Wangi-wangi Island weather by month & the best time to visit
Indonesia · beach resort · tropical — wet & dry seasons climate

The best time to visit Wangi-wangi Island is August — its sunniest month (Sunshine Score 89/100), with September and October close behind. Wangi-wangi Island averages about 2,602 hours of sunshine a year. Daytime highs around 27°C / 81°F and roughly 29 mm of rain in August.
When is the best time to visit Wangi-wangi Island?
For sunshine, the best time to visit Wangi-wangi Island is August, then September and October. The dullest month is January (67/100, 208 mm of rain). The full month-by-month picture is in the table below.
How sunny is Wangi-wangi Island?
Wangi-wangi Island gets a lot of sun: around 2,602 hours a year. August (89/100) is noticeably better than January (67). It ranks #21 of 119 destinations in Indonesia for annual sunshine, above the national median of 2,183 hours. The year's 1,555 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 | 28° / 82°F | 208 mm | 11 | 31° / 88°F |
| February | 67 | 28° / 82°F | 28° / 82°F | 187 mm | 12 | 30° / 86°F |
| March | 67 | 28° / 82°F | 28° / 82°F | 189 mm | 12 | 31° / 88°F |
| April | 67 | 29° / 84°F | 28° / 82°F | 171 mm | 11 | 31° / 88°F |
| May | 67 | 29° / 84°F | 28° / 82°F | 176 mm | 9 | 29° / 84°F |
| June | 67 | 28° / 82°F | 27° / 81°F | 163 mm | 9 | 28° / 82°F |
| July | 80 | 27° / 81°F | 26° / 79°F | 77 mm | 9 | 28° / 82°F |
| August | 89 | 27° / 81°F | 26° / 79°F | 29 mm | 11 | 27° / 81°F |
| September | 89 | 27° / 81°F | 26° / 79°F | 26 mm | 12 | 28° / 82°F |
| October | 87 | 28° / 82°F | 27° / 81°F | 37 mm | 12 | 29° / 84°F |
| November | 78 | 29° / 84°F | 28° / 82°F | 87 mm | 12 | 31° / 88°F |
| December | 67 | 29° / 84°F | 28° / 82°F | 205 mm | 11 | 30° / 86°F |
Sea temperature in Wangi-wangi Island by month
The sea off Wangi-wangi Island is warmest in January at around 31°C / 88°F, and coolest in August at 27°C / 81°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
Wangi-wangi Island: questions and answers
What kind of destination is Wangi-wangi Island?
Wangi-wangi Island is a beach resort in Indonesia with a tropical — wet & dry seasons climate — the sea reaches 31°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Wangi-wangi Island get a year?
Wangi-wangi Island gets about 2,602 hours of sunshine a year, at its best around August.
When is the best time to visit Wangi-wangi Island?
The sunniest time to visit Wangi-wangi Island is August, when the Sunshine Score peaks at 89/100 (with September and October close behind). Expect daytime highs around 27°C / 81°F.
What is the least sunny month in Wangi-wangi Island?
January is the least sunny month in Wangi-wangi Island, scoring 67/100 with about 208 mm of rain.
What is the sea temperature in Wangi-wangi Island?
The sea in Wangi-wangi Island ranges from about 27°C (August) to 31°C (January). Month-by-month sea temperatures are on this page.
How strong is the sun in Wangi-wangi Island?
The typical midday UV index in Wangi-wangi Island peaks around 12 (extreme) in February, easing to about 9 (very high) in May. Month-by-month midday UV values are in the UV column of the table on this page.
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