Sinabang weather by month & the best time to visit
Indonesia · beach resort · tropical rainforest climate
The best time to visit Sinabang is February — its sunniest month (Sunshine Score 64/100), with January and March close behind. Sinabang averages about 2,066 hours of sunshine a year. Daytime highs around 29°C / 84°F and roughly 146 mm of rain in February.
When is the best time to visit Sinabang?
For sunshine, the best time to visit Sinabang is February, then January and March. The dullest month is January (63/100, 185 mm of rain). The full month-by-month picture is in the table below.
How sunny is Sinabang?
Sinabang gets a moderate 2,066 hours of sunshine a year. Conditions barely change through the year — only 1 Sunshine Score points separate February from January. It ranks #83 of 119 destinations in Indonesia for annual sunshine, below the national median of 2,183 hours. The year's 2,673 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 | 63 | 28° / 82°F | 27° / 81°F | 185 mm | 10 | 30° / 86°F |
| February | 64 | 29° / 84°F | 27° / 81°F | 146 mm | 11 | 31° / 88°F |
| March | 63 | 29° / 84°F | 28° / 82°F | 214 mm | 11 | 31° / 88°F |
| April | 63 | 29° / 84°F | 28° / 82°F | 233 mm | 10 | 31° / 88°F |
| May | 63 | 29° / 84°F | 28° / 82°F | 198 mm | 10 | 31° / 88°F |
| June | 63 | 29° / 84°F | 28° / 82°F | 183 mm | 9 | 31° / 88°F |
| July | 63 | 28° / 82°F | 27° / 81°F | 204 mm | 9 | 31° / 88°F |
| August | 63 | 28° / 82°F | 27° / 81°F | 223 mm | 10 | 30° / 86°F |
| September | 63 | 28° / 82°F | 27° / 81°F | 242 mm | 10 | 30° / 86°F |
| October | 63 | 28° / 82°F | 27° / 81°F | 297 mm | 9 | 30° / 86°F |
| November | 63 | 28° / 82°F | 27° / 81°F | 312 mm | 9 | 30° / 86°F |
| December | 63 | 28° / 82°F | 27° / 81°F | 236 mm | 9 | 30° / 86°F |
Sea temperature in Sinabang by month
The sea off Sinabang is warmest in February 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.
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Sinabang: questions and answers
What kind of destination is Sinabang?
Sinabang 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 Sinabang get a year?
Sinabang gets about 2,066 hours of sunshine a year, at its best around February.
When is the best time to visit Sinabang?
The sunniest time to visit Sinabang is February, when the Sunshine Score peaks at 64/100 (with January and March close behind). Expect daytime highs around 29°C / 84°F.
What is the least sunny month in Sinabang?
January is the least sunny month in Sinabang, scoring 63/100 with about 185 mm of rain.
What is the sea temperature in Sinabang?
The sea in Sinabang ranges from about 30°C (January) to 31°C (February). Month-by-month sea temperatures are on this page.
How strong is the sun in Sinabang?
The typical midday UV index in Sinabang peaks around 11 (extreme) in February, easing to about 9 (very high) in June. Month-by-month midday UV values are in the UV column of the table on this page.
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