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Ilocos
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Best time to visit Ilocos
Data source：Meteostat
Last updated：2025-09
Weather in Ilocos throughout the year
- Spring (March–May): Average 80–84°F, warm climate. March and April are relatively dry, with rainfall increasing from May onwards. Common activities: Beach activities, exploring historical sites, hiking. Recommended clothing: Light and breathable clothing, short-sleeved shirts, sun hat.
- Summer (June–August): Average 82–82°F, hot and humid with abundant rainfall, especially in July and August. Common activities: Swimming, surfing, enjoying the seaside, but be aware of sun protection and rain. Recommended clothing: Light and breathable clothing, shorts, sun protection clothing, rain gear.
- Autumn (September–November): Average 81–81°F, relatively comfortable climate with gradually decreasing rainfall. Common activities: Visiting rice paddies, experiencing local culture, enjoying outdoor activities. Recommended clothing: Light and comfortable clothing, a light jacket may be needed depending on the situation.
- Winter (December–February): Average 77–79°F, mild and dry climate, the driest season. Common activities: Enjoying the beach, visiting attractions, experiencing local cuisine. Recommended clothing: Light clothing, a light jacket may be needed in the mornings and evenings.
Weather in Ilocos
Annual average temperature: approx. 81.3°F / Annual rainfall: approx. 2807 mm / Summer humidity: 75%–85% / Rainiest month: August
Ilocos weather by month
Month
Temperature (°F)
Rainfall (mm)
January
77.7°F
25.9
February
78.8°F
7.5
March
81°F
11.3
April
83.7°F
32.7
May
84.6°F
240
June
83.1°F
237.7
July
82.6°F
711
August
82°F
740.2
September
81.1°F
479.1
October
81.3°F
220.8
November
81.3°F
87.1
December
79.7°F
14.1
7-day weather forecast for Ilocos
11/6
Friday
Sunny
85.7°F/66.1°F
11/7
Saturday
Sunny
86.2°F/66.4°F
11/8
Sunday
Sunny
89.8°F/67.9°F
11/9
Monday
Sunny
90.4°F/69.1°F
11/10
Tuesday
Sunny
91.5°F/66.3°F
11/11
Wednesday
Sunny
86.3°F/68.4°F
11/12
Thursday
Sunny
85.1°F/70.9°F
