Weather in San Juan Today

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Current temperature in San Juan: 27°C (81°F). Mainly Clear. Today's high 30°C (86°F), low 26°C (79°F).

Live · Current ConditionsDay
27°
Mainly Clear
RealFeel® 32°C
87%Humid
High30°
Low26°
8km/hEWind fromEast· Max 23
Light Breeze · Gusts 30 km/h
Sunrise ·
Sunset ·

Atmospheric Details

Wind
8km/h
E · Light Breeze
Humidity
87%
High · feels muggy
UV Index
9/11
Very High
Visibility
16 km
Excellent
Pressure
1014 hPa
Stable
Dew Point
25°C
Very humid

Live UV & Wind Indicators

9.0Very High
UV Index
23km/h
Max Wind
UV Scale
1–2 Low
3–5 Mod
6–7 Hi
8–10 V.Hi
11+ Ext
Wind Scale
0–20 Calm
21–40 Breezy
41–60 Fresh
61–80 Strong
80+ Gale

Today's Daylight Forecast

Partly cloudy
Tue, Jul 287:30 AMDay
13h daylight today24h view
Sunrise6:01 AMDawn 5:31 AM
Daylight remaining11h 31mNoon 12:31 PMTotal 13h
Sunset7:00 PMDusk 7:31 PM
NowPartly cloudy+27°C

Moon & Islamic Calendar

Health & Activity Advice
🟠 Very High UVAQI 39 · Good

Very high UV today. Limit sun exposure around midday. Apply SPF 30+ every 2 hours and seek shade.

3-Day Weather Forecast

Full 15-Day Forecast
View Full 15-Day Forecast

Nearby Regional Outlook

San Juan Weather Radar

Live precipitation · Cloud cover · Wind

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