Weather in Pematangsiantar, Indonesia
Thursday 12 November 2026
29°
Thunderstorm
Feels like 35°
- High
- 29°
- Low
- 22°
- Humidity
- 93%
- Wind
- 10 km/h
Temperature and rain / Pematangsiantar
The coming days
High
29°
Low
21°
Average high
27.7°
Average low
21.9°
Total rain
265.8 mm
Average rain
17.7 mm
Air quality - Pematangsiantar
Particles and ozone
Very poor
61.00 µg/m³
0-1212-3535-5555+
Avoid outdoor effort.
PM1061.70µg/m³
Ozone25µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Pematangsiantar
Tomorrow in Pematangsiantar, expect Thunderstorm 🌩️, with:\n\n- High of 27°\n- Low of 22°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-11