Jember weather in June
In June, Jember sees average daytime highs of 28°C and overnight lows near 20°C, with 64 mm of rain across 10.7 wet days and about 11.5 hours of daylight. It is the 9th-warmest and 9th-wettest month of the year here.
Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 19% of the time in June, and the air most often feels muggy.
Daylight stretches from about 11 h 36 min at the start of June to 11 h 30 min by month's end. Set against the rest of the year, June is Jember's 1st-clearest and 4th-windiest month. For the whole year in context, see Jember's year-round climate.
- Daytime high
- 28°
- 9th warmest
- Overnight low
- 20°
- 4th coldest
- Rainfall
- 64 mm
- 10.7 wet days
- Daylight
- 11 h 30 min
- 5:40 AM – 5:11 PM
- Cloud cover
- 61%
- 1st clearest
- Wind
- 5 km/h
- 4th windiest
- Solar energy
- 4.62 kWh/m²
- Travel score
- 6.1
- out of 10
Jember is former administrative city and capital of Jember Regency.
- Founded
- 1976
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in June
Day-to-day highs hold fairly steady near 28°C through the month.
A typical June day in Jember reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 29°C. Set against its neighbours, June runs about 1°C cooler than May and about 1°C warmer than July.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| Avg low (°C) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 28 | 20 |
| 2 | 28 | 20 |
| 3 | 28 | 20 |
| 4 | 28 | 20 |
| 5 | 28 | 20 |
| 6 | 28 | 20 |
| 7 | 28 | 20 |
| 8 | 28 | 20 |
| 9 | 28 | 20 |
| 10 | 28 | 20 |
| 11 | 28 | 20 |
| 12 | 28 | 20 |
| 13 | 28 | 20 |
| 14 | 28 | 20 |
| 15 | 28 | 20 |
| 16 | 28 | 20 |
| 17 | 28 | 20 |
| 18 | 28 | 20 |
| 19 | 28 | 20 |
| 20 | 28 | 20 |
| 21 | 28 | 20 |
| 22 | 28 | 20 |
| 23 | 27 | 20 |
| 24 | 27 | 19 |
| 25 | 27 | 19 |
| 26 | 27 | 19 |
| 27 | 27 | 19 |
| 28 | 27 | 19 |
| 29 | 27 | 19 |
| 30 | 27 | 19 |
How June really feels in Jember
Once humidity and wind are folded in, June averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Jember weather by month
How June compares with the rest of the year at a glance. June is the 9th-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 28° / 22° | 359 | 29.3 | 12.4 | 3.1 |
| Feb | 29° / 22° | 334 | 27.1 | 12.3 | 3.0 |
| Mar | 29° / 22° | 322 | 27.8 | 12.1 | 3.2 |
| Apr | 29° / 22° | 214 | 24.4 | 11.8 | 3.6 |
| May | 29° / 21° | 108 | 15.5 | 11.6 | 5.0 |
| Jun | 28° / 20° | 64 | 10.7 | 11.5 | 6.1 |
| Jul | 27° / 19° | 38 | 7.6 | 11.6 | 6.8 |
| Aug | 27° / 18° | 25 | 6.2 | 11.7 | 6.9 |
| Sep | 28° / 19° | 57 | 10.2 | 12 | 6.1 |
| Oct | 29° / 20° | 119 | 18 | 12.2 | 4.6 |
| Nov | 29° / 21° | 268 | 25.4 | 12.4 | 3.5 |
| Dec | 28° / 22° | 338 | 28.2 | 12.5 | 3.2 |
Cloud cover in June
The sky is clear or mostly clear about 19% of the time in June, the clearest month of the year.
Beyond those clear spells, partly cloudy skies cover about 28% of June, with mostly cloudy or overcast conditions the remaining 53%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 47 | 47 | 47 | 46 | 46 | 47 | 47 | 48 | 48 | 47 | 47 | 47 | 47 | 47 | 47 | 48 | 48 | 49 | 49 | 49 | 48 | 47 | 47 | 47 | 46 | 46 | 46 | 46 | 46 | 45 |
| Cloudier (%) | 53 | 53 | 53 | 54 | 54 | 53 | 53 | 52 | 52 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 52 | 51 | 51 | 51 | 52 | 53 | 53 | 53 | 54 | 54 | 54 | 54 | 54 | 55 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 47 | 53 |
| 2 | 47 | 53 |
| 3 | 47 | 53 |
| 4 | 46 | 54 |
| 5 | 46 | 54 |
| 6 | 47 | 53 |
| 7 | 47 | 53 |
| 8 | 48 | 52 |
| 9 | 48 | 52 |
| 10 | 47 | 53 |
| 11 | 47 | 53 |
| 12 | 47 | 53 |
| 13 | 47 | 53 |
| 14 | 47 | 53 |
| 15 | 47 | 53 |
| 16 | 48 | 52 |
| 17 | 48 | 52 |
| 18 | 49 | 51 |
| 19 | 49 | 51 |
| 20 | 49 | 51 |
| 21 | 48 | 52 |
| 22 | 47 | 53 |
| 23 | 47 | 53 |
| 24 | 47 | 53 |
| 25 | 46 | 54 |
| 26 | 46 | 54 |
| 27 | 46 | 54 |
| 28 | 46 | 54 |
| 29 | 46 | 54 |
| 30 | 45 | 55 |
Chance of precipitation in June
Jember gets around 64 mm of rain over 10.7 wet days in June. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 36% and peaks near 41% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 41 | 41 | 41 | 40 | 40 | 40 | 39 | 39 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 36 | 35 | 34 | 34 | 33 | 32 | 32 | 31 | 30 | 29 | 29 | 29 |
| Rain chance (%) | |
|---|---|
| 1 | 41 |
| 2 | 41 |
| 3 | 41 |
| 4 | 40 |
| 5 | 40 |
| 6 | 40 |
| 7 | 39 |
| 8 | 39 |
| 9 | 38 |
| 10 | 38 |
| 11 | 38 |
| 12 | 38 |
| 13 | 38 |
| 14 | 38 |
| 15 | 38 |
| 16 | 38 |
| 17 | 37 |
| 18 | 37 |
| 19 | 36 |
| 20 | 35 |
| 21 | 34 |
| 22 | 34 |
| 23 | 33 |
| 24 | 32 |
| 25 | 32 |
| 26 | 31 |
| 27 | 30 |
| 28 | 29 |
| 29 | 29 |
| 30 | 29 |
Humidity in June
Most of June feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, June lands in the muggy band about 53% of days. Sticky, muggy-or-worse air turns up on roughly 92% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Humid (%) | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 6 | 7 | 7 | 8 | 9 | 9 | 10 | 11 | 11 | 12 | 13 | 13 | 14 | 15 | 16 | 17 | 18 |
| Muggy (%) | 44 | 45 | 45 | 46 | 47 | 48 | 48 | 49 | 50 | 51 | 52 | 52 | 54 | 54 | 54 | 55 | 56 | 56 | 57 | 57 | 57 | 58 | 58 | 58 | 59 | 59 | 58 | 59 | 59 | 59 |
| Oppressive (%) | 54 | 53 | 53 | 52 | 51 | 50 | 49 | 48 | 46 | 45 | 44 | 43 | 41 | 40 | 39 | 38 | 36 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 24 | 23 | 22 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|
| 1 | 0 | 2 | 44 | 54 |
| 2 | 0 | 2 | 45 | 53 |
| 3 | 0 | 2 | 45 | 53 |
| 4 | 0 | 2 | 46 | 52 |
| 5 | 0 | 2 | 47 | 51 |
| 6 | 0 | 2 | 48 | 50 |
| 7 | 0 | 3 | 48 | 49 |
| 8 | 0 | 3 | 49 | 48 |
| 9 | 0 | 4 | 50 | 46 |
| 10 | 0 | 4 | 51 | 45 |
| 11 | 0 | 4 | 52 | 44 |
| 12 | 0 | 5 | 52 | 43 |
| 13 | 0 | 5 | 54 | 41 |
| 14 | 0 | 6 | 54 | 40 |
| 15 | 0 | 7 | 54 | 39 |
| 16 | 0 | 7 | 55 | 38 |
| 17 | 0 | 8 | 56 | 36 |
| 18 | 0 | 9 | 56 | 35 |
| 19 | 0 | 9 | 57 | 34 |
| 20 | 0 | 10 | 57 | 33 |
| 21 | 0 | 11 | 57 | 32 |
| 22 | 0 | 11 | 58 | 31 |
| 23 | 0 | 12 | 58 | 30 |
| 24 | 0 | 13 | 58 | 29 |
| 25 | 0 | 13 | 59 | 28 |
| 26 | 0 | 14 | 59 | 27 |
| 27 | 1 | 15 | 58 | 26 |
| 28 | 1 | 16 | 59 | 24 |
| 29 | 1 | 17 | 59 | 23 |
| 30 | 1 | 18 | 59 | 22 |
Wind in June
Winds average 5 km/h in June.
Across June, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 6 | calm |
| 28 | 6 | calm |
| 29 | 6 | calm |
| 30 | 6 | calm |
Sunrise & sunset in June
Daylight runs from about 11 h 36 min at the start of June to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 6 minutes over June. Sunrise moves from 5:36 AM to 5:42 AM, and sunset from 5:10 PM to 5:14 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.6 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 |
| Sunrise (AM) | 5:36 | 5:36 | 5:36 | 5:37 | 5:37 | 5:37 | 5:37 | 5:38 | 5:38 | 5:38 | 5:38 | 5:39 | 5:39 | 5:39 | 5:39 | 5:40 | 5:40 | 5:40 | 5:40 | 5:41 | 5:41 | 5:41 | 5:41 | 5:41 | 5:42 | 5:42 | 5:42 | 5:42 | 5:42 | 5:42 |
| Sunset (PM) | 5:10 | 5:10 | 5:10 | 5:10 | 5:10 | 5:10 | 5:10 | 5:10 | 5:10 | 5:10 | 5:10 | 5:11 | 5:11 | 5:11 | 5:11 | 5:11 | 5:11 | 5:12 | 5:12 | 5:12 | 5:12 | 5:12 | 5:13 | 5:13 | 5:13 | 5:13 | 5:14 | 5:14 | 5:14 | 5:14 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.6 | 5:36 | 5:10 |
| 2 | 11.6 | 5:36 | 5:10 |
| 3 | 11.6 | 5:36 | 5:10 |
| 4 | 11.6 | 5:37 | 5:10 |
| 5 | 11.5 | 5:37 | 5:10 |
| 6 | 11.5 | 5:37 | 5:10 |
| 7 | 11.5 | 5:37 | 5:10 |
| 8 | 11.5 | 5:38 | 5:10 |
| 9 | 11.5 | 5:38 | 5:10 |
| 10 | 11.5 | 5:38 | 5:10 |
| 11 | 11.5 | 5:38 | 5:10 |
| 12 | 11.5 | 5:39 | 5:11 |
| 13 | 11.5 | 5:39 | 5:11 |
| 14 | 11.5 | 5:39 | 5:11 |
| 15 | 11.5 | 5:39 | 5:11 |
| 16 | 11.5 | 5:40 | 5:11 |
| 17 | 11.5 | 5:40 | 5:11 |
| 18 | 11.5 | 5:40 | 5:12 |
| 19 | 11.5 | 5:40 | 5:12 |
| 20 | 11.5 | 5:41 | 5:12 |
| 21 | 11.5 | 5:41 | 5:12 |
| 22 | 11.5 | 5:41 | 5:12 |
| 23 | 11.5 | 5:41 | 5:13 |
| 24 | 11.5 | 5:41 | 5:13 |
| 25 | 11.5 | 5:42 | 5:13 |
| 26 | 11.5 | 5:42 | 5:13 |
| 27 | 11.5 | 5:42 | 5:14 |
| 28 | 11.5 | 5:42 | 5:14 |
| 29 | 11.5 | 5:42 | 5:14 |
| 30 | 11.5 | 5:42 | 5:14 |
Solar energy in June
Average shortwave solar energy reaching the ground each day in June, about 4.62 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 4.62 kWh/m² to a high of 6.09 kWh/m² in October across the year — June's 4.62 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.7 | Bright |
| 2 | 4.7 | Bright |
| 3 | 4.7 | Bright |
| 4 | 4.7 | Bright |
| 5 | 4.6 | Bright |
| 6 | 4.6 | Bright |
| 7 | 4.6 | Bright |
| 8 | 4.6 | Bright |
| 9 | 4.6 | Bright |
| 10 | 4.6 | Bright |
| 11 | 4.6 | Bright |
| 12 | 4.6 | Bright |
| 13 | 4.6 | Bright |
| 14 | 4.6 | Bright |
| 15 | 4.6 | Bright |
| 16 | 4.6 | Bright |
| 17 | 4.6 | Bright |
| 18 | 4.6 | Bright |
| 19 | 4.6 | Bright |
| 20 | 4.6 | Bright |
| 21 | 4.6 | Bright |
| 22 | 4.6 | Bright |
| 23 | 4.6 | Bright |
| 24 | 4.6 | Bright |
| 25 | 4.6 | Bright |
| 26 | 4.6 | Bright |
| 27 | 4.6 | Bright |
| 28 | 4.6 | Bright |
| 29 | 4.6 | Bright |
| 30 | 4.6 | Bright |
Hazard calendar for Jember
None of Jember's seasonal hazards are active in June. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Jember sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Jember's monsoon runs November–April, when most of the year's rain falls.
Is June a good time to visit Jember?
Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
June is a reasonable time to visit Jember for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Jember in June
From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In June, Jember sees daytime highs around 28°C and nights near 20°C. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.
Sea temperature near Jember in June
The nearest coast averages about 27°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 42 km away) is warmest in March at about 29°C and coldest in August near 25°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 29 | 29 | 29 | 29 | 28 | 27 | 26 | 25 | 25 | 26 | 28 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm | Warm | Warm | Warm | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 29 | Tropical |
| Apr | 29 | Tropical |
| May | 28 | Tropical |
| Jun | 27 | Warm |
| Jul | 26 | Warm |
| Aug | 25 | Warm |
| Sep | 25 | Warm |
| Oct | 26 | Warm |
| Nov | 28 | Warm |
| Dec | 29 | Tropical |
UV index in Jember in June
Clear-sky midday UV in June peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Jember peaks around March 21 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 9 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 13 | 11 | 14 | 13 | 11 | 8 | 10 | 12 | 13 | 13 | 12 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 11 | Extreme |
| Mar | 14 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 8 | Very high |
| Jul | 10 | Very high |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Air quality in Jember in June
Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.
Air quality in Jember is worst in July — around 46 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (September, 24 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 33 | 31 | 37 | 35 | 31 | 34 | 46 | 34 | 24 | 29 | 27 | 29 |
| Level | Moderate | Moderate | Poor | Poor | Moderate | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 33 | Moderate |
| Feb | 31 | Moderate |
| Mar | 37 | Poor |
| Apr | 35 | Poor |
| May | 31 | Moderate |
| Jun | 34 | Moderate |
| Jul | 46 | Poor |
| Aug | 34 | Moderate |
| Sep | 24 | Moderate |
| Oct | 29 | Moderate |
| Nov | 27 | Moderate |
| Dec | 29 | Moderate |
Where is Jember?
Jember sits at 8.2°S, 113.7°E, 86 m above sea level, in Indonesia. The nearest listed city is Bondowoso, 32 km away.
Topography around Jember
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jember.
Within 3 km, the terrain around Jember has only modest variations in elevation — a maximum elevation change of 118 m around an average of 99 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,460 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,219 m.
The land around Jember is covered by artificial surfaces (54%) and trees (29%) within 3 km, trees (64%) and cropland (25%) within 16 km, and trees (47%) and water (37%) within 80 km.
Indonesia travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 29% of US
- price level, 2025
- GDP per capita
- $5,060
- 2025
- Happiness
- 5.6 / 10
- World Happiness, 2025
- Safe drinking water
- 30%
- of population, 2024
- Homicide rate
- 0.3
- per 100k, 2022
- Road deaths
- 11.3
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 471
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Jember (-8.1721°, 113.6995°, elevation 86 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).