Pasuruan climate
Pasuruan (Indonesia) has a tropical savanna (dry winter) climate (Köppen Aw). The average temperature over the year is 28 °C83 °F, and about 1,760 mm69 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Pasuruan climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2985 | 2679 | 2882 | 31512 |
| Feb | 2984 | 2679 | 2781 | 30212 |
| Mar | 2985 | 2679 | 2882 | 27311 |
| Apr | 3086 | 2780 | 2883 | 1837.2 |
| May | 3086 | 2679 | 2883 | 1174.6 |
| Jun | 3086 | 2577 | 2882 | 682.7 |
| Jul | 3087 | 2476 | 2781 | 331.3 |
| Aug | 3188 | 2475 | 2882 | 90.4 |
| Sep | 3391 | 2577 | 2984 | 130.5 |
| Oct | 3392 | 2679 | 3086 | 532.1 |
| Nov | 3290 | 2781 | 3085 | 1254.9 |
| Dec | 3086 | 2680 | 2883 | 27011 |
| Year | 3392 | 2475 | 2883 | 1,76069 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 83% | 90% | 4.9 | 12:31 |
| Feb | 85% | 88% | 4.9 | 12:21 |
| Mar | 83% | 84% | 5.1 | 12:10 |
| Apr | 80% | 76% | 5.0 | 11:57 |
| May | 79% | 61% | 4.9 | 11:46 |
| Jun | 77% | 52% | 4.8 | 11:41 |
| Jul | 73% | 45% | 5.1 | 11:43 |
| Aug | 68% | 39% | 5.7 | 11:52 |
| Sep | 65% | 40% | 6.2 | 12:04 |
| Oct | 65% | 58% | 6.1 | 12:17 |
| Nov | 71% | 78% | 5.4 | 12:28 |
| Dec | 79% | 91% | 4.8 | 12:34 |
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 Pasuruan is like
The warmest month is October, with an average high of 33 °C92 °F and a low of 26 °C79 °F. The coldest is July, when highs average 30 °C87 °F and lows 24 °C76 °F. Temperatures barely change through the year: the warmest and the coolest month differ by only 2.4 °C4.3 °F.
It is wet, with about 1,760 mm69 in of precipitation per year. The wettest three-month stretch is January–March, which brings 51% of the annual total. Months with less than 20 mm0.8 in on average: August and September. The wettest month is January (315 mm12 in), the driest is August (9 mm0.4 in).
Relative humidity ranges from 65% in September to 85% in February. The clearest skies (lowest average cloud amount, 39%) are typical of August. Average wind speed near the ground ranges from 7 km/h (4 mph) in April to 12 km/h (7 mph) in August.
Best time to visit Pasuruan
Based on these averages, the most comfortable months for sightseeing and outdoor activities are June–August: average highs of 30 °C86 °F to 31 °C88 °F with 9 mm0.4 in to 68 mm2.7 in of precipitation per month.
The most challenging month is January, which is very wet (315 mm12 in) and humid (83% 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 Pasuruan
- Wetter months (December–April) — highs 2984 to 30 °C86 °F, lows 2679 to 27 °C80 °F, about 268 mm11 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–November) — highs 3086 to 33 °C92 °F, lows 2475 to 27 °C81 °F, about 60 mm2.4 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.
How Pasuruan compares
Compared with Probolinggo, about 36 km to the east, Pasuruan is on average 0.7 °C1.2 °F warmer and receives a similar amount of precipitation. The difference is largest in July (1.2 °C2.2 °F warmer).
Of the 110 places in Indonesia covered by World Climates, Pasuruan is the 2nd warmest by annual mean temperature and the 96th 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): Cà Mau (Vietnam, Aw), Rạch Giá (Vietnam, Aw) and La Gi (Vietnam, Aw).
Nearby places
- Probolinggo 36 km · 28 °C82 °F · 1,756 mm69 in
- Surabaya 47 km · 28 °C83 °F · 1,881 mm74 in
- Malang 48 km · 25 °C76 °F · 1,867 mm74 in
- Mojokerto 56 km · 28 °C82 °F · 1,849 mm73 in
- Lumajang 65 km · 27 °C81 °F · 1,756 mm69 in
- Blitar 96 km · 26 °C79 °F · 1,944 mm77 in
- Kediri 100 km · 27 °C80 °F · 1,944 mm77 in
- Jember 105 km · 27 °C81 °F · 1,647 mm65 in
Frequently asked questions
What is the warmest month in Pasuruan?
October is the warmest month in Pasuruan, with an average high of 33 °C (92 °F) and an average low of 26 °C (79 °F).
What is the coldest month in Pasuruan?
July is the coldest month, with an average high of 30 °C (87 °F) and an average low of 24 °C (76 °F).
When does it rain the most in Pasuruan?
January is the wettest month with about 315 mm (12.4 in) of precipitation; August is the driest with about 9 mm (0.4 in).
What is the best time to visit Pasuruan?
Judging by long-term averages, the most comfortable months are June–August.
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 96 m, while Pasuruan lies at about 9 m. Temperatures on this page were therefore adjusted by +0.6 °C1 °F using the standard lapse rate of 6.5 °C per 1,000 m.