Ilocos Sur
Weather, climate and best time to visit


Best time to visit Ilocos Sur

The best time to visit the region Ilocos Sur in the Philippines is from January until May and October until December, when you will have a warm temperature and limited till mediocre rainfall. The highest average temperature in in Ilocos Sur is 32°C in April and the lowest is 29°C in January.

Ilocos Sur has the tropical monsoon climate prevailing. If you want to know what the average temperature is in Ilocos Sur or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.

Average Ilocos Sur weather by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 29 30 31 32 32 31 30 30 30 31 31 30
Precipitation (mm) 7 7 5 27 56 170 252 289 174 134 32 17



Travel and stay Ilocos Sur

Ilocos Sur weather

The Ilocos Sur weather for will be 25° till 33° degrees in the next 14 days with every day chance of light rain showers till heavy rain.

Ilocos Sur 14 day weather forecast

Weather
Max/min
Precip
Wind
UV
Tuesday
17 may
Icon
33°C
24°C
4.9 mm
60%
3 Bft
S
10
Wednesday
18 may
Icon
29°C
23°C
7.8 mm
70%
1 Bft
S
4
Thursday
19 may
Icon
30°C
24°C
15.4 mm
85%
1 Bft
SSW
4
Friday
20 may
Icon
26°C
23°C
40.3 mm
95%
2 Bft
SSE
4
Saturday
21 may
Icon
29°C
22°C
7.1 mm
70%
3 Bft
SE
6


Climate Ilocos Sur

The region Ilocos Sur has the tropical monsoon climate prevailing. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for Ilocos Sur is 31° degrees and there is about 1169 mm of rain in a year. It is dry for 147 days a year with an average humidity of 75% and an UV-index of 7.

Ilocos Sur

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 29 30 31 32 32 31 30 30 30 31 31 30
Night temp. (°C) 22 22 23 24 26 26 25 25 25 25 24 24
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 7 7 5 27 56 170 252 289 174 134 32 17
Days with rain 5 5 6 11 20 28 30 29 27 18 10 7
Dry days 26 23 25 19 11 2 1 2 3 13 20 24
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 8 10 12 12 11 10 10 10 9 8 7
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 3
UV-index 7 7 7 7 7 7 7 7 7 7 7 7

Ilocos Sur weather by month

What is the average Ilocos Sur weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.


Ilocos Sur weather experiences

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Frequently asked questions

Where is Ilocos Sur?

The region Ilocos Sur is located in Philippines. It lies in a straight line at 336 km from Manila.

The coordinates of Ilocos Sur are:

  • Latitude: 17.571456
  • Longitude: 120.385975

The GPS coordinates are 17° 34' N, 120° 23' E

How long is the flight to Ilocos Sur?

The flight time from Manila International Airport to Ilocos Sur is approximately 1 h. 10 min.

What are the largest airports in Ilocos Sur?

These are the largest airports in Ilocos Sur:

  • Foshan Shadi Airport – Foshan
  • Huizhou Airport – Huizhou
  • Jinggangshan Airport – Ji’an
  • New Ishigaki Airport – Shiraho
  • Pingtung North Airport – Pingtung
  • Taiwan Taoyuan International Airport – Taipei
  • Naha Airport – Naha
  • Ninoy Aquino International Airport – Manila
  • Legazpi City International Airport – Legazpi City

What is the currency of Ilocos Sur?

In Ilocos Sur the Philippine piso (PHP) is used to pay.

What is the area code of Ilocos Sur?

The area code to call Ilocos Sur is +63.