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The weather in August in Bougainville

It's warm in August in Bougainville with an average temperature of 27°C. Temperatures this month range from a low of 26°C to a high of 28°C. At night, you can expect temperatures between 24°C and 25°C.

Looking for sun? August isn’t a good month to be in Bougainville. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Bougainville, Papua New Guinea. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 31°C in 2023, Bougainville reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 22°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 27°C.

Rainfall amount

In August, there is an average of 338 mm of precipitation, spread over 31 days. The wind speed is around 3 Bft, mostly coming from the Southeast.

Daily weather in August for Bougainville

Click on any day in August to get detailed info about the usual weather on that day in Bougainville. Check out the historical temperatures and precipitation over the past 10 years on this day.

August weather comparison

  Bougainville New York
Average temperature 27°C 30°C
Max. temperature 28°C 31°C
Min. temperature 24°C -5°C
Total precipitation 338 mm 79 mm
Rainy days 31 days 13 days

Start of August

The month of August starts in Bougainville with hot temps, averaging around 27°C during the day and nights around 25°C.

Mid August

By mid-August, daytime temps rise to around 28°C, with nights around 25°C. There’s a high chance of precipitation during this time.

End of August

By the end of August, the average daytime temperature in Bougainville is around 28°C, while nighttime temps are about 25°C. There’s a significant chance of many days with precipitation.

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Bougainville for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in August in Bougainville, Papua New Guinea. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in August in Bougainville

Temperature in August in Bougainville over the years

Precipitation charts

These charts show the average amount of precipitation in August in Bougainville, Papua New Guinea. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in August in Bougainville

Total precipitation in August in Bougainville over the years

Daily UV index in August in Bougainville

This chart shows the average daily UV index in August in Bougainville, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in August in Bougainville

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Average weather in Bougainville by month

Click on a month below to see detailed weather info for Bougainville. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.