Live Weather & Forecast
Weather in Santa Catalina
Ilocos Sur, Philippines · Real-time conditions & 3-day outlook
30°C
Feels like 34°C
87°F / Feels 93°F
Sunny
Santa Catalina, Ilocos Sur
🌞 Daytime
Updated: 2026-05-03 10:15
Humidity
84%
Wind
13 km/h WSW
Wind Gust
14.9 km/h
Pressure
1011 mb
Visibility
10 km
UV Index
8.5
(Very High)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
23.1°C
Wind Degree
243°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
191.9 μg/m³
NO₂
8.5 μg/m³
O₃
75 μg/m³
SO₂
3.8 μg/m³
PM 2.5
20.7 μg/m³
PM 10
23.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Santa Catalina, Ilocos Sur
12 AM
28°
Clear
1 AM
27°
Clear
2 AM
27°
Clear
3 AM
27°
Clear
4 AM
27°
Clear
5 AM
27°
Clear
6 AM
27°
Sunny
7 AM
28°
Sunny
8 AM
30°
Sunny
9 AM
31°
Sunny
10 AM
30°
Sunny
11 AM
32°
Sunny
12 PM
31°
Sunny
1 PM
31°
Sunny
2 PM
31°
Sunny
3 PM
31°
Sunny
4 PM
31°
Sunny
5 PM
30°
Patchy rain nearby
6 PM
29°
Patchy rain nearby
7 PM
28°
Clear
8 PM
28°
Patchy rain nearby
9 PM
28°
Clear
10 PM
28°
Clear
11 PM
27°
Clear
3-Day Forecast
Daily overview for Santa Catalina, Ilocos Sur
Today
Patchy rain nearby
32°
/
27°
🌧️ 82% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 0.44 mm
☀️ UV Index: 11.6
🌅 Sunrise: 05:32 AM
🌇 Sunset: 06:19 PM
🌙 Waning Gibbous
🌑 Moon: 98% lit
Mon, May 4
Sunny
32°
/
26°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 12
🌅 Sunrise: 05:31 AM
🌇 Sunset: 06:20 PM
🌙 Waning Gibbous
🌑 Moon: 95% lit
Tue, May 5
Patchy rain nearby
32°
/
26°
🌧️ 77% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 0.92 mm
☀️ UV Index: 11.8
🌅 Sunrise: 05:31 AM
🌇 Sunset: 06:20 PM
🌙 Waning Gibbous
🌑 Moon: 90% lit
Best Time to Visit Santa Catalina
Plan your trip to Santa Catalina, 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 Santa Catalina?
Current conditions in Santa Catalina: Sunny, temperature 30°C, humidity 84%.
What is the best time to visit Santa Catalina?
The best time to visit Santa Catalina is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Santa Catalina?
Santa Catalina is located at approximately 17.6° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Santa Catalina?
The wettest period in Santa Catalina is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Santa Catalina?
For visits to Santa Catalina during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Santa Catalina in?
Santa Catalina is located in Philippines, in the state of Ilocos Sur.
What are the public holidays in Santa Catalina in 2026?
View the 2026 public holidays for Santa Catalina on our Holidays page.
What are the GPS coordinates used for the weather forecast in Santa Catalina?
The weather forecast for Santa Catalina uses coordinates 17.5889, 120.3633.
What is the current temperature outside in Santa Catalina?
The current outdoor temperature in Santa Catalina is 30°C (86°F) with sunny.
What is the hourly weather forecast for Santa Catalina today?
Today's hour-by-hour weather breakdown for Santa Catalina 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 Santa Catalina tomorrow hour by hour?
Tomorrow's forecast for Santa Catalina shows a high of 32°C and a low of 26°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Santa Catalina?
There is a 82% chance of rain in Santa Catalina 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 Santa Catalina?
Yes, there is a 82% chance of rain in Santa Catalina today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.