Indramayu climate
Indramayu (Indonesia) has a tropical monsoon climate (Köppen Am). The average temperature over the year is 27 °C81 °F, and about 2,301 mm91 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Indramayu climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2985 | 2576 | 2780 | 33313 |
| Feb | 2984 | 2576 | 2780 | 35614 |
| Mar | 2985 | 2577 | 2781 | 31612 |
| Apr | 3086 | 2578 | 2882 | 2419.5 |
| May | 3086 | 2577 | 2781 | 1435.6 |
| Jun | 3085 | 2475 | 2780 | 863.4 |
| Jul | 3085 | 2373 | 2679 | 642.5 |
| Aug | 3087 | 2373 | 2680 | 361.4 |
| Sep | 3289 | 2374 | 2781 | 632.5 |
| Oct | 3290 | 2476 | 2883 | 1365.4 |
| Nov | 3188 | 2577 | 2883 | 2369.3 |
| Dec | 3086 | 2577 | 2781 | 29211 |
| Year | 3290 | 2373 | 2781 | 2,30191 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 85% | 90% | 4.7 | 12:27 |
| Feb | 87% | 89% | 4.6 | 12:19 |
| Mar | 85% | 83% | 5.2 | 12:09 |
| Apr | 84% | 78% | 5.0 | 11:58 |
| May | 84% | 63% | 4.8 | 11:50 |
| Jun | 82% | 54% | 4.7 | 11:45 |
| Jul | 80% | 45% | 5.0 | 11:47 |
| Aug | 76% | 36% | 5.6 | 11:54 |
| Sep | 73% | 41% | 6.0 | 12:05 |
| Oct | 73% | 62% | 5.7 | 12:15 |
| Nov | 78% | 82% | 5.2 | 12:25 |
| Dec | 83% | 91% | 4.7 | 12:29 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Indramayu is like
The warmest month is October, with an average high of 32 °C90 °F and a low of 24 °C76 °F. The coldest is July, when highs average 30 °C85 °F and lows 23 °C73 °F. Temperatures barely change through the year: the warmest and the coolest month differ by only 1.9 °C3.4 °F.
It is very wet, receiving about 2,301 mm91 in of precipitation per year. The wettest three-month stretch is January–March, which brings 44% of the annual total. The wettest month is February (356 mm14 in), the driest is August (36 mm1.4 in).
Relative humidity ranges from 73% in September to 87% in February. The clearest skies (lowest average cloud amount, 36%) are typical of August. Average wind speed near the ground ranges from 6 km/h (4 mph) in April to 12 km/h (7 mph) in August.
Best time to visit Indramayu
Based on these averages, the most comfortable months for sightseeing and outdoor activities are July–September: average highs of 30 °C85 °F to 32 °C89 °F with 36 mm1.4 in to 64 mm2.5 in of precipitation per month.
The most challenging month is February, which is very wet (356 mm14 in) and humid (87% relative humidity).
Comfort score: months are ranked by how close they come to an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Indramayu
- Wetter months (November–April) — highs 2984 to 31 °C88 °F, lows around 25 °C76 °F, about 296 mm12 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses and a good rain jacket or umbrella and quick-drying shoes.
- Drier months (May–October) — highs 3085 to 32 °C90 °F, lows 2373 to 25 °C77 °F, about 88 mm3.5 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.
How Indramayu compares
Compared with Cirebon, about 50 km to the southeast, Indramayu is on average 0.6 °C1 °F cooler and receives a similar amount of precipitation. The difference is largest in June (1 °C1.8 °F cooler).
Of the 110 places in Indonesia covered by World Climates, Indramayu is the 48th warmest by annual mean temperature and the 54th wettest by annual precipitation. See all of them on the Indonesia climate page.
Places in other countries with the most similar temperature and rainfall pattern (seasons shifted for the other hemisphere where needed): Pago Pago (American Samoa, Am), Apia (Samoa, Am) and San Jose (Philippines, Am).
The same NASA POWER grid cell also contains Arjawinangun (pop. 105,845). Their long-term averages in this dataset are essentially the same as for Indramayu, so they do not have separate pages.
Nearby places
- Cirebon 50 km · 28 °C82 °F · 2,361 mm93 in
- Astanajapura 63 km · 27 °C80 °F · 2,311 mm91 in
- Sumedang 74 km · 24 °C75 °F · 2,487 mm98 in
- Bandung 103 km · 23 °C73 °F · 2,605 mm103 in
- Karawang 111 km · 27 °C81 °F · 2,346 mm92 in
- Garut 111 km · 21 °C70 °F · 2,487 mm98 in
- Tasikmalaya 112 km · 24 °C75 °F · 2,996 mm118 in
- Rengasdengklok 114 km · 27 °C81 °F · 2,360 mm93 in
Frequently asked questions
What is the warmest month in Indramayu?
October is the warmest month in Indramayu, with an average high of 32 °C (90 °F) and an average low of 24 °C (76 °F).
What is the coldest month in Indramayu?
July is the coldest month, with an average high of 30 °C (85 °F) and an average low of 23 °C (73 °F).
When does it rain the most in Indramayu?
February is the wettest month with about 356 mm (14.0 in) of precipitation; August is the driest with about 36 mm (1.4 in).
What is the best time to visit Indramayu?
Judging by long-term averages, the most comfortable months are July–September.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 113 m, while Indramayu lies at about 5 m. Temperatures on this page were therefore adjusted by +0.7 °C1.3 °F using the standard lapse rate of 6.5 °C per 1,000 m.