Jember weather by month & the best time to visit
🇮🇩 Indonesia · regional city · tropical — wet & dry seasons climate
The best time to visit Jember is August — its sunniest month (Sunshine Score 92/100), with July and June close behind. Jember averages about 2,843 hours of sunshine a year. Daytime highs around 31°C / 88°F and roughly 19 mm of rain in August.
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- Sun hours / year
- 2,843
- Sunniest month
- August
- Peak score
- 92/100
- Rain / year
- 1,647 mm
- Midday UV at peak
- 12 (extreme)
- Population
- 299k
- Elevation
- 78 m

When is the best time to visit Jember?
For sunshine, the best time to visit Jember is August, then July and June. The dullest month is November (59/100, 119 mm of rain). The full month-by-month picture is in the table below.
How sunny is Jember?
Jember gets a lot of sun: around 2,843 hours a year. August (92/100) is noticeably better than November (59). It ranks #11 of 119 destinations in Indonesia for annual sunshine, above the national median of 2,183 hours. Rain has a clear season: the wettest stretch, around January, carries about 50% of the annual 1,647 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 68 | 30° / 86°F | 24° / 75°F | 295 mm | 11 |
| February | 68 | 29° / 84°F | 24° / 75°F | 281 mm | 12 |
| March | 68 | 30° / 86°F | 24° / 75°F | 237 mm | 12 |
| April | 68 | 30° / 86°F | 24° / 75°F | 165 mm | 11 |
| May | 75 | 30° / 86°F | 23° / 73°F | 112 mm | 10 |
| June | 84 | 30° / 86°F | 22° / 72°F | 63 mm | 9 |
| July | 89 | 30° / 86°F | 21° / 70°F | 38 mm | 9 |
| August | 92 | 31° / 88°F | 21° / 70°F | 19 mm | 11 |
| September | 83 | 33° / 91°F | 22° / 72°F | 18 mm | 12 |
| October | 60 | 35° / 95°F | 23° / 73°F | 56 mm | 12 |
| November | 59 | 34° / 93°F | 25° / 77°F | 119 mm | 11 |
| December | 68 | 31° / 88°F | 25° / 77°F | 244 mm | 11 |
See Jember on the interactive sunshine globe →
Nearby places for sunshine
- Malang Indonesia · 113 km · best in Aug · 2,491 h sun/yr
- Surabaya Indonesia · 138 km · best in Jul · 2,492 h sun/yr
- Denpasar Indonesia · 172 km · best in Aug · 2,777 h sun/yr
- Mataram (Pujut, Lombok Tengah) Indonesia · 290 km · best in Aug · 2,768 h sun/yr
- Surakarta Indonesia · 333 km · best in Aug · 2,418 h sun/yr
- Yogyakarta Indonesia · 363 km · best in Aug · 2,418 h sun/yr
Nearest destinations
- Banyuwangi Indonesia · 72 km · 2,683 h sun/yr · best in Aug
- Kediri Indonesia · 200 km · 2,565 h sun/yr · best in Jul
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