IndonesiaAverage weather for Bunaken in September
It's hot in September in Bunaken with an average temperature of 34°C. Temperatures this month range from a low of 33°C to a high of 34°C. At night, you can expect temperatures between 22°C and 24°C.
Start of September
The month of September starts in Bunaken with hot temps, averaging around 34°C during the day and nights around 24°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid September
By mid-September, daytime temps stay steady at around 34°C, with nights around 23°C. There’s a high chance of precipitation during this time. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of September
By the end of September, the average daytime temperature in Bunaken is around 34°C, while nighttime temps are about 23°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In September, there is an average of 178 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the South.
Bunaken in September |
New York | ||
|---|---|---|---|
 Average temperature |
34°C | 27°C | |
 Max. temperature |
34°C | 31°C | |
| Min. temperature |
33°C | -5°C | |
 Total precipitation |
178 mm | 57 mm | |
| Rainy days |
12 days | 9 days | |
August
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Bunaken?
Looking for sun? September isn’t a good month to be in Bunaken. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 37°C in 2015, Bunaken reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 28°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 16°C to a highest value of 27°C.
Check out the climate of Bunaken for all months and discover the best travel time
Curious about the weather in other parts of Indonesia? Check out the climate and weather for spots like Bali, Java, Gili Air, or explore other destinations in Indonesia.
Daily Temperature in September in Bunaken
This chart shows the average daily high and low temperatures in September for Bunaken, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Bunaken
The chart below shows the average daily precipitation in September for Bunaken, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 12 days of precipitation in Bunaken.
Daily UV index in September in Bunaken
This chart shows the average daily UV index in September in Bunaken, 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.
Temperature in September in Bunaken over the years
This chart shows the average temperature in September in Bunaken, measured in degrees Celsius, over the past few years.
Total precipitation in September in Bunaken over the years
This chart shows the average precipitation in September in Bunaken, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Bunaken
Click on any day in September to get detailed info about the usual weather on that day in Bunaken. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Bunaken
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Average weather in Bunaken by month
Click on a month below to see detailed weather info for Bunaken. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
