Live Weather & Forecast

Weather in Juncos

Puerto Rico, United States · Real-time conditions & 3-day outlook

Flag of United States
Partly cloudy
29°C
Feels like 34°C
85°F / Feels 94°F
Partly cloudy
Juncos, Puerto Rico
🌞 Daytime
Updated: 2026-04-15 13:00
💧
Humidity
70%
💨
Wind
15.1 km/h SE
🌬️
Wind Gust
17.9 km/h
🌡️
Pressure
1014 mb
👁️
Visibility
16 km
☀️
UV Index
11.8 (Extreme)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
50%
💦
Dew Point
21.4°C
🌐
Wind Degree
142°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
110.9 μg/m³
NO₂
1.3 μg/m³
O₃
67 μg/m³
SO₂
1.2 μg/m³
PM 2.5
5.9 μg/m³
PM 10
8 μg/m³

Weather Alerts 1

Met · Moderate · Expected
Rip Current Statement issued April 15 at 3:40AM AST until April 15 at 6:00PM AST by NWS San Juan PR

* WHAT...Life-threatening rip current. * WHERE...Northwest to northeast beaches of Puerto Rico, including beaches in Culebra. * WHEN...Through this afternoon. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.

There is a high risk of rip currents. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as groins, jetties and piers. Heed the advice of lifeguards, beach patrol flags and...

Today's Hourly Forecast

24-hour breakdown for Juncos, Puerto Rico

12 AM
Mist
22°
Mist
💧 95% 💨 2.5 km/h
1 AM
Mist
21°
Mist
💧 96% 💨 2.2 km/h
2 AM
Mist
21°
Mist
💧 95% 💨 2.2 km/h
3 AM
Mist
21°
Mist
💧 95% 💨 1.1 km/h
4 AM
Mist
20°
Mist
💧 95% 💨 0.7 km/h
5 AM
Fog
19°
Fog
💧 98% 💨 1.1 km/h
6 AM
Fog
18°
Fog
💧 98% 💨 1.1 km/h
7 AM
Mist
19°
Mist
💧 97% 💨 2.2 km/h
8 AM
Mist
21°
Mist
💧 94% 💨 4.3 km/h
9 AM
Sunny
22°
Sunny
💧 88% 💨 7.6 km/h
10 AM
Sunny
25°
Sunny
💧 77% 💨 10.1 km/h
11 AM
Cloudy
25°
Cloudy
💧 72% 💨 11.5 km/h
12 PM
Overcast
26°
Overcast
💧 74% 💨 13.7 km/h
1 PM
Partly cloudy
29°
Partly cloudy
💧 70% 💨 15.1 km/h
2 PM
Cloudy
28°
Cloudy
💧 67% 💨 15.8 km/h
3 PM
Partly Cloudy
28°
Partly Cloudy
💧 64% 💨 16.2 km/h
4 PM
Partly Cloudy
28°
Partly Cloudy
💧 65% 💨 14.4 km/h
5 PM
Sunny
27°
Sunny
💧 69% 💨 11.9 km/h
6 PM
Sunny
26°
Sunny
💧 77% 💨 7.6 km/h
7 PM
Clear
24°
Clear
💧 88% 💨 4.7 km/h
8 PM
Clear
24°
Clear
💧 94% 💨 4.3 km/h
9 PM
Mist
23°
Mist
💧 95% 💨 5 km/h
10 PM
Mist
23°
Mist
💧 95% 💨 5.8 km/h
11 PM
Mist
22°
Mist
💧 95% 💨 5.4 km/h

3-Day Forecast

Daily overview for Juncos, Puerto Rico

Today
Cloudy
Cloudy
29° / 18°
🌧️ 0% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:07 AM
🌇 Sunset: 06:41 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Moderate rain
Moderate rain
25° / 21°
🌧️ 89% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 19.66 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:07 AM
🌇 Sunset: 06:41 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
Patchy rain nearby
27° / 21°
🌧️ 88% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 3.43 mm
☀️ UV Index: 2.2
🌅 Sunrise: 06:06 AM
🌇 Sunset: 06:41 PM
🌙 New Moon
🌑 Moon: 0% lit

Best Time to Visit Juncos

Plan your trip to Juncos, United States around the most favorable weather conditions.

Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
← Back to Juncos 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Juncos?
Current conditions in Juncos: Partly cloudy, temperature 29°C, humidity 70%.
What is the best time to visit Juncos?
The best time to visit Juncos is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Juncos?
Juncos is located at approximately 18.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Juncos?
The wettest period in Juncos is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Juncos?
For visits to Juncos during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Juncos in?
Juncos is located in United States, in the state of Puerto Rico.
What are the public holidays in Juncos in 2026?
View the 2026 public holidays for Juncos on our Holidays page.
What are the GPS coordinates used for the weather forecast in Juncos?
The weather forecast for Juncos uses coordinates 18.228, -65.9218.