Ilocos Sur, Philippines Weather

Current: 28.21°C/82.78°F, Wind SW at 6.88 km/h, 82% Humidity, 84% Chance of rain

Ilocos Sur,  Weather
(Photo by Brian Kairuz on Unsplash)

Current conditions

Updated: 15:58 PM Saturday 13 July 2024
26°C
78.8°F
°C °F

Condition: Overcast Clouds

Pressure: 1,007 hPa

Sea level: 1,007 hPa

Temperature: 25.99°C

Cloud: 99%

Humidity: 90%

Wind: ESE 4.32 km/h

Visibility: 10,000 m

Weather forecast

Thu
11 Jul
30°C
Rain
Fri
12 Jul
30°C
Rain
Sat
13 Jul
30°C
Rain
Sun
14 Jul
32°C
Rain
Mon
15 Jul
33°C
Rain
Hourly forecast today:
20:00 PM
25° / 26°
25° / 26°
Overcast Clouds
90% 4.21 km/h
21:00 PM
25° / 25°
25° / 25°
Overcast Clouds
92% 4.36 km/h
22:00 PM
25° / 25°
25° / 25°
Overcast Clouds
91% 4.43 km/h
23:00 PM
25° / 25°
25° / 25°
Overcast Clouds
91% 4.61 km/h

30 Day Averages and Extremes

  • Average high 28.33°C
  • Average low 25.28°C
  • Hottest day (14 July 2024) 30.3°C
  • Coldest day (02 August 2024) 24.87°C
  • Average humidity 82.87%
  • Days with precipitation 16 days
  • Highest precipitation 98.61 mm (26 July 2024)

Yesterday's Data

  • Max: 35°C
  • Min: 23°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Ilocos Sur over the next 12 hours

Temperature and possibility of rain in Ilocos Sur in the coming days

Rainfall in Ilocos Sur in the coming days

Ilocos Sur Climate Summary

Ilocos Sur features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 27.79ºC (82.02ºF), which is about 0.57% higher than the national average for Philippines. Annually, the city experiences approximately 95.19 millimeters (3.75 inches) of rainfall, spread across 154.91 rainy days, accounting for 42.44% of the year.

Longitude 17.2278664
Latitude 120.5739579
Yearly high temperature 30.35ºC (86.63ºF)
Yearly low temperature 23.03ºC (73.45ºF)
Hottest month April 31.88ºC (89.38ºF)
Coldest month January 20.78ºC (69.4ºF)
Yearly precip 95.19mm (3.75in)
Days with rainfall 154.91 days (42.44%)
Driest month February (69.68%)
Wettest month August (80.25%)

Weather averages by month

Month High / Low (°C) Rain
January 28.75° / 20.78° 2.55 days
February 29.42° / 20.88° 1.91 days
March 30.86° / 22.02° 2.45 days
April 31.88° / 23.52° 7.55 days
May 32.47° / 24.85° 14.82 days
June 31.28° / 24.68° 23.36 days
July 29.98° / 23.98° 26.36 days
August 29.6° / 23.81° 25.91 days
September 30.06° / 23.65° 22.09 days
October 30.1° / 23.05° 13.91 days
November 30.23° / 22.74° 7.82 days
December 29.6° / 22.36° 6.18 days

Frequently asked questions

1. What is the hottest month in Ilocos Sur?

April has the highest average monthly temperature (daily mean of 31.88ºC) and January are the coolest (daily mean of 20.78ºC).

2. What should I wear in Ilocos Sur today?

For today's very hot weather in Ilocos Sur, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- Airy sandals or flip-flops
- Lightweight, loose-fitting shorts
- Sleeveless tops or vests

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Temperature

Day
30°C
Night
23°C
Morning
22°C
Afternoon
24°C

Air quality

Moderate

Moderate air quality, health effects possible for sensitive people, general public usually unaffected

  • CO 317.1
  • NH3 0.18
  • NO 0
  • NO2 1.69
  • O3 115.87
  • PM10 32.94
  • PM25 32.59
  • SO2 2.44

Sunrise / Sunset

04:30 AM
17:35 PM