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Weather in Riau for July 2026

Your guide to Riau weather in July - trends and predictions

    Temperatures

  • Until now, July 2026 in Riau has been nearly identical to the historical average, with a temperature of 29.8 °C (showing only a slight deviation of 0.2 °C).

  • The forecast for the next days in Riau predicts temperatures to be around 30 °C, close to the historical average.

  • In general, the average temperature in Riau at the beginning of July is 29.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 29.3 °C by the end of July.

    • Rain 🌧️

  • Riau experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 160 mm.

    • More

  • Is July a good time to visit Riau? check out the best time to travel to Riau page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
1
Dry days
Average rainy days
30
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/27°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Riau Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
30°
2
Patchy rain possible
30°
3
Light rain shower
30°
4
Moderate or heavy rain shower
30°
5
Light rain shower
29°
6
Moderate or heavy rain shower
29°
7
Light drizzle
30°
8
Light rain shower
29°
9
Light rain shower
29°
10
Light rain shower
29°
11
Light rain shower
30°
12
Light rain shower
30°
13
Patchy rain possible
29°
14
Patchy rain possible
30°
15
Patchy rain possible
29°
16
Patchy rain possible
30°
17
Patchy rain possible
30°
18
Patchy rain possible
30°
19
Patchy rain possible
31°
20
Light rain shower
30°
21
Sunny
30°
22
Patchy rain possible
30°
23
Patchy rain possible
30°
24
Light rain shower
29°
25
Patchy rain possible
30°
26
Patchy rain possible
28°
27
Patchy rain possible
28°
28
Patchy rain possible
29°
29
Patchy rain possible
30°
30
Partly cloudy
30°
31
Partly cloudy
30°

Temperatures trend during July in Riau

See the weather trend as well as the moving average line

July weather in Riau day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Light rain shower
Light rain shower
 30° /26° 4.5 mm 6
2 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 7.6 mm 7
3 Jul. Light rain shower
Light rain shower
 30° /26° 5.8 mm 7
4 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /26° 7.5 mm 6
5 Jul. Light rain shower
Light rain shower
 29° /26° 4.6 mm 6
6 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /26° 10.4 mm 6
7 Jul. Light drizzle
Light drizzle
 30° /26° 3.1 mm 6
8 Jul. Light rain shower
Light rain shower
 29° /25° 12.3 mm 5
9 Jul. Light rain shower
Light rain shower
 29° /25° 8.1 mm 7
10 Jul. Light rain shower
Light rain shower
 29° /25° 8.9 mm 6
11 Jul. Light rain shower
Light rain shower
 30° /26° 3.6 mm 6
12 Jul. Light rain shower
Light rain shower
 30° /26° 6.9 mm 7
13 Jul. Patchy rain possible
Patchy rain possible
 29° /26° 7.3 mm 7
14 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 6.5 mm 7
15 Jul. Patchy rain possible
Patchy rain possible
 29° /26° 8.8 mm 7
16 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 2.5 mm 7
17 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 3.2 mm 6
18 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 1.6 mm 7
19 Jul. Patchy rain possible
Patchy rain possible
 31° /26° 2.1 mm 8
20 Jul. Light rain shower
Light rain shower
 30° /27° 4.7 mm 7
21 Jul. Sunny
Sunny
 30° /26° 1.1 mm 10.7
22 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 7.1 mm 11
23 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 13.5 mm 10.8
24 Jul. Light rain shower
Light rain shower
 29° /27° 6.8 mm 8.2
25 Jul. Patchy rain possible
Patchy rain possible
 30° /26° 17.2 mm 10.6
26 Jul. Patchy rain possible
Patchy rain possible
 28° /27° 21.7 mm 6
27 Jul. Patchy rain possible
Patchy rain possible
 28° /25° 8.1 mm 6
28 Jul. Patchy rain possible
Patchy rain possible
 29° /27° 3.1 mm 7
29 Jul. Patchy rain possible
Patchy rain possible
 30° /27° 8.3 mm 7
30 Jul. Partly cloudy
Partly cloudy
 30° /27° 0.6 mm 7
31 Jul. Partly cloudy
Partly cloudy
 30° /28° 2.3 mm 7
Next
Important Notice
Our weather forecast for Riau in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Riau forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Riau weather in July vs June vs August

Compare July weather in Riau with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JuneJulyAugust
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures30°/26°30°/27°29°/26°
Rainfall191 mm160 mm233 mm
Wind15.3 km/h17.6 km/h17.4 km/h
Humidity75%74%74%
Rainy days30 days30 days31 days
Dry days0 days1 days0 days

Planning a trip to Riau? Discover the best time to visit

Riau in July - FAQ

What are the expected maximum and minimum temperatures in Riau during July?
During July, expect a variety of temperatures with highs around 30° and lows near 27°, suitable for diverse activities and preferences.

How much rainfall should be expected in Riau during July?
Significant rainfall exceeding 160 mm is expected in Riau during July, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Riau during July?
The average wind speed in Riau during July is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Riau

Explore the daily rainfall trends and prepare for Riaus July weather 💧
Typically, Riau has 30 rainy days in July with a total of 160 mm of rainfall.

UV exposure in Riau during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

What to pack to Riau in July?

🌦️ Warm & sunny · highs around 30 °C, frequent showers

As you prepare for your trip to Riau in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Riau, during July, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

🧴 Personal Items

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Location coordinates Where is Riau?

Get accurate weather forecasts for Riau, located at latitude 1.149 and longitude 104.025. Stay updated with localized weather information tailored for Riau.

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