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Monthly climate in Arwea, East Nusa Tenggara, Indonesia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Arwea features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (78 °F) and 27 °C (81 °F) through the year, but rarely can drop to 21 °C (70 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 1168 mm (46.0 inches) and receives 183 rainy days on the 1 mm (0.04 inches) threshold annually.Arwea enjoys an average of 3533 hours of sunshine throughout the year, and daylight varies from 11 hours 36 minutes to 12 hours 37 minutes per day.

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

The warmest months in Arwea are October, November and December, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 25 to 26 °C (78 - 79 °F) throughout the day. On average each year, Arwea 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 Arwea, 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
(89°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 31°C
(89°F)		 31°C
(89°F)		 32°C
(89°F)		 32°C
(90°F)
Mean maximum 31°C
(87°F)		 30°C
(86°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)
Average high 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)
Daily mean 27°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(79°F)		 25°C
(78°F)		 26°C
(78°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)
Average low 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(78°F)
Mean minimum 25°C
(76°F)		 25°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(74°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)
Minimum 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(74°F)		 22°C
(71°F)		 21°C
(70°F)		 22°C
(71°F)		 21°C
(71°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)

Compare climate in Arwea with other places

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

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

Arwea usually has the most precipitation in February, March and December, with an average of 26 rainy days and 175 mm (6.9 inches) of precipitation per month.The driest months in Arwea are July, August and September. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Arwea, 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) 165 (6.5) 170 (6.7) 178 (7.0) 115 (4.5) 54 (2.1) 26 (1.0) 15 (0.6) 20 (0.8) 21 (0.8) 65 (2.6) 163 (6.4) 177 (7.0)
Average precipitation days (≥ 1 mm) 23 26 26 19 10 6 3 5 6 11 22 26

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

The sunniest months in Arwea are July, August and October, when the sun shines an average of 10 hours 11 minutes a day.Least sunny months in Arwea: January, February and April receive an average of 8 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Arwea, 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 227 261 294 291 306 294 309 312 307 326 305 296
Mean daily daylight hours 12h 33m 12h 22m 12h 7m 11h 53m 11h 41m 11h 36m 11h 38m 11h 48m 12h 2m 12h 17m 12h 30m 12h 37m

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

Arwea 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 Arwea UV Index data.

Average daily maximum UV levels by month for Arwea, 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 12 13 15 15 15 14