Buol weather by month & the best time to visit
Indonesia · beach resort · tropical rainforest climate

The best time to visit Buol is August — its sunniest month (Sunshine Score 74/100), with September and March close behind. Buol averages about 2,596 hours of sunshine a year. Daytime highs around 30°C / 86°F and roughly 112 mm of rain in August.
When is the best time to visit Buol?
For sunshine, the best time to visit Buol is August, then September and March. The dullest month is January (67/100, 227 mm of rain). The full month-by-month picture is in the table below.
How sunny is Buol?
Buol gets a lot of sun: around 2,596 hours a year. Conditions barely change through the year — only 7 Sunshine Score points separate August from January. It ranks #22 of 119 destinations in Indonesia for annual sunshine, above the national median of 2,183 hours. The year's 2,002 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 67 | 29° / 84°F | 24° / 75°F | 227 mm | 10 | 30° / 86°F |
| February | 67 | 29° / 84°F | 24° / 75°F | 159 mm | 11 | 30° / 86°F |
| March | 70 | 29° / 84°F | 24° / 75°F | 130 mm | 12 | 30° / 86°F |
| April | 70 | 30° / 86°F | 24° / 75°F | 133 mm | 12 | 30° / 86°F |
| May | 67 | 30° / 86°F | 25° / 77°F | 168 mm | 11 | 31° / 88°F |
| June | 67 | 29° / 84°F | 24° / 75°F | 223 mm | 10 | 31° / 88°F |
| July | 67 | 29° / 84°F | 24° / 75°F | 196 mm | 10 | 30° / 86°F |
| August | 74 | 30° / 86°F | 24° / 75°F | 112 mm | 12 | 30° / 86°F |
| September | 71 | 30° / 86°F | 24° / 75°F | 125 mm | 12 | 31° / 88°F |
| October | 67 | 30° / 86°F | 24° / 75°F | 173 mm | 11 | 31° / 88°F |
| November | 67 | 30° / 86°F | 24° / 75°F | 156 mm | 10 | 31° / 88°F |
| December | 67 | 29° / 84°F | 24° / 75°F | 200 mm | 10 | 30° / 86°F |
Sea temperature in Buol by month
The sea off Buol is warmest in May at around 31°C / 88°F, and coolest in January at 30°C / 86°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.
Nearest destinations
Buol: questions and answers
What kind of destination is Buol?
Buol is a beach resort in Indonesia with a tropical rainforest climate — the sea reaches 31°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Buol get a year?
Buol gets about 2,596 hours of sunshine a year, at its best around August.
When is the best time to visit Buol?
The sunniest time to visit Buol is August, when the Sunshine Score peaks at 74/100 (with September and March close behind). Expect daytime highs around 30°C / 86°F.
What is the least sunny month in Buol?
January is the least sunny month in Buol, scoring 67/100 with about 227 mm of rain.
What is the sea temperature in Buol?
The sea in Buol ranges from about 30°C (January) to 31°C (May). Month-by-month sea temperatures are on this page.
How strong is the sun in Buol?
The typical midday UV index in Buol peaks around 12 (extreme) in March, easing to about 10 (very high) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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