Sumur
Kabupaten Bondowoso · Indonesia
Sumur lies in East Java, Indonesia. By our climate data, the best time to visit is July–August. The warmest month is October, with average highs of 30°C (85°F).
The best months to visit are July–August.
October is the hottest month, with highs around 30°C (85°F).
July is the coldest month, with lows around 19°C (66°F).
The wettest month is January, with rain on about 19 days.
September is the sunniest month, with about 10.1 hours of sunshine a day.
In October, it’s warmer here than in 34% of places in Indonesia.
16-day forecast
- Feels like
- 25°
- Humidity
- 52%
- Wind
- 7 km/h SW
- Gusts
- 16 km/h
- Cloud cover
- 49%
- Pressure
- 1015 hPa
- UV index
- 0 (now)
- Sunrise / Sunset
- 05:01 / 17:19
Next 48 hours
Pollen forecasts are only available in Europe.
Best time to visit Sumur
Average conditions for each month, from long-term climate normals (1961–2020).
Month by month
| Climate | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 28° | 29° | 29° | 29° | 29° | 28° | 28° | 28° | 29° | 30° | 29° | 28° |
| Average low | 20° | 20° | 20° | 20° | 20° | 19° | 19° | 19° | 20° | 21° | 21° | 20° |
| Rainfall (mm) | 381 | 328 | 323 | 200 | 139 | 61 | 29 | 16 | 51 | 124 | 215 | 315 |
| Rain days | 19 | 18 | 17 | 11 | 8 | 6 | 4 | 2 | 2 | 3 | 6 | 15 |
| Sunshine per day (h) | 7 | 7.2 | 7.6 | 8.7 | 8.7 | 8.8 | 9.8 | 10 | 10.1 | 10 | 8.4 | 7.4 |
| Daylight (h) | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| Humidity (%) | 81 | 82 | 82 | 79 | 80 | 78 | 76 | 74 | 73 | 73 | 75 | 79 |
| Wind (km/h) | 14 | 13 | 12 | 10 | 12 | 13 | 14 | 14 | 14 | 12 | 11 | 12 |
| Go score | 60 | 60 | 62 | 74 | 80 | 85 | 92 | 91 | 85 | 83 | 78 | 65 |
The go score (0–100) favours daytime highs of 22–27 °C, mild nights, plenty of sunshine and few rainy days.
Climate normals: WorldClim 2.1 (1970–2000) · CRU CL 2.0 (1961–1990) About this data: Climate normals
What to do in Sumur, month by month
When each activity is at its best, judged from the climate averages.
Rainy season: October–May Dry season: June–September (Based on average monthly rainfall)
| Activities | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sightseeing & city walks | Poor | Poor | Poor | Fair | Fair | Fair | Fair | Fair | Fair | Fair | Fair | Poor |
| Hiking | Poor | Poor | Poor | Poor | Poor | Poor | Fair | Poor | Poor | Poor | Poor | Poor |
| Photography & sunsets | Fair | Fair | Fair | Fair | Good | Good | Good | Good | Good | Good | Good | Fair |
Good Fair Poor · Estimated from long-term averages of temperature, rain days, sunshine and sea temperature.
How each activity is rated
- Sightseeing & city walks — Good: highs of 15–27 °C and few rain days. Fair: 11–33 °C.
- Hiking — Good: highs of 10–24 °C and few rain days; a wider window with trails or national parks nearby.
- Photography & sunsets — Good: at least 7 hours of sunshine a day and few rain days. Fair: 5 hours or more.
Landmarks nearby
Mountains, castles, museums, beaches and heritage sites within 25 km.
Al-Baitul Amien Mosque
mosque in Jember, Indonesia
Bondowoso Railway Museum
rail transport museum and former railway station in Indonesia
Pegunungan Iyang
mountain in Indonesia
Jember Letter museum
Museum in Jember, East Java
Jember Tobacco museum
tobacco museum in Jember, East Java
Duplang site
megalithic cultural heritage
Sumur: practical information
Plugs, money, emergency numbers, safety and typical prices: what to know before you go.
- Voltage
- 127 V · 50 Hz
- Driving
- Drive on the left
Indonesian Rupiah
IDR · Rp
1 USD ≈ 18,031 IDR
- Languages
- Indonesian
- Calling code
- +62
- Meal, casual restaurantIDR 137,050≈ $7.60
- CappuccinoIDR 37,200≈ $2.10
- Beer (0.5 l)IDR 52,600≈ $2.90
- Bottled water (1.5 l)IDR 17,350≈ $1.00
- Taxi, 5 kmIDR 93,950≈ $5.20
- Public transport ticketIDR 18,050≈ $1.00
- Mid-range hotel, per nightIDR 1,301,650≈ $72.00
Estimated from Indonesia’s consumer price level — real prices vary by place and season. Prices are about 31% of US levels.
- Dec 25Christmas Day
- Jan 1New Year's Day
13 earthquakes of magnitude 5 or more within 100 km in the last 51 years.
Strongest: M6 (2018).
How to get to Sumur
Nearest airports
- JBBNotohadinegoro AirportJember27 km
- BWXBanyuwangi AirportRogojampi, Banyuwangi65 km
- WADELieutenant Colonel Wisnu AirfieldGerokgak, Buleleng89 km
- MLGAbdul Rachman Saleh AirportMalang122 km
- SUBJuanda International AirportSurabaya135 km
Distances
- Jakarta795 km 13 h 47 · 1 h 40
- Surabaya146 km 2 h 32
- Bekasi779 km 13 h 30 · 1 h 39
- Bandung696 km 12 h 03 · 1 h 33
- Medan2,119 km 36 h 44 · 3 h 22
estimate
Hotels in Sumur
Hotels and holiday rentals with live nightly prices.
We may earn a commission when you book through this map, at no extra cost to you.
Places with a climate like Sumur
Matched on temperature and rainfall across the whole year.
Malang
Puerto Maldonado
Southern Cross
Ariquemes
La Santisima Trinidad
Riberalta
Wildlife around here
The species recorded most often within 25 km, and the months they’re seen.
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Climate in Sumur
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Frequently asked questions
When is the best time to visit Sumur?
Based on climate normals, the best time to visit Sumur is July–August.
What is the weather like in Sumur in October?
In October, Sumur averages a high of 30°C (85°F) and a low of 21°C (69°F), with 124 mm of rain on about 3 days.
What is the rainiest month in Sumur?
January, with rain on about 19 days.
What is the nearest airport to Sumur?
Juanda International Airport (SUB), about 135 km away.
What power plugs are used in Indonesia?
Plug types C, F, at 127 V.
What currency is used in Indonesia?
Indonesian Rupiah (IDR).
What is the emergency number in Indonesia?
112.
Is Indonesia safe to visit?
US travel advisory: Exercise increased caution. UK travel advice: No travel warnings.
What time zone is Sumur in?
Asia/Jakarta (UTC+7).