Jember Climate by Month
Jember, East Java, Indonesia
Hot all year, with a rainy season from November to March.
The climate in Jember is hot all year, with a rainy season from November to March. Afternoon highs range from 85°F (30°C) in July to 89°F (32°C) in November, and August nights average 69°F (20°C). It gets 83 in (2098 mm) of rain a year, 73% of it from November to March.
- Warmest month
- 89°F(32°C)
- Average high, November
- Coldest nights
- 69°F(20°C)
- Average low, August
- Rain per year
- 83 in(2098 mm)
- Wettest: January
- Humidity
- 76%
- Sunniest: October
Best and worst months in Jember
Best for weatherThe most comfortable weather comes in July and August, with highs around 85°F (30°C) and about 1.2 in (30 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the wettest, with 14 in (364 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in August.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Jember weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 88°F(31°C) | 72°F(22°C) | 14 in(364 mm) | 80% | 4.6 |
| FebFebruary | 88°F(31°C) | 72°F(22°C) | 12 in(311 mm) | 80% | 4.6 |
| MarMarch | 88°F(31°C) | 72°F(22°C) | 11 in(275 mm) | 79% | 4.9 |
| AprApril | 88°F(31°C) | 73°F(23°C) | 7.4 in(187 mm) | 79% | 4.9 |
| MayMay | 87°F(31°C) | 72°F(22°C) | 4.6 in(116 mm) | 78% | 4.6 |
| JunJune | 86°F(30°C) | 71°F(22°C) | 2.3 in(59 mm) | 75% | 4.5 |
| JulJulyBest | 85°F(30°C) | 69°F(21°C) | 1.7 in(44 mm) | 72% | 4.6 |
| AugAugustBest | 86°F(30°C) | 69°F(20°C) | 0.6 in(15 mm) | 72% | 5.0 |
| SepSeptember | 87°F(31°C) | 70°F(21°C) | 1.8 in(46 mm) | 71% | 5.7 |
| OctOctober | 89°F(31°C) | 73°F(23°C) | 3.8 in(97 mm) | 73% | 5.8 |
| NovNovember | 89°F(32°C) | 73°F(23°C) | 9.0 in(229 mm) | 75% | 5.3 |
| DecDecember | 88°F(31°C) | 73°F(23°C) | 14 in(355 mm) | 79% | 4.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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