South Sumatra, Indonesia Weather
- South Sumatra, Indonesia Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in South Sumatra over the next 12 hours
- Temperature and possibility of rain in South Sumatra in the coming days
- Rainfall in South Sumatra in the coming days
- South Sumatra Weather Summary
- Weather averages by month
- South Sumatra's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Drizzle
Pressure: 1,007 hPa
Feel like: 29 °C
Temperature: 24°C
Cloud: 98%
Humidity: 98%
Wind: SW - 6 km/h
Visibility: 2.9 km
30 Day Averages and Extremes
- Average high 32.87°C
- Average low 23.8°C
- Hottest day 36°C (02 October 2026)
- Coldest day 22°C (21 September 2026)
- Average humidity 71.0%
- Days with precipitation 23 days
- Highest precipitation 45 mm (18 September 2026)
Yesterday's Data
- Max: 29°C
- Min: 24°C
- Total Precipitation: 8 mm
Temperature and possibility of rain in South Sumatra over the next 12 hours
Temperature and possibility of rain in South Sumatra in the coming days
Rainfall in South Sumatra in the coming days
South Sumatra Climate Summary
South Sumatra features a Tropical rainforest (Köppen classification: Af), with an average annual temperature of 28.57ºC (83.43ºF), which is about 1.46% higher than the national average for Indonesia. Annually, the city experiences approximately 162.03 millimeters (6.38 inches) of rainfall, spread across 253.54 rainy days, accounting for 69.46% of the year.
| Longitude | -3.3194374 |
| Latitude | 103.914399 |
| Yearly high temperature | 32.38ºC (90.28ºF) |
| Yearly low temperature | 23.19ºC (73.74ºF) |
| Hottest month | October 34.16ºC (93.49ºF) |
| Coldest month | May 23.55ºC (74.39ºF) |
| Yearly precip | 162.03mm (6.38in) |
| Days with rainfall | 253.54 days (69.46%) |
| Driest month | August (76.73%) |
| Wettest month | April (85.57%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 31.06° / 23.18° | 25.27 days |
| February | 30.96° / 23.16° | 24.27 days |
| March | 31.87° / 23.28° | 27.36 days |
| April | 32.49° / 23.53° | 28.18 days |
| May | 32.58° / 23.55° | 23.36 days |
| June | 32.45° / 23.09° | 15.0 days |
| July | 32.01° / 22.48° | 15.09 days |
| August | 33.13° / 22.7° | 12.73 days |
| September | 34.01° / 22.97° | 13.0 days |
| October | 34.16° / 23.4° | 18.82 days |
| November | 32.6° / 23.53° | 24.55 days |
| December | 31.26° / 23.44° | 25.91 days |
South Sumatra's weather
- Jakarta
- West Java
- East Java
- North Sumatra
- Banten
- West Sumatra
- South Sulawesi
- Yogyakarta
- West Papua
- Central Sulawesi
- Bengkulu
- Riau
- Maluku
- North Sulawesi
- Bali
- Central Kalimantan
- Aceh
- Central Java
- South Kalimantan
- Bangka–Belitung Islands
- Riau Islands
- West Nusa Tenggara
- West Sulawesi
- West Kalimantan
- East Nusa Tenggara
- Southeast Sulawesi
- Papua
- Lampung
- Gorontalo
- East Kalimantan
- North Kalimantan
- North Maluku
- Jambi
Frequently asked questions
1. What is the hottest month in South Sumatra?
October has the highest average monthly temperature (daily mean of 34.16ºC) and May are the coolest (daily mean of 23.55ºC).
2. What should I wear in South Sumatra today?
For today's very hot weather in South Sumatra, with the high temperatures above 33ºC (91.4ºF), consider wearing:
- UV-blocking sunglasses
- Sleeveless tops or vests
- Ultra-thin, breathable socks
- Light, natural fabrics (like cotton or linen)
Temperature
Air quality
Unhealthy air quality, health risks for all, emergency conditions possible
- CO2 459
- CO 1,057
- NH3 0
- NO2 6
- O3 62
- PM10 37
- PM25 33
- SO2 5
- CH4 1,415