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Weather in San Juan vs L.A.

Choose two places to compare the current weather and the next 7 days.
San Juan––– / –L.A.––– / –

Side by side

Bold: the more pleasant side (less wind, less rain, lower UV)

San JuanL.A. Temperature–– Feels like–– Humidity–– Wind–– Rain today–– UV–– AQI70Moderate66Moderate

Daily high, 7 days

  • San Juan
  • L.A.
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Daily high
DaySan JuanL.A.

Chance of rain, 7 days

  • San Juan
  • L.A.
Show data table
Chance of rain
DaySan JuanL.A.

Weather comparison FAQ

How are places in different time zones compared?

The 7-day forecasts are matched by each place's local calendar date, so “Monday” is the same date in both even if the clocks differ.

How often are current conditions updated?

Current weather follows each place's forecast cycle, usually hourly. Air quality (AQI) comes from the nearest model point and may lag.

What is the comparison page for?

Choosing a trip destination, a business trip, or checking on family in another city — compare rain, humidity, wind, UV and air quality on one screen.

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