming culture. It provides a relaxed yet convenient tropical getaway with accessible public beaches and resort amenities.

Can U.S. citizens travel to Guam?

Yes, U.S. citizens can travel to Guam because it is a U.S. territory. While U.S. citizens do not need a passport to travel to Guam, they are required to present other forms of identification, such as a government-issued photo ID.

What is the best time of year to visit Guam?

The best months to visit Guam are from December to June, which is the dry season. During this period, you'll experience pleasant, cooler temperatures and fewer rain showers, making it ideal for exploring the island's beaches and attractions.

What makes Guam's snorkeling and diving so special?

Guam's waters are known for their exceptional clarity and warmth, offering fantastic opportunities for snorkeling and diving. Popular spots like the Piti Bomb Holes Reserve provide vibrant marine life and fascinating underwater landscapes, making it a paradise for water enthusiasts.

What kind of cultural experiences can I expect in Guam?

Visitors to Guam can immerse themselves in the Indigenous Chamorro culture, learning about its unique traditions, language, and history. The island also holds significant historical importance, particularly its role during World War II, offering a deep dive into its past.