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Monthly climate in Rundeng, North Sumatra, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rundeng features a tropical rainforest climate (Af).Temperatures typically range between 26 °C (79 °F) and 27 °C (81 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 3396 mm (133.7 inches) and receives 261 rainy days on the 1 mm (0.04 inches) threshold annually.Rundeng enjoys an average of 3215 hours of sunshine throughout the year, and daylight varies from 11 hours 57 minutes to 12 hours 15 minutes per day.

Monthly average temperatures in Rundeng, North Sumatra, Indonesia §

The warmest months in Rundeng are February, May and June, with daily mean temperatures ranging from 27 to 27 °C (80 - 81 °F) throughout the day. The coldest temperatures usually occur in October, November and December, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Rundeng 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 Rundeng, North Sumatra, 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 32°C
(89°F)		 33°C
(91°F)		 32°C
(91°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(89°F)		 32°C
(89°F)		 32°C
(89°F)		 32°C
(90°F)		 31°C
(88°F)		 31°C
(89°F)
Mean maximum 31°C
(88°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(89°F)		 32°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)		 31°C
(87°F)
Average high 29°C
(85°F)		 30°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(84°F)
Daily mean 26°C
(80°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°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)
Average low 24°C
(75°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)
Mean minimum 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(74°F)		 22°C
(73°F)		 23°C
(74°F)		 23°C
(74°F)
Minimum 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 22°C
(71°F)		 22°C
(73°F)		 23°C
(73°F)

Compare climate in Rundeng with other places

Compare temperature, precipitation, sunshine, UV index in Rundeng, North Sumatra, Indonesia with other places around the world.

Monthly average precipitation in Rundeng, North Sumatra, Indonesia §

Rundeng usually has the most precipitation in October, November and December, with an average of 25 rainy days and 427 mm (16.8 inches) of precipitation per month.The driest months in Rundeng are January, February and June. On average, 169 mm (6.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rundeng, North Sumatra, 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) 217 (8.5) 153 (6.0) 280 (11.0) 329 (12.9) 256 (10.1) 138 (5.4) 242 (9.5) 237 (9.3) 263 (10.3) 375 (14.8) 548 (21.6) 359 (14.1)
Average precipitation days (≥ 1 mm) 19 20 26 26 24 15 16 18 22 22 27 26

Monthly sunshine hours in Rundeng, North Sumatra, Indonesia §

The sunniest months in Rundeng are March, July and August, when the sun shines an average of 9 hours 29 minutes a day.Least sunny months in Rundeng: January, October and November receive an average of 7 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rundeng, North Sumatra, 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 234 281 289 272 266 285 298 294 263 249 213 265
Mean daily daylight hours 11h 58m 12h 1m 12h 5m 12h 9m 12h 13m 12h 15m 12h 14m 12h 11m 12h 6m 12h 2m 11h 59m 11h 57m

Solar UV radiation in Rundeng, North Sumatra, Indonesia §

Rundeng experiences the highest level of ultraviolet (UV) radiation in March, April and September, 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 Rundeng UV Index data.

Average daily maximum UV levels by month for Rundeng, North Sumatra, 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) 14 15 16 16 15 13 12 14 15 15 13 12