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Monthly climate in Siumate, East Nusa Tenggara, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Siumate features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (78 °F) and 27 °C (82 °F) through the year, but rarely can drop to 17 °C (62 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 1943 mm (76.5 inches) and receives 194 rainy days on the 1 mm (0.04 inches) threshold annually.Siumate enjoys an average of 3448 hours of sunshine throughout the year, and daylight varies from 11 hours 32 minutes to 12 hours 40 minutes per day.

Monthly average temperatures in Siumate, East Nusa Tenggara, Indonesia §

The warmest months in Siumate are October, November and December, with daily mean temperatures ranging from 27 to 27 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, Siumate 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 Siumate, East Nusa Tenggara, 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 31°C
(88°F)		 32°C
(89°F)		 33°C
(92°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)		 34°C
(93°F)		 35°C
(95°F)		 36°C
(96°F)		 36°C
(97°F)		 35°C
(96°F)		 32°C
(90°F)
Mean maximum 31°C
(88°F)		 31°C
(88°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(92°F)		 32°C
(90°F)		 33°C
(92°F)		 34°C
(93°F)		 35°C
(95°F)		 35°C
(96°F)		 34°C
(93°F)		 32°C
(89°F)
Average high 29°C
(84°F)		 29°C
(84°F)		 30°C
(86°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(89°F)		 32°C
(89°F)		 32°C
(90°F)		 33°C
(91°F)		 32°C
(91°F)		 31°C
(89°F)		 30°C
(86°F)
Daily mean 26°C
(80°F)		 26°C
(80°F)		 26°C
(80°F)		 27°C
(80°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(82°F)		 27°C
(81°F)
Average low 25°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 23°C
(74°F)		 23°C
(74°F)		 22°C
(73°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(71°F)		 23°C
(73°F)		 24°C
(76°F)		 25°C
(77°F)
Mean minimum 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 18°C
(65°F)		 19°C
(66°F)		 19°C
(67°F)		 21°C
(70°F)		 23°C
(73°F)		 23°C
(74°F)
Minimum 22°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 20°C
(68°F)		 20°C
(68°F)		 18°C
(65°F)		 17°C
(62°F)		 18°C
(64°F)		 17°C
(64°F)		 18°C
(65°F)		 22°C
(71°F)		 23°C
(74°F)

Compare climate in Siumate with other places

Compare temperature, precipitation, sunshine, UV index in Siumate, East Nusa Tenggara, Indonesia with other places around the world.

Monthly average precipitation in Siumate, East Nusa Tenggara, Indonesia §

Siumate usually has the most precipitation in January, February and December, with an average of 26 rainy days and 332 mm (13.1 inches) of precipitation per month.The driest months in Siumate are July, August and September. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Siumate, East Nusa Tenggara, 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) 352 (13.9) 307 (12.1) 272 (10.7) 219 (8.6) 66 (2.6) 20 (0.8) 12 (0.5) 8 (0.3) 19 (0.7) 85 (3.4) 245 (9.6) 339 (13.3)
Average precipitation days (≥ 1 mm) 25 27 30 20 10 7 3 2 4 13 25 28

Monthly sunshine hours in Siumate, East Nusa Tenggara, Indonesia §

The sunniest months in Siumate are August, September and October, when the sun shines an average of 10 hours 16 minutes a day.Least sunny months in Siumate: January, February and December receive an average of 8 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Siumate, East Nusa Tenggara, 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 209 255 276 284 302 293 306 312 308 324 298 276
Mean daily daylight hours 12h 36m 12h 24m 12h 8m 11h 52m 11h 39m 11h 32m 11h 35m 11h 47m 12h 2m 12h 18m 12h 32m 12h 40m

Solar UV radiation in Siumate, East Nusa Tenggara, Indonesia §

Siumate experiences the highest level of ultraviolet (UV) radiation in February, March and September, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure.May, June and July are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Siumate UV Index data.

Average daily maximum UV levels by month for Siumate, East Nusa Tenggara, 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 14 12 10 11 13 15 15 15 14