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.
July in San Juan
Typical highs 32°C (90°F)90°F (32°C), lows 25°C (77°F)77°F (25°C), rain on about 15 days.
- WeatherMixed
- Hot and humid; storms possible. Typical highs around 32 °C, lows around 25 °C, rain on about 15 days.Based on: Voykit month rating for San Juan
- CrowdsHigh
- High crowd level: Puerto Rico overall. Hot; local summer holidays fill Vieques and Culebra ferries.Based on: Puerto Rico overall month table, not a city measurement
- PricesMedium
- Medium price level: Puerto Rico overall.Based on: Puerto Rico overall month table, not a city measurement
- Events2 events
- 2 listed: Constitution Day; Hurricane season.Based on: Festival and holiday lists
What is on
- Constitution Day (25 July (public holiday))checkA local holiday; some places closed.
- Hurricane season (June to November; peak August to October)Storms can close airports, ports, forts and roads for days.