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Monthly climate in Dembeni, Mayotte

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Dembeni features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (77 °F) and 28 °C (82 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 30 °C (85 °F).The average annual precipitation amounts to about 873 mm (34.4 inches) and receives 133 rainy days on the 1 mm (0.04 inches) threshold annually.Dembeni enjoys an average of 3996 hours of sunshine throughout the year, and daylight varies from 11 hours 22 minutes to 12 hours 51 minutes per day.

Monthly average temperatures in Dembeni, Mayotte §

The warmest months in Dembeni are February, March and April, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 25 °C (77 - 77 °F) throughout the day. On average each year, Dembeni experiences 315 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 Dembeni, Mayotte.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 29°C
(85°F)		 30°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 27°C
(81°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(82°F)		 28°C
(83°F)		 29°C
(85°F)
Mean maximum 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 27°C
(81°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 28°C
(83°F)		 29°C
(84°F)
Average high 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 27°C
(82°F)		 26°C
(80°F)		 26°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)		 26°C
(80°F)		 27°C
(81°F)		 28°C
(82°F)
Daily mean 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)		 26°C
(79°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(81°F)
Average low 26°C
(80°F)		 26°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(80°F)		 25°C
(78°F)		 25°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(80°F)
Mean minimum 25°C
(77°F)		 25°C
(78°F)		 26°C
(78°F)		 26°C
(78°F)		 25°C
(78°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(75°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(78°F)
Minimum 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)		 22°C
(71°F)		 23°C
(73°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(77°F)

Compare climate in Dembeni with other places

Compare temperature, precipitation, sunshine, UV index in Dembeni, Mayotte with other places around the world.

Monthly average precipitation in Dembeni, Mayotte §

Dembeni usually has the most precipitation in January, February and March, with an average of 21 rainy days and 178 mm (7.0 inches) of precipitation per month.The driest months in Dembeni 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 Dembeni, Mayotte.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) 202 (7.9) 178 (7.0) 156 (6.1) 85 (3.3) 22 (0.9) 22 (0.9) 15 (0.6) 10 (0.4) 15 (0.6) 32 (1.3) 35 (1.4) 103 (4.0)
Average precipitation days (≥ 1 mm) 21 21 21 16 6 6 3 1 4 6 11 17

Monthly sunshine hours in Dembeni, Mayotte §

The sunniest months in Dembeni are October, November and December, when the sun shines an average of 11 hours 46 minutes a day.Least sunny months in Dembeni: January, February and June receive an average of 9 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dembeni, Mayotte.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 259 307 333 328 339 324 335 343 340 361 357 364
Mean daily daylight hours 12h 46m 12h 29m 12h 8m 11h 47m 11h 30m 11h 22m 11h 26m 11h 41m 12h 1m 12h 22m 12h 41m 12h 51m

Solar UV radiation in Dembeni, Mayotte §

Dembeni 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 Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Dembeni UV Index data.

Average daily maximum UV levels by month for Dembeni, Mayotte.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) 16 16 15 13 11 9 10 12 13 13 13 15