• When is the busiest tourist season in San Juan?
    • The winter season is the busiest tourist time in San Juan. This is when the city experiences its best weather, and many visitors arrive to escape the cold from back home.
  • How crowded does San Juan get in the winter?
    • San Juan can become very crowded in the winter, and hotel rates increase. However, on occasion, visitors may find a good deal on a room even during peak season.
  • Is summer a good time to visit San Juan?
    • Summer is the rainy season, making it a less popular time to visit.
  • When is the best time to visit San Juan?
    • Spring is the best time to visit, as the weather is balmy between mid-April and June. The city is also far less crowded, and hotel rates are more reasonable compared to the peak winter season.
  • When is the best time to visit Puerto Rico?
    • In general, the best time to visit Puerto Rico is from mid-April to June, when the busy winter season comes to an end and just before the rainy season begins.
  • When is the weather at its best in Puerto Rico?
    • For travelers looking for the best weather, the most ideal time to visit is during the winter months from mid-December through mid-April.
  • When is the most affordable time to visit Puerto Rico?
    • The most affordable time to visit Puerto Rico is between mid-April to June, when hotel rates tend to be lower.
  • When does Puerto Rico have the fewest tourists?
    • The least crowded time to visit Puerto Rico is from July to September, when tourist numbers are at their lowest.

San Juan, Puerto Rico in January

  • What is the coolest month in San Juan, Puerto Rico?
    • January is the coolest month of the year in the tropical locale of San Juan, Puerto Rico.
  • What are the average temperatures in January?
    • The average high temperature in January is 81°F (27°C), while the average low temperature is a mild 70°F (21°C).

San Juan Weather in February

  • What is the driest month of the year in San Juan?
    • February is the driest month of the year in San Juan, with rainfall averaging 69 mm.
  • What are the average temperatures in February?
    • The average high temperature remains steady at 81°F (27°C), while the average low temperature increases by 2 degrees to 72°F (22°C).

March in San Juan

  • How warm does it get in San Juan in March?
    • In March, the average high temperature increases by one degree to 82°F (28°C).
  • What is the average low temperature in March?
    • The average low temperature remains the same at 72°F (22°C).

April Temperatures in San Juan

  • What are the average temperatures in San Juan in April?
    • In April, the average low temperature remains at 72°F (22°C), while the average high temperature stays at 82°F (28°C).
  • Is April part of the peak tourist season in San Juan?
    • Yes, with comfortably warm temperatures, April is the last month of San Juan’s peak tourist season.

San Juan Weather in May

  • How warm does it get in San Juan in May?
    • In May, temperatures continue their upward trend, with the average high temperature reaching 84°F (29°C).
  • What is the average low temperature in May?
    • The average low temperature climbs by one degree to 73°F (23°C).

June Temperatures in San Juan

  • How warm does it get in San Juan in June?
    • In June, the average high temperature peaks at 84°F (29°C).
  • What is the average low temperature in June?
    • The average low temperature reaches 75°F (24°C).

June Weather

  • How much sunshine does San Juan get in July?
    • July sees bright and sunny days with an average of 9 hours of sunshine per day.
  • What are the average temperatures in July?
    • The average high temperature remains at 84°F (29°C), while the average low temperature stays at 75°F (24°C).

San Juan Weather in August

  • How hot does it get in San Juan in August?
    • The heat is on in August, with high temperatures climbing to 86°F (30°C).
  • What is the average low temperature in August?
    • The average low temperature remains at 75°F (24°C).
  • Is August the hottest month in San Juan?
    • Yes, August holds the record as the hottest month of the year in San Juan.

September

  • How much rainfall does San Juan receive in September?
    • In September, precipitation levels increase significantly, with an expected rainfall of 139 mm.
  • What are the average temperatures in September?
    • The average high temperature remains at 86°F (30°C), while the average low temperature stays at 75°F (24°C).

San Juan Weather in October

  • What are the average temperatures in San Juan in October?
    • In October, the average high temperature remains at 86°F (30°C), while the average low temperature stays at 75°F (24°C).

November Weather in San Juan, Puerto Rico

  • What is the rainiest month of the year in San Juan?
    • November is the rainiest month of the year in San Juan, with an expected rainfall of 157 mm.
  • How do temperatures change in November?
    • The average high temperature decreases by a couple of degrees to 84°F (29°C), while the average low temperature drops to 73°F (23°C).

December Weather in San Juan, Puerto Rico

  • How do temperatures change in San Juan in December?
    • In December, the average high temperature decreases slightly to 82°F (28°C), while the average low temperature drops by one degree to 72°F (22°C).
  • How much sunshine does San Juan get in December?
    • The days remain quite sunny, with an average of 8 hours of sunshine per day.

Resources:
NOAA
AMS

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