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Monthly climate in Ratahan, North Sulawesi, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ratahan features a tropical rainforest climate (Af).Temperatures typically range between 24 °C (76 °F) and 26 °C (78 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 2398 mm (94.4 inches) and receives 296 rainy days on the 1 mm (0.04 inches) threshold annually.Ratahan enjoys an average of 3477 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 Ratahan, North Sulawesi, Indonesia §

The warmest months in Ratahan are April, November and December, with daily mean temperatures ranging from 25 to 26 °C (78 - 78 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 24 to 24 °C (76 - 76 °F) throughout the day. On average each year, Ratahan experiences 327 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 Ratahan, North Sulawesi, 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
(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)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(87°F)		 31°C
(88°F)
Mean maximum 30°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 30°C
(85°F)		 30°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)
Average high 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)
Daily mean 25°C
(78°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(78°F)
Average low 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)
Mean minimum 22°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 22°C
(71°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(71°F)		 22°C
(72°F)		 23°C
(73°F)
Minimum 22°C
(72°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(70°F)		 22°C
(72°F)		 21°C
(69°F)		 21°C
(70°F)		 20°C
(68°F)		 19°C
(67°F)		 21°C
(70°F)		 21°C
(69°F)		 22°C
(72°F)

Compare climate in Ratahan with other places

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

Monthly average precipitation in Ratahan, North Sulawesi, Indonesia §

Ratahan usually has the most precipitation in April, June and July, with an average of 26 rainy days and 250 mm (9.8 inches) of precipitation per month.The driest months in Ratahan are February, August and October. On average, 157 mm (6.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ratahan, North Sulawesi, 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) 180 (7.1) 165 (6.5) 208 (8.2) 231 (9.1) 229 (9.0) 277 (10.9) 242 (9.5) 137 (5.4) 193 (7.6) 168 (6.6) 182 (7.2) 186 (7.3)
Average precipitation days (≥ 1 mm) 22 24 27 26 29 27 25 20 20 24 24 28

Monthly sunshine hours in Ratahan, North Sulawesi, Indonesia §

The sunniest months in Ratahan are March, August and October, when the sun shines an average of 9 hours 51 minutes a day.Least sunny months in Ratahan: January, February and June receive an average of 8 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ratahan, North Sulawesi, 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 237 274 300 290 299 287 288 307 296 308 295 291
Mean daily daylight hours 12h 3m 12h 4m 12h 5m 12h 7m 12h 9m 12h 10m 12h 9m 12h 7m 12h 6m 12h 4m 12h 3m 12h 3m

Solar UV radiation in Ratahan, North Sulawesi, Indonesia §

Ratahan experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 16 - 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 Ratahan UV Index data.

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