Riau Archipelago Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in the Riau Archipelago, Indonesia in August.

Planning a getaway to the Riau Archipelago, Indonesia this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in the Riau Archipelago in August

The Riau Archipelago, Indonesia is a region in Indonesia. August in the Riau Archipelago generally has warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 27°C (81°F) in Nagoya. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

For specific regional insights in the Riau Archipelago, Indonesia, refer to the map provided below.

Precipitation

In August, precipitation varies across different areas. From high rainfall in Teluk Bakau with an average of 143 mm (5.6 in) to heavy rainfall in Tanjung Balai Karimun with 179 mm (7 in).

Average sunshine

Most places get a reasonable amount of sunshine. Take Nagoya as an example - it receives around 181 hours of sunlight, offering a nice mix of sunny and partly cloudy days. Want to compare this with brighter destinations? Try our weather planner to explore your options.

Explore the Riau Archipelago by month

Pick a month to see the average temperature, rainfall and sunshine in the Riau Archipelago — and find the best time to visit. (based on Nagoya)

Best Places to Visit in the Riau Archipelago in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Riau Archipelago.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the Riau Archipelago

What is the weather like in August for some of the most popular destinations in the Riau Archipelago, Indonesia?

Temperature range in the Riau Archipelago (August)

Precipitation variation in the Riau Archipelago (August)

Nagoya

In August Nagoya generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
188 hours
181 hours
156 hours
Monthly rainfall
195 mm (7.7 in)
172 mm (6.8 in)
162 mm (6.4 in)
Monthly rainy days
14 days
13 days
14 days
Weather conditions

Batam Center

In August Batam Center generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
188 hours
181 hours
156 hours
Monthly rainfall
194 mm (7.6 in)
172 mm (6.8 in)
162 mm (6.4 in)
Monthly rainy days
14 days
13 days
14 days
Weather conditions

Lagoi

In August Lagoi generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
188 hours
181 hours
156 hours
Monthly rainfall
179 mm (7 in)
157 mm (6.2 in)
155 mm (6.1 in)
Monthly rainy days
14 days
14 days
15 days
Weather conditions

Tanjung Pinang

In August Tanjung Pinang generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
188 hours
181 hours
156 hours
Monthly rainfall
173 mm (6.8 in)
152 mm (6 in)
152 mm (6 in)
Monthly rainy days
14 days
13 days
14 days
Weather conditions

Tanjung Balai Karimun

In August Tanjung Balai Karimun generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
26°C (79°F)
Monthly sun hours
188 hours
181 hours
156 hours
Monthly rainfall
187 mm (7.4 in)
179 mm (7 in)
176 mm (6.9 in)
Monthly rainy days
14 days
14 days
15 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in the Riau Archipelago, in Indonesia.

Popular cities in August

Day & night temperatures, rainfall and average weather in the Riau Archipelago in August.

City Weather Day temp Night temp Rainfall
Nagoya 30°C (86°F) 27°C (81°F) 172 mm (6.8 in)
Batam Center 30°C (86°F) 27°C (81°F) 172 mm (6.8 in)
Lagoi 30°C (86°F) 27°C (81°F) 157 mm (6.2 in)
Tanjung Pinang 30°C (86°F) 27°C (81°F) 152 mm (6 in)
Tanjung Balai Karimun 30°C (86°F) 27°C (81°F) 179 mm (7 in)
Sekupang 30°C (86°F) 27°C (81°F) 176 mm (6.9 in)

The Riau Archipelago weather in August: frequently asked questions

What is the weather like in the Riau Archipelago, Indonesia in August?

Expect unpleasant weather across the Riau Archipelago, Indonesia in August. The popular destination of Nagoya averages 30°C (86°F) by day and 27°C (81°F) at night during this month.

What is the average temperature in the Riau Archipelago, Indonesia in August?

Nagoya averages a daytime maximum of 30°C (86°F) in August, with overnight lows close to 27°C (81°F).

Does the Riau Archipelago, Indonesia get a lot of rain in August?

Rainfall in the Riau Archipelago, Indonesia peaks during August. Nagoya averages roughly 172 mm (6.8 in), so frequent and sometimes heavy showers are the norm.

Is August a Good Time to Visit the Riau Archipelago, Indonesia?

In our opinion, August is a good time to visit the Riau Archipelago, Indonesia with overall tolerable weather in Nagoya. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, February and March provide pleasant weather in Nagoya. In contrast, April, May, June, July, October, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in the Riau Archipelago.

Weather and climate has detailed information for every country in the world. Are you going to Indonesia? Get detailed historical weather averages for many cities in Indonesia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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