The weather in the city is more or less consistent as San Juan enjoys a tropical monsoon climate. Maximum temperatures hover around 30 degree Celsius during the summer months (June to September), while the minimum is usually 25 degree Celsius. Summer months are also the rainiest. Temperatures remain at around 28 degree Celsius during the day 22 degree Celsius at night the rest of the year. The best time visit San Juan would be before the wet summers begin and the tourist-heavy winters end—mid-April to June.
Explore the best journey planner for your visit to San Juan and create a flawless plan in few simple steps!