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San Juan

Informations touristiques

San Juan Top 10 expériences et attractions incontournables

San JuanNouvelles activités et offres disponibles

San Juan recommandations de voyages en banlieue et dans les environs

Plus de destinations

San JuanMétéo, climat et meilleure saison pour voyager

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

San Juan climat toute l'année

  • Spring (March-May): Average 10.3–17°C, mild climate, but March is slightly warmer and more humid with more rainfall than other spring months. Common activities: Outdoor hiking, sightseeing. Recommended clothing: Light jacket, long-sleeved shirts; rain gear may be needed in March.
  • Summer (June-August): Average 9.4–10.7°C, cool and dry climate with little rainfall. Common activities: Suitable for various outdoor activities such as hiking and camping. Recommended clothing: Warm clothing such as long-sleeved shirts and pants.
  • Autumn (September-November): Average 13.6–22°C, mild climate, September is cooler, and November gradually warms up. Little rainfall. Common activities: Outdoor activities, enjoying autumn scenery. Recommended clothing: Light jacket, long-sleeved shirts.
  • Winter (December-February): Average 23.8–26.2°C, warm climate with slightly more rainfall than other seasons. Common activities: Outdoor activities such as beach activities. Recommended clothing: Light clothing, short or long sleeves are both acceptable, but sun protection is necessary.

San Juan valeur moyenne du climat

Annual average temperature: approx. 17.4°C / Annual rainfall: approx. 93 mm / Summer humidity: 50%–60% / Rainiest month: March

San Juan moyenne mensuelle des températures et des précipitations

Mois
Température (°C)
Précipitations (mm)
Janvier
26.2°C
19.6
février
23.8°C
17.8
mars
23°C
20.3
avril
17°C
9.7
mai
10.3°C
1.2
Juin
9.6°C
0.2
Juillet
9.4°C
4.9
Août
10.7°C
2.8
Septembre
13.6°C
4
Octobre
18.4°C
9
Novembre
22°C
0.7
Décembre
25.1°C
3.3

Météo des sept prochains jours San Juan

10/3
Samedi
Ensoleillé
19.3°C/8.4°C
10/4
dimanche
Couvert
19.2°C/8.2°C
10/5
Lundi
Couvert
18.1°C/7.4°C
10/6
Mardi
Couvert
22.1°C/9.1°C
10/7
Mercredi
Ensoleillé
18.4°C/7.1°C
10/8
Jeudi
Ensoleillé
11.5°C/5°C
10/9
Vendredi
Ensoleillé
14.7°C/3.8°C

San Juan FAQ et informations pratiques pour le voyage

Is it safe to visit San Juan right now?

Yes, San Juan is generally very safe for tourists to visit. Standard travel precautions are recommended, but the city is welcoming to visitors.

Is San Juan worth visiting?

Yes, San Juan is absolutely worth visiting. It offers a rich history, vibrant culture, colorful architecture, and diverse attractions. Explore the historic district of Old San Juan with its colonial buildings and fortresses, enjoy local food and music at places like La Placita de Santurce, and relax at urban beaches. San Juan provides a picturesque step back in time with opportunities to experience authentic Puerto Rican life.

What should I know before going to San Juan, Puerto Rico?

You don't need a passport if you're coming from the U.S. English is widely spoken, but Spanish is also prevalent. The tropical weather means rain is possible year-round. Be prepared for diverse road conditions and remember that the island offers more than you might initially expect.

What is the best month to go to San Juan, Puerto Rico?

The best time to visit San Juan for ideal weather is during the peak season from mid-December to mid-April, offering sunny skies and mild temperatures. The shoulder season from mid-April to June provides a good balance with warm weather and fewer crowds. The low season from August to November can offer lower prices but carries a higher risk of hurricanes, with September being particularly active.

What are the must-see attractions in San Juan?

Key attractions in San Juan include exploring the charming, colorful streets of Old San Juan and visiting UNESCO World Heritage sites like Castillo San Felipe del Morro, a magnificent 16th-century citadel. Experience the lively culture with delicious cuisine and vibrant music. Enjoy picturesque views from historical forts or relax at urban beaches such as Playa Escambron. Indulge in local cuisine, including dishes like mofongo, and discover unique dining experiences in Old San Juan.