Riau, Indonesia Weather
- Riau, Indonesia Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Riau over the next 12 hours
- Temperature and possibility of rain in Riau in the coming days
- Rainfall in Riau in the coming days
- Riau Weather Summary
- Weather averages by month
- Riau's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Overcast
Pressure: 1,007 hPa
Feel like: 35 °C
Temperature: 30°C
Cloud: 94%
Humidity: 64%
Wind: SE - 10 km/h
Visibility: 9.4 km
30 Day Averages and Extremes
- Average high 30.13°C
- Average low 22.3°C
- Hottest day 33°C (04 September 2026)
- Coldest day 0°C (03 October 2026)
- Average humidity 79.07%
- Days with precipitation 27 days
- Highest precipitation 62 mm (10 September 2026)
Yesterday's Data
- Max: 30°C
- Min: 23°C
- Total Precipitation: 10 mm
Temperature and possibility of rain in Riau over the next 12 hours
Temperature and possibility of rain in Riau in the coming days
Rainfall in Riau in the coming days
Riau Climate Summary
Riau features a Tropical rainforest (Köppen classification: Af), with an average annual temperature of 28.43ºC (83.17ºF), which is about 1.32% higher than the national average for Indonesia. Annually, the city experiences approximately 164.15 millimeters (6.46 inches) of rainfall, spread across 254.99 rainy days, accounting for 69.86% of the year.
| Longitude | 0.2933469 |
| Latitude | 101.7068294 |
| Yearly high temperature | 32.37ºC (90.27ºF) |
| Yearly low temperature | 23.16ºC (73.69ºF) |
| Hottest month | August 33.57ºC (92.43ºF) |
| Coldest month | February 22.73ºC (72.91ºF) |
| Yearly precip | 164.15mm (6.46in) |
| Days with rainfall | 254.99 days (69.86%) |
| Driest month | July (78.94%) |
| Wettest month | November (87.39%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 30.94° / 22.73° | 22.27 days |
| February | 31.46° / 22.73° | 20.82 days |
| March | 32.38° / 23.15° | 24.45 days |
| April | 32.57° / 23.51° | 26.45 days |
| May | 33.01° / 23.61° | 21.27 days |
| June | 33.22° / 23.24° | 16.0 days |
| July | 33.13° / 23.04° | 14.55 days |
| August | 33.57° / 23.36° | 17.45 days |
| September | 33.25° / 23.2° | 19.64 days |
| October | 32.72° / 23.25° | 22.18 days |
| November | 31.36° / 23.16° | 26.36 days |
| December | 30.8° / 22.97° | 23.55 days |
Riau's weather
- Jakarta
- West Java
- East Java
- North Sumatra
- Banten
- West Sumatra
- South Sulawesi
- Yogyakarta
- West Papua
- Central Sulawesi
- Bengkulu
- Maluku
- South Sumatra
- 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 Riau?
August has the highest average monthly temperature (daily mean of 33.57ºC) and February are the coolest (daily mean of 22.73ºC).
2. What should I wear in Riau today?
For today's very hot weather in Riau, with the high temperatures above 31ºC (87.8ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- High SPF sunscreen for outdoor activities
- Airy sandals or flip-flops
- Broad-brimmed sun hat
Temperature
Air quality
Unhealthy for Sensitive Groups air quality, health effects possible for sensitive people, general public usually unaffected
- CO2 434
- CO 829
- NH3 0
- NO2 1
- O3 151
- PM10 54
- PM25 52
- SO2 4
- CH4 1,373