Kota Pematang Siantar area, North Sumatra, Indonesia weather
North Sumatra, Indonesia
Kota Pematang Siantar weather
Today's everyday tips
Pleasantly cool: long sleeves or a shirt, perhaps with a light cardigan.
High chance of rain (88%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.
Kota Pematang Siantar weather by the hour
Next 24 hours
Kota Pematang Siantar weather, next 7 days
Showers
Rain 88% · 17.7 mm
22°28°Showers · Rain 88%
Light showers
Rain 92% · 5.4 mm
22°27°Light showers · Rain 92%
Drizzle
Rain 81% · 6.5 mm
22°25°Drizzle · Rain 81%
Drizzle
Rain 86% · 7.9 mm
22°29°Drizzle · Rain 86%
Drizzle
Rain 94% · 5.9 mm
22°30°Drizzle · Rain 94%
Light drizzle
Rain 88% · 0.7 mm
22°29°Light drizzle · Rain 88%
Drizzle
Rain 98% · 9.3 mm
21°29°Drizzle · Rain 98%
Environment
AQI details →Sunrise & sunset
12h 1m of daylightSatellite

- Low cloud
- High cloud
- Thunderstorm
- Strong storm
- Severe
Ảnh vệ tinh Himawari-9 © JMA · Infrared band B13, every 10 minutes
Windy wind map & radar (Kota Pematang Siantar)
Kota Pematang Siantar weather trends, next 24 hours
Chance of rain & rainfall in Kota Pematang Siantar
Bars show chance of rain (%); hover for rainfall (mm)
Show data table
| Time | Chance of rain | Rainfall |
|---|---|---|
| 02:00 | 53% | 0.5 mm |
| 03:00 | 44% | 0.5 mm |
| 04:00 | 37% | 0.5 mm |
| 05:00 | 34% | 0.1 mm |
| 06:00 | 32% | 0.1 mm |
| 07:00 | 31% | 0.1 mm |
| 08:00 | 28% | 0 mm |
| 09:00 | 25% | 0 mm |
| 10:00 | 27% | 0 mm |
| 11:00 | 39% | 0 mm |
| 12:00 | 57% | 0 mm |
| 13:00 | 71% | 0 mm |
| 14:00 | 80% | 0.6 mm |
| 15:00 | 85% | 0.6 mm |
| 16:00 | 88% | 0.6 mm |
| 17:00 | 88% | 0.9 mm |
| 18:00 | 85% | 0.9 mm |
| 19:00 | 82% | 0.9 mm |
| 20:00 | 80% | 2.6 mm |
| 21:00 | 79% | 2.6 mm |
| 22:00 | 76% | 2.6 mm |
| 23:00 | 73% | 1.8 mm |
| 00:00 | 68% | 1.8 mm |
| 01:00 | 63% | 1.8 mm |
Temperature & feels-like
Hourly air and feels-like temperature (°C)
- Temperature
- Feels like
Show data table
| Time | Temperature | Feels like |
|---|---|---|
| 02:00 | 22.5°C | 26.8°C |
| 03:00 | 22.3°C | 26.4°C |
| 04:00 | 22.3°C | 26.3°C |
| 05:00 | 22.3°C | 26.5°C |
| 06:00 | 22.5°C | 26.9°C |
| 07:00 | 22.8°C | 27.5°C |
| 08:00 | 23.5°C | 28.3°C |
| 09:00 | 24.3°C | 29.3°C |
| 10:00 | 25.2°C | 30.1°C |
| 11:00 | 26.1°C | 30.9°C |
| 12:00 | 26.9°C | 31.9°C |
| 13:00 | 27.3°C | 32.2°C |
| 14:00 | 26.8°C | 31.5°C |
| 15:00 | 25.8°C | 30.4°C |
| 16:00 | 24.9°C | 29.5°C |
| 17:00 | 24.3°C | 29°C |
| 18:00 | 23.8°C | 28.6°C |
| 19:00 | 23.4°C | 28.3°C |
| 20:00 | 23.1°C | 27.8°C |
| 21:00 | 22.9°C | 27.5°C |
| 22:00 | 22.8°C | 27.2°C |
| 23:00 | 22.7°C | 27°C |
| 00:00 | 22.7°C | 26.9°C |
| 01:00 | 22.7°C | 26.9°C |
UV index by the hour
How strong the sun's UV is through the day
Show data table
| Time | UV index | Rating |
|---|---|---|
| 02:00 | 0 | Low |
| 03:00 | 0 | Low |
| 04:00 | 0 | Low |
| 05:00 | 0 | Low |
| 06:00 | 0 | Low |
| 07:00 | 0.2 | Low |
| 08:00 | 1.3 | Low |
| 09:00 | 2.5 | Moderate |
| 10:00 | 3.7 | Moderate |
| 11:00 | 5.9 | High |
| 12:00 | 5.8 | High |
| 13:00 | 4.5 | Moderate |
| 14:00 | 2.2 | Low |
| 15:00 | 1.2 | Low |
| 16:00 | 0.7 | Low |
| 17:00 | 0.3 | Low |
| 18:00 | 0.1 | Low |
| 19:00 | 0 | Low |
| 20:00 | 0 | Low |
| 21:00 | 0 | Low |
| 22:00 | 0 | Low |
| 23:00 | 0 | Low |
| 00:00 | 0 | Low |
| 01:00 | 0 | Low |
Wind & gusts in Kota Pematang Siantar
In km/h
- Wind speed (km/h)
- Gusts (km/h)
Show data table
| Time | Wind speed | Gusts |
|---|---|---|
| 02:00 | 4.7 km/h | 12.6 km/h |
| 03:00 | 5.2 km/h | 13 km/h |
| 04:00 | 5.2 km/h | 13 km/h |
| 05:00 | 4.3 km/h | 12.2 km/h |
| 06:00 | 2.9 km/h | 10.8 km/h |
| 07:00 | 1.5 km/h | 10.1 km/h |
| 08:00 | 1.4 km/h | 10.4 km/h |
| 09:00 | 2.7 km/h | 11.9 km/h |
| 10:00 | 3.7 km/h | 13.3 km/h |
| 11:00 | 3.7 km/h | 15.5 km/h |
| 12:00 | 3.6 km/h | 18 km/h |
| 13:00 | 3.5 km/h | 19.8 km/h |
| 14:00 | 3.5 km/h | 20.5 km/h |
| 15:00 | 6.2 km/h | 20.9 km/h |
| 16:00 | 8.2 km/h | 20.5 km/h |
| 17:00 | 7.3 km/h | 20.2 km/h |
| 18:00 | 4.8 km/h | 19.8 km/h |
| 19:00 | 3.4 km/h | 18.4 km/h |
| 20:00 | 3.6 km/h | 15.1 km/h |
| 21:00 | 4.4 km/h | 10.8 km/h |
| 22:00 | 4.8 km/h | 8.3 km/h |
| 23:00 | 5 km/h | 9.4 km/h |
| 00:00 | 5 km/h | 11.9 km/h |
| 01:00 | 4.9 km/h | 14 km/h |
Sun and moon in Kota Pematang Siantar
Daylight: 12 h 2 min
- Sunrise time
- 06:06
- Sunset time
- 18:08
- Solar noon (sun highest)
- 12:07
- Dawn – dusk
- 05:45 / 18:29
- Morning blue hour
- 05:45 – 05:53
- Evening blue hour
- 18:21 – 18:29
- Morning golden hour
- 05:53 – 06:34
- Evening golden hour
- 17:40 – 18:21
Full moon · 100% illuminated
Moonrise 18:07 · moonset 05:51
Weather in areas of Kota Pematang Siantar
Weather near Kota Pematang Siantar
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Kota Pematang Siantar weather FAQ
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Data source: Weather data by Open-Meteo.com (CC BY 4.0)