World → Puerto Rico → San Juan
Weather in San Juan — today
Now
⛅
+29°
Partly cloudy
Feels like +33° · humidity 66%
Today 13.6: +30° / +27°
🕐 10:25
Wind
18 km/h
UV index
6 🟠
Air (AQI)
22 · Good
Precipitation
8%
Humidity
66%
Pressure
1018 hPa
Sunrise / sunset
05:47 / 19:01
👕 What to wear today
Warm — a T-shirt and light trousers or shorts.
💨 WindyFeels warmer by 4°
Weather for an activity:
Detailed weather information for San Juan
Today, 13 June, Saturday, in San Juan (Puerto Rico): partly cloudy, hot. During the day the air will warm up to +30°, at night around +27°. Due to high humidity it feels like +33°. UV is high (index 6) — sunscreen will come in handy in the sun. Wind up to 27 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sun will rise at 05:47 and set at 19:01 — daylight lasts 13 hours.Hourly weather in San Juan
💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in San Juan for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 13.6
☁️
💧 8%
+27° +30°
Morning
☁️
+28°
Day
☁️
+30°
Evening
🌇
+29°
Night
🌙
+27°
▶
Tomorrow 14.6
🌦️
💧 26%
+26° +29°
Morning
⛅
+27°
Day
🌦️
+29°
Evening
🌇
+27°
Night
🌙
+26°
▶
Mon 15.6
🌦️
💧 55%
+26° +29°
Morning
🌦️
+27°
Day
🌦️
+29°
Evening
🌇
+28°
Night
🌙
+26°
▶
Tue 16.6
🌦️
💧 45%
+26° +29°
Morning
🌦️
+27°
Day
🌦️
+29°
Evening
🌇
+28°
Night
🌙
+26°
▶
Wed 17.6
🌦️
💧 45%
+26° +28°
Morning
🌦️
+27°
Day
🌦️
+28°
Evening
🌇
+28°
Night
🌙
+26°
▶
Thu 18.6
🌦️
💧 58%
+26° +28°
Morning
🌦️
+27°
Day
🌦️
+28°
Evening
🌇
+28°
Night
🌙
+26°
▶
Fri 19.6
⛈️
💧 47%
+27° +28°
Morning
⛈️
+27°
Day
⛈️
+28°
Evening
🌇
+28°
Night
🌙
+27°
▶
Sat 20.6
⛈️
💧 36%
+26° +28°
Morning
⛈️
+27°
Day
⛈️
+28°
Evening
🌇
+28°
Night
🌙
+26°
▶
Sun 21.6
🌦️
💧 36%
+27° +29°
Morning
🌦️
+28°
Day
🌦️
+29°
Evening
🌇
+29°
Night
🌙
+27°
▶
Mon 22.6
🌦️
💧 37%
+27° +28°
Morning
🌦️
+27°
Day
🌦️
+28°
Evening
🌇
+28°
Night
🌙
+27°
▶
Tue 23.6
🌦️
💧 33%
+27° +28°
Morning
🌦️
+27°
Day
🌦️
+28°
Evening
🌇
+28°
Night
🌙
+27°
▶
Wed 24.6
🌦️
💧 53%
+26° +28°
Morning
🌦️
+27°
Day
🌦️
+28°
Evening
🌇
+28°
Night
🌙
+26°
▶
Thu 25.6
🌦️
💧 33%
+26° +28°
Morning
🌦️
+27°
Day
🌦️
+28°
Evening
🌇
+28°
Night
🌙
+26°
▶
Fri 26.6
🌦️
💧 37%
+27° +28°
Morning
🌦️
+27°
Day
🌦️
+28°
Evening
🌇
+28°
Night
🌙
+27°
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏃 Running
33 / 100
comfort for running · So-so
🧴 UV
54%
high · moderate
☂️ Rain
8%
unlikely · low
✨ Stars
82 / 100
evening visibility · Excellent
🧺 Laundry drying
62 / 100
will dry outside · Average
🚗 Car wash
85 / 100
no rain expected · Excellent
🌫️ Air quality
22
Good air
European AQI
PM2.5: 8PM10: 18O₃: 44NO₂: 0
🫁 The air is clean — you can walk and exercise outside.
🌅 Sun, moon and sea
Sunrise
05:47
Sunset
19:01
Golden hour
18:30
Daylight
13 h (+0 min vs yesterday)
Weather archive for San Juan
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.
Show the archive for the selected day →
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Weather in cities near San Juan
Data: Open-Meteo (CC-BY 4.0), met.no, NWS · radar RainViewer · archive since 1940 · © wweather1 — traffic-adv.ae