Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Raas features a tropical savanna climate (Aw).Temperatures typically range between 27 °C (81 °F) and 28 °C (83 °F) through the year, but rarely can drop to 25 °C (77 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 2196 mm (86.4 inches) and receives 218 rainy days on the 1 mm (0.04 inches) threshold annually.Raas enjoys an average of 3500 hours of sunshine throughout the year, and daylight varies from 11 hours 47 minutes to 12 hours 25 minutes per day.
The warmest months in Raas are April, May and November, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in February, July and August, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Raas experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 29°C (85°F) | 29°C (85°F) | 29°C (85°F) | 30°C (86°F) | 30°C (86°F) | 29°C (85°F) | 29°C (84°F) | 28°C (83°F) | 28°C (84°F) | 29°C (85°F) | 29°C (85°F) | 30°C (85°F) |
Mean maximum | 29°C (84°F) | 29°C (84°F) | 29°C (85°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 28°C (83°F) | 29°C (84°F) | 29°C (85°F) | 29°C (85°F) |
Average high | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 27°C (82°F) | 28°C (82°F) | 28°C (83°F) | 28°C (84°F) | 28°C (83°F) |
Daily mean | 27°C (81°F) | 27°C (81°F) | 27°C (82°F) | 28°C (82°F) | 28°C (83°F) | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 27°C (82°F) |
Average low | 26°C (80°F) | 26°C (79°F) | 26°C (80°F) | 27°C (81°F) | 27°C (82°F) | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) | 27°C (81°F) | 27°C (80°F) | 26°C (80°F) |
Mean minimum | 26°C (78°F) | 25°C (78°F) | 25°C (78°F) | 26°C (78°F) | 26°C (79°F) | 26°C (79°F) | 25°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (79°F) | 26°C (78°F) | 26°C (78°F) |
Minimum | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (77°F) | 25°C (78°F) | 25°C (77°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) |
Compare temperature, precipitation, sunshine, UV index in Raas, East Java, Indonesia with other places around the world.
Raas usually has the most precipitation in January, February and December, with an average of 27 rainy days and 343 mm (13.5 inches) of precipitation per month.The driest months in Raas are August, September and October. On average, 44 mm (1.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 360 (14.2) | 293 (11.5) | 254 (10.0) | 189 (7.5) | 126 (5.0) | 120 (4.7) | 71 (2.8) | 23 (0.9) | 45 (1.8) | 64 (2.5) | 274 (10.8) | 376 (14.8) |
Average precipitation days (≥ 1 mm) | 25 | 26 | 28 | 23 | 18 | 16 | 10 | 5 | 7 | 9 | 21 | 30 |
The sunniest months in Raas are July, August and October, when the sun shines an average of 10 hours 5 minutes a day.Least sunny months in Raas: January, February and December receive an average of 8 hours 28 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 219 | 272 | 305 | 299 | 303 | 295 | 309 | 317 | 304 | 311 | 282 | 279 |
Mean daily daylight hours | 12h 23m | 12h 16m | 12h 6m | 11h 57m | 11h 50m | 11h 47m | 11h 49m | 11h 55m | 12h 3m | 12h 12m | 12h 21m | 12h 25m |
Raas experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure.June, July and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Raas UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 14 | 16 | 16 | 15 | 13 | 11 | 12 | 13 | 15 | 15 | 14 | 13 |