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Monthly climate in Selat Panjang, Riau, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Selat Panjang features a tropical rainforest climate (Af).Temperatures typically range between 27 °C (81 °F) and 28 °C (83 °F) through the year, but rarely can drop to 21 °C (70 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 2766 mm (108.9 inches) and receives 292 rainy days on the 1 mm (0.04 inches) threshold annually.Selat Panjang enjoys an average of 3450 hours of sunshine throughout the year, and daylight varies from 12 hours 3 minutes to 12 hours 10 minutes per day.

Monthly average temperatures in Selat Panjang, Riau, Indonesia §

The warmest months in Selat Panjang are March, April and May, with daily mean temperatures ranging from 28 to 28 °C (83 - 83 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 27 to 27 °C (81 - 82 °F) throughout the day. On average each year, Selat Panjang experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Selat Panjang, Riau, Indonesia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 34°C
(93°F)		 33°C
(92°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(93°F)		 33°C
(92°F)		 34°C
(93°F)		 34°C
(93°F)		 34°C
(94°F)		 33°C
(93°F)		 33°C
(92°F)
Mean maximum 33°C
(91°F)		 33°C
(91°F)		 34°C
(93°F)		 34°C
(93°F)		 34°C
(94°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)		 33°C
(91°F)
Average high 30°C
(87°F)		 31°C
(88°F)		 32°C
(89°F)		 32°C
(89°F)		 32°C
(90°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(87°F)
Daily mean 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 27°C
(82°F)
Average low 25°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)
Mean minimum 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)
Minimum 21°C
(70°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(73°F)		 24°C
(76°F)		 24°C
(75°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(75°F)

Compare climate in Selat Panjang with other places

Compare temperature, precipitation, sunshine, UV index in Selat Panjang, Riau, Indonesia with other places around the world.

Monthly average precipitation in Selat Panjang, Riau, Indonesia §

Selat Panjang usually has the most precipitation in October, November and December, with an average of 26 rainy days and 315 mm (12.4 inches) of precipitation per month.The driest months in Selat Panjang are January, February and July. On average, 156 mm (6.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Selat Panjang, Riau, Indonesia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 176 (6.9) 133 (5.2) 207 (8.2) 275 (10.8) 247 (9.7) 189 (7.4) 158 (6.2) 183 (7.2) 253 (9.9) 288 (11.3) 365 (14.4) 293 (11.5)
Average precipitation days (≥ 1 mm) 20 16 24 28 28 24 22 24 26 26 28 26

Monthly sunshine hours in Selat Panjang, Riau, Indonesia §

The sunniest months in Selat Panjang are March, July and August, when the sun shines an average of 10 hours 3 minutes a day.Least sunny months in Selat Panjang: January, November and December receive an average of 8 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Selat Panjang, Riau, Indonesia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 232 296 316 285 295 287 310 309 289 290 254 283
Mean daily daylight hours 12h 3m 12h 4m 12h 5m 12h 7m 12h 8m 12h 10m 12h 9m 12h 7m 12h 6m 12h 4m 12h 3m 12h 3m

Solar UV radiation in Selat Panjang, Riau, Indonesia §

Selat Panjang 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.January, June and July 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 Selat Panjang UV Index data.

Average daily maximum UV levels by month for Selat Panjang, Riau, Indonesia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 13 15 16 15 14 12 12 14 14 14 13 13