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Monthly climate in Mana, Guyane, French Guiana

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Mana features a tropical rainforest climate (Af).Temperatures typically range between 26 °C (79 °F) and 27 °C (82 °F) through the year, but rarely can drop to 24 °C (75 °F) or can rise to as high as 30 °C (87 °F).The average annual precipitation amounts to about 2469 mm (97.2 inches) and receives 288 rainy days on the 1 mm (0.04 inches) threshold annually.Mana enjoys an average of 3630 hours of sunshine throughout the year, and daylight varies from 11 hours 47 minutes to 12 hours 25 minutes per day.

Monthly average temperatures in Mana, Guyane, French Guiana §

The warmest months in Mana are August, September and October, with daily mean temperatures ranging from 27 to 27 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Mana 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 Mana, Guyane, French Guiana.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 28°C
(83°F)		 27°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(87°F)		 30°C
(87°F)		 29°C
(85°F)		 29°C
(84°F)
Mean maximum 28°C
(82°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)
Average high 27°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(81°F)
Daily mean 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(82°F)		 27°C
(81°F)		 26°C
(79°F)
Average low 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(77°F)
Mean minimum 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)
Minimum 24°C
(75°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(76°F)		 24°C
(76°F)

Compare climate in Mana with other places

Compare temperature, precipitation, sunshine, UV index in Mana, Guyane, French Guiana with other places around the world.

Monthly average precipitation in Mana, Guyane, French Guiana §

Mana usually has the most precipitation in April, May and June, with an average of 29 rainy days and 383 mm (15.1 inches) of precipitation per month.The driest months in Mana are August, September and October. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mana, Guyane, French Guiana.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) 170 (6.7) 125 (4.9) 154 (6.1) 348 (13.7) 417 (16.4) 384 (15.1) 231 (9.1) 86 (3.4) 52 (2.0) 61 (2.4) 172 (6.8) 268 (10.6)
Average precipitation days (≥ 1 mm) 23 24 25 27 31 29 28 16 14 16 25 30

Monthly sunshine hours in Mana, Guyane, French Guiana §

The sunniest months in Mana are August, September and October, when the sun shines an average of 11 hours 5 minutes a day.Least sunny months in Mana: January, February and May receive an average of 8 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mana, Guyane, French Guiana.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 251 268 321 285 278 282 324 345 335 340 302 294
Mean daily daylight hours 11h 49m 11h 55m 12h 4m 12h 14m 12h 22m 12h 25m 12h 23m 12h 16m 12h 7m 11h 58m 11h 50m 11h 47m

Solar UV radiation in Mana, Guyane, French Guiana §

Mana experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 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 Mana UV Index data.

Average daily maximum UV levels by month for Mana, Guyane, French Guiana.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) 13 14 16 16 14 13 12 13 13 13 13 11