Live Weather & Forecast
Weather in San Juan
Batangas, Philippines · Real-time conditions & 3-day outlook
34°C
Feels like 38°C
94°F / Feels 101°F
Sunny
San Juan, Batangas
🌞 Daytime
Updated: 2026-05-03 12:15
Humidity
46%
Wind
15.1 km/h E
Wind Gust
17.4 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
13
(Extreme)
Precipitation
0 mm
Cloud Cover
24%
Dew Point
21°C
Wind Degree
82°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
180.9 μg/m³
NO₂
4.2 μg/m³
O₃
34 μg/m³
SO₂
2.2 μg/m³
PM 2.5
6.2 μg/m³
PM 10
7.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for San Juan, Batangas
12 AM
24°
Patchy rain nearby
1 AM
24°
Patchy rain nearby
2 AM
25°
Patchy rain nearby
3 AM
24°
Patchy rain nearby
4 AM
23°
Clear
5 AM
23°
Patchy rain nearby
6 AM
24°
Patchy rain nearby
7 AM
27°
Patchy rain nearby
8 AM
29°
Patchy rain nearby
9 AM
31°
Patchy rain nearby
10 AM
33°
Patchy rain nearby
11 AM
34°
Patchy rain nearby
12 PM
34°
Sunny
1 PM
34°
Sunny
2 PM
34°
Sunny
3 PM
33°
Sunny
4 PM
32°
Sunny
5 PM
31°
Sunny
6 PM
28°
Sunny
7 PM
26°
Clear
8 PM
25°
Clear
9 PM
25°
Clear
10 PM
25°
Clear
11 PM
24°
Clear
3-Day Forecast
Daily overview for San Juan, Batangas
Today
Patchy rain nearby
34°
/
23°
🌧️ 86% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0.11 mm
☀️ UV Index: 13
🌅 Sunrise: 05:32 AM
🌇 Sunset: 06:11 PM
🌙 Waning Gibbous
🌑 Moon: 98% lit
Mon, May 4
Sunny
34°
/
22°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 13.3
🌅 Sunrise: 05:32 AM
🌇 Sunset: 06:11 PM
🌙 Waning Gibbous
🌑 Moon: 95% lit
Tue, May 5
Patchy rain nearby
34°
/
23°
🌧️ 86% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 1.84 mm
☀️ UV Index: 12.9
🌅 Sunrise: 05:31 AM
🌇 Sunset: 06:11 PM
🌙 Waning Gibbous
🌑 Moon: 90% lit
Best Time to Visit San Juan
Plan your trip to San Juan, Philippines 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.
Frequently Asked Questions
What is the current weather in San Juan?
Current conditions in San Juan: Sunny, temperature 34°C, humidity 46%.
What is the best time to visit San Juan?
The best time to visit San Juan is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in San Juan?
San Juan is located at approximately 13.8° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in San Juan?
The wettest period in San Juan is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to San Juan?
For visits to San Juan during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is San Juan in?
San Juan is located in Philippines, in the state of Batangas.
What are the public holidays in San Juan in 2026?
View the 2026 public holidays for San Juan on our Holidays page.
What are the GPS coordinates used for the weather forecast in San Juan?
The weather forecast for San Juan uses coordinates 13.826, 121.3964.
What is the current temperature outside in San Juan?
The current outdoor temperature in San Juan is 34°C (93°F) with sunny.
What is the hourly weather forecast for San Juan today?
Today's hour-by-hour weather breakdown for San Juan is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in San Juan tomorrow hour by hour?
Tomorrow's forecast for San Juan shows a high of 34°C and a low of 22°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in San Juan?
There is a 86% chance of rain in San Juan today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in San Juan?
Yes, there is a 86% chance of rain in San Juan today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.