Updated at 08:46 (local time)

Weather in San Juan, Ilocos Sur, PH

Ilocos Sur · Philippines
27°
Current weather: few clouds
Few clouds
↑ 32°↓ 24° Feels like 27°
Next: clear sky from 11:00

Next 24 hours

Precipitation (mm)
  1. 31° few clouds – 22 km/h 08:00
  2. 32° clear sky – 23 km/h 11:00
  3. 32° few clouds – 24 km/h 14:00
  4. 28° few clouds – 27 km/h 17:00
  5. 25° few clouds – 23 km/h 20:00
  6. 25° few clouds – 22 km/h 23:00
  7. 24° scattered clouds – 20 km/h 02:00
  8. 26° few clouds – 15 km/h 05:00

10-day forecast

Hourly Forecast ↓
  1. Wednesday 11.11 few clouds 32° 24° –
  2. Thursday 12.11 clear sky 32° 22° –
  3. Friday 13.11 scattered clouds 33° 23° –
  4. Saturday 14.11 overcast clouds 32° 23° –
  5. Sunday 15.11 clear sky 33° 23° –
  6. Monday 16.11 light rain 33° 23° 2 mm
  7. Tuesday 17.11 scattered clouds 33° 23° –
  8. Wednesday 18.11 few clouds 33° 23° –
  9. Thursday 19.11 overcast clouds 34° 22° –
  10. Friday 20.11 few clouds 33° 21° –

Wednesday 11/11/2026 · few clouds

  1. 08:00 few clouds 31° – 22 km/h 69%
  2. 11:00 clear sky 32° – 23 km/h 53%
  3. 14:00 few clouds 32° – 24 km/h 49%
  4. 17:00 few clouds 28° – 27 km/h 62%
  5. 20:00 few clouds 25° – 23 km/h 70%
  6. 23:00 few clouds 25° – 22 km/h 71%

Thursday 11/12/2026 · clear sky

  1. 02:00 scattered clouds 24° – 20 km/h 73%
  2. 05:00 few clouds 26° – 15 km/h 80%
  3. 08:00 few clouds 32° – 15 km/h 71%
  4. 11:00 clear sky 32° – 12 km/h 50%
  5. 14:00 clear sky 32° – 11 km/h 53%
  6. 17:00 clear sky 28° – 7 km/h 72%
  7. 20:00 clear sky 25° – 12 km/h 85%
  8. 23:00 clear sky 24° – 13 km/h 80%

Friday 11/13/2026 · scattered clouds

  1. 02:00 clear sky 24° – 11 km/h 80%
  2. 05:00 clear sky 28° – 12 km/h 83%
  3. 08:00 clear sky 33° – 12 km/h 68%
  4. 11:00 scattered clouds 33° – 13 km/h 51%
  5. 14:00 scattered clouds 31° – 12 km/h 62%
  6. 17:00 scattered clouds 28° – 4 km/h 77%
  7. 20:00 clear sky 26° – 4 km/h 92%

Saturday 11/14/2026 · overcast clouds

  1. 02:00 clear sky 29° – 5 km/h 95%
  2. 08:00 overcast clouds 32° – 1 km/h 69%
  3. 14:00 overcast clouds 31° – 12 km/h 64%
  4. 20:00 few clouds 26° – 8 km/h 89%

Sunday 11/15/2026 · clear sky

  1. 02:00 clear sky 29° – 4 km/h 95%
  2. 08:00 clear sky 33° – 7 km/h 66%
  3. 14:00 clear sky 31° – 17 km/h 67%
  4. 20:00 clear sky 26° – 7 km/h 87%

Monday 11/16/2026 · light rain

  1. 02:00 clear sky 28° – 3 km/h 87%
  2. 08:00 light intensity shower rain 33° 0.8 mm 5 km/h 68%
  3. 14:00 light rain 31° 1.2 mm 10 km/h 74%
  4. 20:00 clear sky 26° – 5 km/h 97%

Tuesday 11/17/2026 · scattered clouds

  1. 02:00 few clouds 28° – 4 km/h 99%
  2. 08:00 few clouds 33° – 3 km/h 78%
  3. 14:00 scattered clouds 31° – 13 km/h 66%
  4. 20:00 overcast clouds 26° – 6 km/h 95%

Wednesday 11/18/2026 · few clouds

  1. 02:00 overcast clouds 28° – 3 km/h 99%
  2. 08:00 clear sky 33° – 3 km/h 77%
  3. 14:00 few clouds 32° – 10 km/h 68%
  4. 20:00 clear sky 26° – 2 km/h 97%

Thursday 11/19/2026 · overcast clouds

  1. 02:00 scattered clouds 27° – 4 km/h 83%
  2. 08:00 scattered clouds 34° – 5 km/h 66%
  3. 14:00 overcast clouds 34° – 5 km/h 40%
  4. 20:00 few clouds 26° – 12 km/h 74%

Friday 11/20/2026 · few clouds

  1. 02:00 clear sky 28° – 6 km/h 85%
  2. 08:00 clear sky 33° – 2 km/h 61%
  3. 14:00 few clouds 33° – 9 km/h 52%

Today in detail

Sun

Sunrise06:01
Sunset17:22

Day length: 11 h 21 min

Wind

from E · 78°

Moon

New moon

1% lit

Air quality

Fair

PM2.5
3.1
PM10
4.4
Ozone (O₃)
68
Nitrogen dioxide (NO₂)
1.1

Air quality is acceptable for most people.

Humidity

69%

Dew point: 21°C

Pressure

1016 hPa

Steady

Weather overview: San Juan, Ilocos Sur, PH

Right now in San Juan, Ilocos Sur, PH the temperature is 27°C with few clouds. Humidity is at 69%, atmospheric pressure is 1016 hPa and the wind blows at 19.8 km/h.

The sun rises at 06:01 and sets at 17:22 (local time).

Over the next 10 days temperatures in San Juan will range between 21° and 34°. The warmest day is expected to be Thursday.

The air quality is currently fair. Air quality is acceptable for most people.

Latitude 17.742220Longitude 120.458328Timezone: GMT+08:00

San Juan 27° Biñan 26° Orani 26° San Sebastian 27° Bao 28° Ronda 28° Bantiqui 28° Malicboy 25° Naga 28° Conduaga 28° Santo Domingo 27° Maria 28°

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