Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Tanah Merah features a tropical rainforest climate (Af).Temperatures typically range between 19 °C (67 °F) and 20 °C (69 °F) through the year, but rarely can drop to 12 °C (53 °F) or can rise to as high as 29 °C (84 °F).The average annual precipitation amounts to about 4485 mm (176.6 inches) and receives 339 rainy days on the 1 mm (0.04 inches) threshold annually.Tanah Merah enjoys an average of 3224 hours of sunshine throughout the year, and daylight varies from 11 hours 54 minutes to 12 hours 18 minutes per day.
The warmest months in Tanah Merah are April, May and June, with daily mean temperatures ranging from 20 to 20 °C (68 - 69 °F) throughout the day. The coldest temperatures usually occur in January, September and November, when daily mean temperatures range from 19 to 19 °C (67 - 67 °F) throughout the day. On average each year, Tanah Merah experiences 154 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 | 28°C (82°F) | 27°C (81°F) | 27°C (82°F) | 28°C (83°F) | 28°C (83°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 27°C (81°F) | 29°C (84°F) | 26°C (80°F) | 27°C (80°F) |
Mean maximum | 26°C (80°F) | 26°C (80°F) | 27°C (81°F) | 27°C (82°F) | 27°C (82°F) | 27°C (82°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 27°C (81°F) | 26°C (79°F) | 26°C (79°F) |
Average high | 24°C (76°F) | 25°C (77°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (76°F) | 24°C (75°F) | 24°C (75°F) |
Daily mean | 19°C (67°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (69°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 19°C (67°F) | 20°C (67°F) | 19°C (67°F) | 19°C (67°F) |
Average low | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (62°F) | 17°C (63°F) | 16°C (62°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (62°F) | 16°C (62°F) |
Mean minimum | 14°C (58°F) | 13°C (56°F) | 14°C (57°F) | 15°C (59°F) | 15°C (60°F) | 15°C (60°F) | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 14°C (58°F) | 15°C (60°F) | 15°C (59°F) |
Minimum | 13°C (55°F) | 12°C (53°F) | 13°C (55°F) | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 13°C (56°F) | 14°C (57°F) | 14°C (58°F) | 14°C (57°F) | 15°C (59°F) | 14°C (57°F) |
Compare temperature, precipitation, sunshine, UV index in Tanah Merah, Aceh, Indonesia with other places around the world.
Tanah Merah usually has the most precipitation in May, November and December, with an average of 30 rainy days and 479 mm (18.9 inches) of precipitation per month.The driest months in Tanah Merah are January, February and March. On average, 251 mm (9.9 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 279 (11.0) | 203 (8.0) | 271 (10.7) | 357 (14.1) | 473 (18.6) | 379 (14.9) | 337 (13.3) | 358 (14.1) | 457 (18.0) | 406 (16.0) | 495 (19.5) | 470 (18.5) |
Average precipitation days (≥ 1 mm) | 24 | 24 | 27 | 28 | 31 | 29 | 29 | 29 | 29 | 29 | 30 | 30 |
The sunniest months in Tanah Merah are March, July and August, when the sun shines an average of 9 hours 38 minutes a day.Least sunny months in Tanah Merah: January, October and November receive an average of 7 hours 38 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 230 | 282 | 300 | 269 | 258 | 286 | 302 | 293 | 265 | 254 | 218 | 261 |
Mean daily daylight hours | 11h 55m | 11h 59m | 12h 4m | 12h 11m | 12h 16m | 12h 18m | 12h 17m | 12h 12m | 12h 7m | 12h 1m | 11h 56m | 11h 54m |
Tanah Merah experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 16 - 17, 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 14. For more detailed information, check out our hourly Tanah Merah UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 15 | 16 | 17 | 17 | 16 | 14 | 13 | 15 | 15 | 16 | 14 | 13 |