i Sumber
Kabupaten Cirebon · Indonesia
The best months to visit are July–August.
The sea is warmest in May, at about 30°C (86°F).
Swimming season (water ≥ 21 °C): January–December.
October is the hottest month, with highs around 32°C (89°F).
August is the coldest month, with lows around 21°C (71°F).
The wettest month is December, with rain on about 18 days.
August is the sunniest month, with about 9.3 hours of sunshine a day.
in October, it is warmer than 68% of places in Indonesia.
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i 16-day forecast
- Feels like
- 29°
- Humidity
- 78%
- Wind
- 2 km/h S
- Gusts
- 5 km/h
- Cloud cover
- 23%
- Pressure
- 1011 hPa
- UV index
- 9
- Sunrise / Sunset
- 05:23 / 17:39
Next 48 hours
Pollen forecasts are only available in Europe.
Best time to visit Sumber
Average conditions per month from long-term climate normals (1961–2020).
Month by month
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 30° | 30° | 31° | 31° | 32° | 31° | 31° | 31° | 32° | 32° | 31° | 30° |
| Average low | 22° | 22° | 22° | 23° | 23° | 22° | 22° | 21° | 22° | 23° | 23° | 23° |
| Sea temperature | 29° | 29° | 29° | 30° | 30° | 29° | 29° | 28° | 29° | 29° | 30° | 29° |
| Rainfall (mm) | 435 | 385 | 385 | 245 | 169 | 84 | 57 | 34 | 37 | 94 | 209 | 375 |
| Rain days | 18 | 15 | 16 | 15 | 13 | 10 | 7 | 7 | 7 | 11 | 16 | 18 |
| Sunshine per day (h) | 6 | 6.8 | 7 | 7.9 | 8.1 | 8.2 | 8.8 | 9.3 | 8.6 | 8.1 | 7 | 6.8 |
| Daylight (h) | 12.5 | 12.3 | 12.2 | 12 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Humidity (%) | 87 | 86 | 86 | 83 | 83 | 81 | 77 | 73 | 72 | 75 | 80 | 84 |
| Wind (km/h) | 8 | 9 | 8 | 7 | 7 | 7 | 9 | 9 | 10 | 9 | 8 | 8 |
| Go score | 67 | 73 | 73 | 74 | 78 | 84 | 93 | 94 | 87 | 79 | 72 | 69 |
The go score (0–100) rewards daytime highs of 22–27 °C, mild nights, sunshine and few rainy days.
What to do in Sumber, month by month
When each activity is at its best, judged from the climate averages.
Rainy season: November–May Dry season: June–October (Based on average monthly rainfall)
| Activities | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beach & swimming | Poor | Poor | Poor | Poor | Poor | Poor | Fair | Fair | Fair | Poor | Poor | Poor |
| Sightseeing & city walks | Poor | Poor | Poor | Poor | Poor | Fair | Fair | Fair | Fair | Fair | Poor | Poor |
| Diving & snorkelling | Poor | Poor | Poor | Poor | Fair | Fair | Good | Good | Good | Fair | Poor | Poor |
| Photography & sunsets | Fair | Fair | Fair | Fair | Fair | Fair | Good | Good | Good | Fair | Fair | Fair |
Good Fair Poor · Estimated from long-term averages of temperature, rain days, sunshine and sea temperature.
How each activity is rated
- Beach & swimming — Good: sea ≥ 24 °C, highs ≥ 26 °C and few rain days. Fair: sea ≥ 21 °C and highs ≥ 23 °C.
- Sightseeing & city walks — Good: highs of 15–27 °C and few rain days. Fair: 11–33 °C.
- Diving & snorkelling — Good: sea ≥ 25 °C in a dry spell. Fair: ≥ 22 °C, or ≥ 20 °C near known dive sites.
- Photography & sunsets — Good: at least 7 hours of sunshine a day and few rain days. Fair: 5 hours or more.
Sumber: tourist crowds by month
How busy it gets through the year — and the months with good weather and fewer visitors.
Best value months
Good weather, fewer visitors, usually lower prices.
November–March
- Jan67
- Feb73
- Mar73
- Nov72
- Dec69
An estimate: months with a go score of 60 or more and below-average tourist numbers.
Sumber: sea water temperature
January–December
Average sea temperature by month
Landmarks nearby
Mountains, castles, museums, beaches and heritage sites within 25 km.
i Mount Cereme
stratovolcano in West Java in Indonesia
i Great Mosque of Cirebon
mosque in Indonesia
i At-Taqwa Mosque, Cirebon
mosque in Indonesia
i Palace Kasepuhan
old palace in Cirebon, Java, Indonesia
i Kraton Kanoman
palace in Indonesia
i Red Mosque of Panjunan
mosque in Cirebon Regency, West Java, Indonesia
i Kraton Kacirebonan
palace in Indonesia
i Cipari Megalithic Site
Sundanese archaeological site
i Saint Joseph Church, Cirebon
cultural heritage buildings in Cirebon
i Kejawanan Beach
Herang Lake
lake in Indonesia
i Sumber Great Mosque
Mosque in Indonesia
Sumber: practical information
Plugs, money, emergency numbers, safety and typical prices — everything to know before you go.
- Voltage
- 127 V · 50 Hz
- Driving
- Drive on the left
Indonesian Rupiah
IDR · Rp
1 USD ≈ 17,944.5 IDR
- Languages
- Indonesian
- Calling code
- +62
- Meal, casual restaurantIDR 136,400≈ $7.60
- CappuccinoIDR 37,000≈ $2.10
- Beer (0.5 l)IDR 52,300≈ $2.90
- Bottled water (1.5 l)IDR 17,250≈ $1.00
- Taxi, 5 kmIDR 93,500≈ $5.20
- Public transport ticketIDR 18,000≈ $1.00
- Mid-range hotel, per nightIDR 1,295,450≈ $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
12 earthquakes of magnitude 5 or more within 100 km in the last 51 years.
Strongest: M6.5 (2017).
How to get to Sumber
Nearest airports
- KJTKertajati International AirportKertajati37 km
- BDOHusein Sastranegara International AirportBandung101 km
- CJNNusawiru AirportCijulang107 km
- CXPTunggul Wulung AirportCilacap116 km
Distances
- Jakarta191 km 3 h 18
- Surabaya474 km 8 h 13 · 1 h 15
- Bekasi175 km 3 h 02
- Bandung98 km 1 h 42
- Medan1,584 km 27 h 28 · 2 h 41
estimate
Hotels in Sumber
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 Sumber
Matched on the full year of temperature and rainfall.
Subang
Manacapuru
Tucuruí
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Puerto Maldonado
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Mahajanga
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Riberalta
Wildlife around here
The most-recorded species within 25 km, with their seasonality.
Climate in Sumber
Add a free climate card for Sumber to your website or blog. Copy the code below.
Frequently asked questions
When is the best time to visit Sumber?
Based on climate normals, the best time to visit Sumber is July–August.
What is the weather like in Sumber in October?
In October, Sumber averages a high of 32°C (89°F) and a low of 23°C (73°F), with 94 mm of rain on about 11 days.
How warm is the sea in Sumber?
The sea is warmest in May (about 30°C (86°F)). Swimming season: January–December.
What is the rainiest month in Sumber?
December, with rain on about 18 days.
What is the nearest airport to Sumber?
Kertajati International Airport (KJT), about 37 km away.
What power plugs are used in Indonesia?
Plug types C, F, 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.
When is Sumber most crowded?
The busiest months are July–September.
When is Sumber least crowded?
The quietest months are December–January.
When is the best time to visit Sumber without the crowds?
October: good weather with fewer visitors than in peak season.
What time zone is Sumber in?
Asia/Jakarta (UTC+7).
What is the population of Sumber?
About 96,725.