Bondowoso weather in September
In September, Bondowoso sees average daytime highs of 27°C and overnight lows near 17°C, with 60 mm of rain across 11.3 wet days and about 12 hours of daylight. It is the 5th-warmest and 10th-wettest month of the year here.
Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 10% of the time in September, and the air most often feels humid.
Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Bondowoso's 1st-clearest and 1st-windiest month. For the whole year in context, see Bondowoso's year-round climate.
- Daytime high
- 27°
- 5th warmest
- Overnight low
- 17°
- 3rd coldest
- Rainfall
- 60 mm
- 11.3 wet days
- Daylight
- 12 hours
- 5:20 AM – 5:18 PM
- Cloud cover
- 68%
- 1st clearest
- Wind
- 6 km/h
- 1st windiest
- Solar energy
- 5.92 kWh/m²
- Travel score
- 6.1
- out of 10
Temperature in September
Day-to-day highs hold fairly steady near 27°C through the month.
A typical September day in Bondowoso reaches about 27°C in the afternoon and slips back to 17°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 28°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.
| 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) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| Avg low (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 27 | 17 |
| 2 | 27 | 17 |
| 3 | 27 | 17 |
| 4 | 27 | 17 |
| 5 | 27 | 17 |
| 6 | 27 | 17 |
| 7 | 27 | 17 |
| 8 | 27 | 17 |
| 9 | 27 | 17 |
| 10 | 27 | 17 |
| 11 | 27 | 17 |
| 12 | 27 | 17 |
| 13 | 27 | 17 |
| 14 | 27 | 17 |
| 15 | 27 | 17 |
| 16 | 27 | 17 |
| 17 | 27 | 17 |
| 18 | 27 | 17 |
| 19 | 27 | 17 |
| 20 | 27 | 17 |
| 21 | 27 | 17 |
| 22 | 27 | 17 |
| 23 | 27 | 17 |
| 24 | 27 | 18 |
| 25 | 27 | 18 |
| 26 | 27 | 18 |
| 27 | 27 | 18 |
| 28 | 27 | 18 |
| 29 | 27 | 18 |
| 30 | 27 | 18 |
Bondowoso weather by month
How September compares with the rest of the year at a glance. September is the 5th-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 27° / 20° | 412 | 30.1 | 12.4 | 3.4 |
| Feb | 27° / 20° | 407 | 27.3 | 12.3 | 3.3 |
| Mar | 27° / 20° | 378 | 28.8 | 12.1 | 3.5 |
| Apr | 27° / 19° | 263 | 26.2 | 11.8 | 3.8 |
| May | 27° / 19° | 118 | 17.6 | 11.6 | 5.3 |
| Jun | 26° / 18° | 69 | 12.4 | 11.5 | 6.0 |
| Jul | 26° / 17° | 49 | 10.7 | 11.6 | 6.4 |
| Aug | 26° / 16° | 34 | 9.2 | 11.7 | 6.6 |
| Sep | 27° / 17° | 60 | 11.3 | 12 | 6.1 |
| Oct | 27° / 18° | 151 | 18.2 | 12.2 | 5.1 |
| Nov | 27° / 19° | 285 | 25.5 | 12.4 | 3.9 |
| Dec | 27° / 20° | 361 | 28.4 | 12.5 | 3.5 |
Cloud cover in September
The sky is clear or mostly clear about 10% of the time in September, the clearest month of the year.
Beyond those clear spells, partly cloudy skies cover about 23% of September, with mostly cloudy or overcast conditions the remaining 66%.
| 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 (%) | 35 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 36 | 36 | 35 | 35 | 34 | 34 | 34 | 33 | 33 | 33 | 33 | 33 | 32 | 33 | 33 | 32 | 31 | 31 | 31 | 30 | 30 |
| Cloudier (%) | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 64 | 64 | 65 | 65 | 66 | 66 | 66 | 67 | 67 | 67 | 67 | 67 | 68 | 67 | 67 | 68 | 69 | 69 | 69 | 70 | 70 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 35 | 65 |
| 2 | 36 | 64 |
| 3 | 36 | 64 |
| 4 | 36 | 64 |
| 5 | 36 | 64 |
| 6 | 36 | 64 |
| 7 | 36 | 64 |
| 8 | 36 | 64 |
| 9 | 37 | 63 |
| 10 | 36 | 64 |
| 11 | 36 | 64 |
| 12 | 35 | 65 |
| 13 | 35 | 65 |
| 14 | 34 | 66 |
| 15 | 34 | 66 |
| 16 | 34 | 66 |
| 17 | 33 | 67 |
| 18 | 33 | 67 |
| 19 | 33 | 67 |
| 20 | 33 | 67 |
| 21 | 33 | 67 |
| 22 | 32 | 68 |
| 23 | 33 | 67 |
| 24 | 33 | 67 |
| 25 | 32 | 68 |
| 26 | 31 | 69 |
| 27 | 31 | 69 |
| 28 | 31 | 69 |
| 29 | 30 | 70 |
| 30 | 30 | 70 |
Chance of precipitation in September
Bondowoso gets around 60 mm of rain over 11.3 wet days in September. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 39% and peaks near 48% on the wettest days. The odds climb 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 (%) | 34 | 34 | 34 | 34 | 35 | 35 | 35 | 34 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 37 | 37 | 38 | 39 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 47 | 48 |
| Rain chance (%) | |
|---|---|
| 1 | 34 |
| 2 | 34 |
| 3 | 34 |
| 4 | 34 |
| 5 | 35 |
| 6 | 35 |
| 7 | 35 |
| 8 | 34 |
| 9 | 35 |
| 10 | 35 |
| 11 | 35 |
| 12 | 35 |
| 13 | 35 |
| 14 | 36 |
| 15 | 36 |
| 16 | 37 |
| 17 | 37 |
| 18 | 38 |
| 19 | 39 |
| 20 | 39 |
| 21 | 40 |
| 22 | 41 |
| 23 | 42 |
| 24 | 43 |
| 25 | 44 |
| 26 | 45 |
| 27 | 46 |
| 28 | 47 |
| 29 | 47 |
| 30 | 48 |
Humidity in September
Most of September feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, September lands in the humid band about 58% of days. Sticky, muggy-or-worse air turns up on roughly 33% 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 (%) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 |
| Humid (%) | 62 | 62 | 61 | 61 | 61 | 61 | 60 | 61 | 61 | 61 | 61 | 61 | 60 | 60 | 60 | 59 | 59 | 59 | 58 | 57 | 57 | 56 | 55 | 54 | 54 | 53 | 52 | 51 | 50 | 49 |
| Muggy (%) | 26 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 31 | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 |
| Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|
| 1 | 12 | 62 | 26 |
| 2 | 12 | 62 | 26 |
| 3 | 12 | 61 | 27 |
| 4 | 12 | 61 | 27 |
| 5 | 12 | 61 | 27 |
| 6 | 12 | 61 | 27 |
| 7 | 12 | 60 | 28 |
| 8 | 11 | 61 | 28 |
| 9 | 11 | 61 | 28 |
| 10 | 11 | 61 | 28 |
| 11 | 11 | 61 | 28 |
| 12 | 10 | 61 | 29 |
| 13 | 10 | 60 | 30 |
| 14 | 10 | 60 | 30 |
| 15 | 9 | 60 | 31 |
| 16 | 9 | 59 | 32 |
| 17 | 9 | 59 | 32 |
| 18 | 8 | 59 | 33 |
| 19 | 8 | 58 | 34 |
| 20 | 8 | 57 | 35 |
| 21 | 7 | 57 | 36 |
| 22 | 7 | 56 | 37 |
| 23 | 7 | 55 | 38 |
| 24 | 7 | 54 | 39 |
| 25 | 6 | 54 | 40 |
| 26 | 6 | 53 | 41 |
| 27 | 6 | 52 | 42 |
| 28 | 6 | 51 | 43 |
| 29 | 6 | 50 | 44 |
| 30 | 6 | 49 | 45 |
Wind in September
Winds average 6 km/h in September, the windiest month of the year.
Across September, 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 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 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 | 6 | calm |
| 9 | 6 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
Sunrise & sunset in September
Daylight runs from about 11 h 48 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 18 minutes over September. Sunrise moves from 5:29 AM to 5:12 AM, and sunset from 5:20 PM to 5:16 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) | 11.8 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 |
| Sunrise (AM) | 5:29 | 5:28 | 5:28 | 5:27 | 5:27 | 5:26 | 5:26 | 5:25 | 5:24 | 5:24 | 5:23 | 5:23 | 5:22 | 5:22 | 5:21 | 5:20 | 5:20 | 5:19 | 5:19 | 5:18 | 5:17 | 5:17 | 5:16 | 5:16 | 5:15 | 5:14 | 5:14 | 5:13 | 5:13 | 5:12 |
| Sunset (PM) | 5:20 | 5:20 | 5:20 | 5:19 | 5:19 | 5:19 | 5:19 | 5:19 | 5:19 | 5:19 | 5:18 | 5:18 | 5:18 | 5:18 | 5:18 | 5:18 | 5:18 | 5:17 | 5:17 | 5:17 | 5:17 | 5:17 | 5:17 | 5:17 | 5:16 | 5:16 | 5:16 | 5:16 | 5:16 | 5:16 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.8 | 5:29 | 5:20 |
| 2 | 11.9 | 5:28 | 5:20 |
| 3 | 11.9 | 5:28 | 5:20 |
| 4 | 11.9 | 5:27 | 5:19 |
| 5 | 11.9 | 5:27 | 5:19 |
| 6 | 11.9 | 5:26 | 5:19 |
| 7 | 11.9 | 5:26 | 5:19 |
| 8 | 11.9 | 5:25 | 5:19 |
| 9 | 11.9 | 5:24 | 5:19 |
| 10 | 11.9 | 5:24 | 5:19 |
| 11 | 11.9 | 5:23 | 5:18 |
| 12 | 11.9 | 5:23 | 5:18 |
| 13 | 11.9 | 5:22 | 5:18 |
| 14 | 11.9 | 5:22 | 5:18 |
| 15 | 11.9 | 5:21 | 5:18 |
| 16 | 12.0 | 5:20 | 5:18 |
| 17 | 12.0 | 5:20 | 5:18 |
| 18 | 12.0 | 5:19 | 5:17 |
| 19 | 12.0 | 5:19 | 5:17 |
| 20 | 12.0 | 5:18 | 5:17 |
| 21 | 12.0 | 5:17 | 5:17 |
| 22 | 12.0 | 5:17 | 5:17 |
| 23 | 12.0 | 5:16 | 5:17 |
| 24 | 12.0 | 5:16 | 5:17 |
| 25 | 12.0 | 5:15 | 5:16 |
| 26 | 12.0 | 5:14 | 5:16 |
| 27 | 12.0 | 5:14 | 5:16 |
| 28 | 12.0 | 5:13 | 5:16 |
| 29 | 12.1 | 5:13 | 5:16 |
| 30 | 12.1 | 5:12 | 5:16 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 5.92 kWh/m².
For context, solar energy here swings from a low near 4.38 kWh/m² to a high of 5.97 kWh/m² in October across the year — September's 5.92 kWh/m² sits near the top of that range.
| 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) | 5.7 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 |
| 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 | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.7 | Bright |
| 2 | 5.7 | Bright |
| 3 | 5.7 | Bright |
| 4 | 5.7 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.8 | Bright |
| 8 | 5.8 | Bright |
| 9 | 5.8 | Bright |
| 10 | 5.8 | Bright |
| 11 | 5.9 | Bright |
| 12 | 5.9 | Bright |
| 13 | 5.9 | Bright |
| 14 | 5.9 | Bright |
| 15 | 5.9 | Bright |
| 16 | 5.9 | Bright |
| 17 | 6.0 | Bright |
| 18 | 6.0 | Bright |
| 19 | 6.0 | Bright |
| 20 | 6.0 | Bright |
| 21 | 6.0 | Bright |
| 22 | 6.0 | Bright |
| 23 | 6.0 | Bright |
| 24 | 6.0 | Bright |
| 25 | 6.0 | Bright |
| 26 | 6.0 | Bright |
| 27 | 6.0 | Bright |
| 28 | 6.0 | Intense |
| 29 | 6.0 | Intense |
| 30 | 6.0 | Intense |
Hazard calendar for Bondowoso
None of Bondowoso's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Bondowoso sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Bondowoso's monsoon runs November–April, when most of the year's rain falls.
Is September a good time to visit Bondowoso?
Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
September is a reasonable time to visit Bondowoso for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Bondowoso in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Bondowoso sees daytime highs around 27°C and nights near 17°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.
Sea temperature near Bondowoso in September
The nearest coast averages about 28°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 33 km away) is warmest in November at about 30°C and coldest in August near 28°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 | 30 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 30 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 30 | Tropical |
| Jun | 29 | Tropical |
| Jul | 28 | Tropical |
| Aug | 28 | Tropical |
| Sep | 28 | Tropical |
| Oct | 29 | Tropical |
| Nov | 30 | Tropical |
| Dec | 30 | Tropical |
UV index in Bondowoso in September
Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Bondowoso peaks around October 10 at about 13 (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) | 12 | 13 | 13 | 13 | 11 | 9 | 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 | 12 | Extreme |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 11 | Extreme |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Air quality in Bondowoso in September
Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.
Air quality in Bondowoso 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 Bondowoso?
Bondowoso sits at 7.9°S, 113.8°E, 258 m above sea level, in Indonesia. The nearest listed city is Balung, 23 km away.
Topography around Bondowoso
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bondowoso.
Within 3 km, the terrain around Bondowoso has only modest variations in elevation — a maximum elevation change of 85 m around an average of 269 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,431 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,219 m.
The land around Bondowoso is covered by cropland (36%), trees (35%) and artificial surfaces (26%) within 3 km, trees (69%) and cropland (24%) within 16 km, and trees (43%) and water (42%) 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 Bondowoso (-7.9135°, 113.8214°, elevation 258 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).