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Monthly climate in Bengkalis, Riau, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bengkalis 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 23 °C (74 °F) or can rise to as high as 31 °C (89 °F).The average annual precipitation amounts to about 2456 mm (96.7 inches) and receives 279 rainy days on the 1 mm (0.04 inches) threshold annually.Bengkalis enjoys an average of 3508 hours of sunshine throughout the year, and daylight varies from 12 hours 2 minutes to 12 hours 11 minutes per day.

Monthly average temperatures in Bengkalis, Riau, Indonesia §

The warmest months in Bengkalis are May, June and July, with daily mean temperatures ranging from 28 to 28 °C (82 - 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 - 81 °F) throughout the day. On average each year, Bengkalis 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 Bengkalis, 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 30°C
(87°F)		 30°C
(87°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 30°C
(86°F)		 30°C
(87°F)
Mean maximum 29°C
(85°F)		 30°C
(85°F)		 30°C
(87°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)
Average high 28°C
(83°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(83°F)
Daily mean 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)
Average low 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)
Mean minimum 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)
Minimum 23°C
(74°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)

Compare climate in Bengkalis with other places

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

Monthly average precipitation in Bengkalis, Riau, Indonesia §

Bengkalis usually has the most precipitation in October, November and December, with an average of 27 rainy days and 287 mm (11.3 inches) of precipitation per month.The driest months in Bengkalis are February, July and August. On average, 128 mm (5.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bengkalis, 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) 184 (7.2) 92 (3.6) 199 (7.8) 236 (9.3) 236 (9.3) 159 (6.2) 140 (5.5) 151 (5.9) 198 (7.8) 247 (9.7) 354 (13.9) 260 (10.2)
Average precipitation days (≥ 1 mm) 18 15 24 27 28 21 17 22 24 26 29 28

Monthly sunshine hours in Bengkalis, Riau, Indonesia §

The sunniest months in Bengkalis are March, July and August, when the sun shines an average of 10 hours 10 minutes a day.Least sunny months in Bengkalis: January, June and November receive an average of 8 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bengkalis, 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 241 303 323 293 300 287 312 309 292 290 261 290
Mean daily daylight hours 12h 2m 12h 3m 12h 5m 12h 7m 12h 10m 12h 11m 12h 10m 12h 8m 12h 6m 12h 3m 12h 2m 12h 2m

Solar UV radiation in Bengkalis, Riau, Indonesia §

Bengkalis 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 Bengkalis UV Index data.

Average daily maximum UV levels by month for Bengkalis, 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 14 13