Year heatmap
One city, twelve months: how the weather rates, how crowded and expensive it gets, and what is on. Tap a month to see what each cell is based on.
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San Juan across the year
Best-looking months for San Juan: Jan, Feb, Apr. Rated avoid: Aug, Sep, Oct.
- JanGreatHighHigh5 events
- FebGreatHighHigh2 events
- MarGreatHighHigh3 events
- AprGreatMediumMedium1 event
- MayMixedLowLowNone listed
- JunMixedMediumMedium3 events
- JulMixedHighMedium2 events
- AugAvoidMediumMedium1 event
- SepAvoidLowLow1 event
- OctAvoidLowLow1 event
- NovMixedMediumMedium4 events
- DecGreatHighHigh3 events
Green is good news, amber needs planning, red is a month to avoid. A dashed grey cell with a question mark means our data does not say: it is left unknown, never filled in. Crowd and price levels come from the country's month table, so they are the same for every city in it.
December in San Juan
Typical highs 30°C (86°F)86°F (30°C), lows 23°C (73°F)73°F (23°C), rain on about 17 days.
- WeatherGreat
- Dry, warm; long Christmas season and higher prices. Typical highs around 30 °C, lows around 23 °C, rain on about 17 days.Based on: Voykit month rating for San Juan
- CrowdsHigh
- High crowd level: Puerto Rico overall. Christmas season with parrandas; high prices.Based on: Puerto Rico overall month table, not a city measurement
- PricesHigh
- High price level: Puerto Rico overall.Based on: Puerto Rico overall month table, not a city measurement
- Events3 events
- 3 listed, 1 with a big effect on crowds and closures: Christmas season; Cruise season; Christmas.Based on: Festival and holiday lists
What is on
- Christmas season (From Thanksgiving to mid-January)Music, lights, food and family parties; busy roads and higher prices.
- Cruise season (Winter peak)Up to several ships a day; go to the forts before 10:00.
- Christmas (25 Dec)Part of a season running into January.