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Monthly climate in Betioky, Atsimo-Andrefana, Madagascar

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Betioky features a hot semi-arid climate (BSh).Temperatures typically range between 21 °C (69 °F) and 28 °C (83 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 426 mm (16.8 inches) and receives 50 rainy days on the 1 mm (0.04 inches) threshold annually.Betioky enjoys an average of 4085 hours of sunshine throughout the year, and daylight varies from 10 hours 40 minutes to 13 hours 33 minutes per day.

Monthly average temperatures in Betioky, Atsimo-Andrefana, Madagascar §

The warmest months in Betioky are January, February and December, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 21 to 22 °C (69 - 72 °F) throughout the day. On average each year, Betioky experiences 321 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 Betioky, Atsimo-Andrefana, Madagascar.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 40°C
(104°F)		 42°C
(108°F)		 38°C
(101°F)		 37°C
(98°F)		 34°C
(93°F)		 32°C
(90°F)		 32°C
(90°F)		 34°C
(94°F)		 37°C
(100°F)		 40°C
(104°F)		 40°C
(105°F)		 41°C
(106°F)
Mean maximum 38°C
(100°F)		 38°C
(101°F)		 36°C
(98°F)		 36°C
(97°F)		 33°C
(91°F)		 30°C
(87°F)		 30°C
(87°F)		 33°C
(92°F)		 36°C
(96°F)		 38°C
(101°F)		 38°C
(100°F)		 38°C
(101°F)
Average high 34°C
(94°F)		 34°C
(93°F)		 34°C
(93°F)		 33°C
(91°F)		 30°C
(86°F)		 28°C
(82°F)		 27°C
(81°F)		 29°C
(85°F)		 31°C
(89°F)		 33°C
(91°F)		 34°C
(93°F)		 35°C
(95°F)
Daily mean 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(80°F)		 23°C
(74°F)		 22°C
(71°F)		 21°C
(69°F)		 22°C
(72°F)		 24°C
(76°F)		 26°C
(78°F)		 27°C
(80°F)		 28°C
(83°F)
Average low 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 21°C
(71°F)		 18°C
(64°F)		 16°C
(62°F)		 15°C
(59°F)		 16°C
(61°F)		 18°C
(64°F)		 20°C
(67°F)		 21°C
(70°F)		 23°C
(74°F)
Mean minimum 20°C
(69°F)		 21°C
(69°F)		 19°C
(67°F)		 17°C
(63°F)		 14°C
(58°F)		 14°C
(57°F)		 11°C
(52°F)		 12°C
(55°F)		 14°C
(57°F)		 15°C
(59°F)		 17°C
(63°F)		 19°C
(66°F)
Minimum 19°C
(66°F)		 20°C
(67°F)		 19°C
(66°F)		 16°C
(61°F)		 13°C
(56°F)		 12°C
(54°F)		 9°C
(49°F)		 11°C
(53°F)		 12°C
(55°F)		 12°C
(54°F)		 16°C
(61°F)		 18°C
(64°F)

Compare climate in Betioky with other places

Compare temperature, precipitation, sunshine, UV index in Betioky, Atsimo-Andrefana, Madagascar with other places around the world.

Monthly average precipitation in Betioky, Atsimo-Andrefana, Madagascar §

Betioky usually has the most precipitation in January, February and December, with an average of 10 rainy days and 101 mm (4.0 inches) of precipitation per month.The driest months in Betioky are May, July and August. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Betioky, Atsimo-Andrefana, Madagascar.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) 119 (4.7) 122 (4.8) 49 (1.9) 20 (0.8) 4 (0.2) 7 (0.3) 2 (0.1) 0 (0.0) 10 (0.4) 6 (0.2) 26 (1.0) 61 (2.4)
Average precipitation days (≥ 1 mm) 11 12 9 3 0 2 0 0 1 1 3 8

Monthly sunshine hours in Betioky, Atsimo-Andrefana, Madagascar §

The sunniest months in Betioky are October, November and December, when the sun shines an average of 12 hours 25 minutes a day.Least sunny months in Betioky: January, June and July receive an average of 10 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Betioky, Atsimo-Andrefana, Madagascar.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 305 325 352 328 325 307 323 334 338 370 375 397
Mean daily daylight hours 13h 23m 12h 52m 12h 11m 11h 30m 10h 57m 10h 40m 10h 49m 11h 18m 11h 57m 12h 38m 13h 14m 13h 33m

Solar UV radiation in Betioky, Atsimo-Andrefana, Madagascar §

Betioky experiences the highest level of ultraviolet (UV) radiation in January, February and December, 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 High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Betioky UV Index data.

Average daily maximum UV levels by month for Betioky, Atsimo-Andrefana, Madagascar.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 14 11 8 6 6 9 11 12 14 15