Sibolga (Pinangsori) weather by month & the best time to visit
Indonesia · beach resort · tropical rainforest climate
The best time to visit Sibolga (Pinangsori) is January — its sunniest month (Sunshine Score 65/100), with February and March close behind. Sibolga (Pinangsori) averages about 2,271 hours of sunshine a year. Daytime highs around 29°C / 84°F and roughly 337 mm of rain in January.
When is the best time to visit Sibolga (Pinangsori)?
For sunshine, the best time to visit Sibolga (Pinangsori) is January, then February and March. The dullest month is January (65/100, 337 mm of rain). The full month-by-month picture is in the table below.
How sunny is Sibolga (Pinangsori)?
Sibolga (Pinangsori) gets a moderate 2,271 hours of sunshine a year. Conditions barely change through the year — only 0 Sunshine Score points separate January from January. It ranks #50 of 119 destinations in Indonesia for annual sunshine, above the national median of 2,183 hours. The year's 4,390 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 | 65 | 29° / 84°F | 25° / 77°F | 337 mm | 10 | 30° / 86°F |
| February | 65 | 29° / 84°F | 26° / 79°F | 280 mm | 11 | 31° / 88°F |
| March | 65 | 29° / 84°F | 26° / 79°F | 396 mm | 11 | 31° / 88°F |
| April | 65 | 29° / 84°F | 26° / 79°F | 343 mm | 10 | 31° / 88°F |
| May | 65 | 29° / 84°F | 26° / 79°F | 285 mm | 10 | 31° / 88°F |
| June | 65 | 29° / 84°F | 26° / 79°F | 225 mm | 9 | 31° / 88°F |
| July | 65 | 28° / 82°F | 26° / 79°F | 310 mm | 9 | 31° / 88°F |
| August | 65 | 28° / 82°F | 25° / 77°F | 374 mm | 10 | 31° / 88°F |
| September | 65 | 28° / 82°F | 25° / 77°F | 395 mm | 9 | 31° / 88°F |
| October | 65 | 28° / 82°F | 25° / 77°F | 486 mm | 9 | 31° / 88°F |
| November | 65 | 28° / 82°F | 25° / 77°F | 536 mm | 9 | 31° / 88°F |
| December | 65 | 28° / 82°F | 25° / 77°F | 423 mm | 9 | 30° / 86°F |
Sea temperature in Sibolga (Pinangsori) by month
The sea off Sibolga (Pinangsori) 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.
Nearest destinations
Sibolga (Pinangsori): questions and answers
What kind of destination is Sibolga (Pinangsori)?
Sibolga (Pinangsori) 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 Sibolga (Pinangsori) get a year?
Sibolga (Pinangsori) gets about 2,271 hours of sunshine a year, at its best around January.
When is the best time to visit Sibolga (Pinangsori)?
The sunniest time to visit Sibolga (Pinangsori) is January, when the Sunshine Score peaks at 65/100 (with February and March close behind). Expect daytime highs around 29°C / 84°F.
What is the least sunny month in Sibolga (Pinangsori)?
January is the least sunny month in Sibolga (Pinangsori), scoring 65/100 with about 337 mm of rain.
What is the sea temperature in Sibolga (Pinangsori)?
The sea in Sibolga (Pinangsori) 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 Sibolga (Pinangsori)?
The typical midday UV index in Sibolga (Pinangsori) 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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