Riau, Indonesia Weather

  1. Riau, Indonesia Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Riau over the next 12 hours
  7. Temperature and possibility of rain in Riau in the coming days
  8. Rainfall in Riau in the coming days
  9. Riau Weather Summary
  10. Weather averages by month
  11. Riau's weather
  12. Frequently asked questions
  13. Comments
Riau, Weather
(Photo by Dikaseva on Unsplash)

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Overcast

Pressure: 1,011 hPa

Feel like: 32 °C

Temperature: 25°C

Cloud: 93%

Humidity: 99%

Wind: ENE - 0 km/h

Visibility: 6.72 km

Weather forecast

Wed
04 Nov
23°C / 30°C
Moderate Rain Showers
Thu
05 Nov
23°C / 30°C
Slight Rain Showers
Fri
06 Nov
23°C / 30°C
Moderate Rain Showers
Sat
07 Nov
23°C / 30°C
Moderate Drizzle
Sun
08 Nov
23°C / 30°C
Slight Rain Showers
Hourly forecast today:
15:00 PM
25° / 25°
25° / 25°
Overcast
99% 2 km/h
16:00 PM
25° / 25°
25° / 25°
Drizzle
97% 4 km/h
17:00 PM
24° / 24°
24° / 24°
Drizzle Dense Intensity
97% 10 km/h
18:00 PM
24° / 24°
24° / 24°
Drizzle
98% 8 km/h
19:00 PM
24° / 24°
24° / 24°
Drizzle
99% 10 km/h
20:00 PM
23° / 23°
23° / 23°
Overcast
99% 12 km/h
21:00 PM
23° / 23°
23° / 23°
Overcast
99% 9 km/h
22:00 PM
23° / 23°
23° / 23°
Overcast
99% 9 km/h
23:00 PM
23° / 23°
23° / 23°
Drizzle
98% 11 km/h
00:00 AM
23° / 23°
23° / 23°
Slight Rain Showers
99% 14 km/h
01:00 AM
23° / 24°
23° / 24°
Moderate Drizzle
96% 14 km/h

30 Day Averages and Extremes

  • Average high 31.0°C
  • Average low 23.13°C
  • Hottest day 33°C (22 October 2026)
  • Coldest day 22°C (30 October 2026)
  • Average humidity 88.2%
  • Days with precipitation 30 days
  • Highest precipitation 77 mm (24 October 2026)

Yesterday's Data

  • Max: 31°C
  • Min: 24°C
  • Total Precipitation: 3 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

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 30ºC (86.0ºF), consider wearing:
- UV-blocking sunglasses
- Airy sandals or flip-flops
- High SPF sunscreen for outdoor activities
- Sleeveless tops or vests

Temperature

Early
24°C / 29°C
Morning
25°C / 28°C
Afternoon
25°C / 25°C
Evening
23°C / 23°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 453
  • CO 439
  • NH3 0
  • NO2 7
  • O3 44
  • PM10 13
  • PM25 13
  • SO2 2
  • CH4 1,391

Sunrise / Sunset

22:53
11:00