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Monthly climate in Beau Vallon, Seychelles

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Beau Vallon features a tropical rainforest climate (Af).Temperatures typically range between 25 °C (78 °F) and 28 °C (82 °F) through the year, but rarely can drop to 24 °C (75 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 1961 mm (77.2 inches) and receives 230 rainy days on the 1 mm (0.04 inches) threshold annually.Beau Vallon enjoys an average of 3982 hours of sunshine throughout the year, and daylight varies from 11 hours 50 minutes to 12 hours 22 minutes per day.

Monthly average temperatures in Beau Vallon, Seychelles §

The warmest months in Beau Vallon are March, April and May, with daily mean temperatures ranging from 27 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 26 °C (78 - 79 °F) throughout the day. On average each year, Beau Vallon experiences 327 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 Beau Vallon, Seychelles.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)		 29°C
(85°F)		 30°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(84°F)		 27°C
(82°F)		 26°C
(80°F)		 27°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)
Mean maximum 28°C
(83°F)		 28°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(82°F)		 27°C
(80°F)		 26°C
(80°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)
Average high 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(84°F)		 28°C
(83°F)		 27°C
(81°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)
Daily mean 27°C
(80°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 26°C
(80°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(80°F)
Average low 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)
Mean minimum 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)
Minimum 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)

Compare climate in Beau Vallon with other places

Compare temperature, precipitation, sunshine, UV index in Beau Vallon, Seychelles with other places around the world.

Monthly average precipitation in Beau Vallon, Seychelles §

Beau Vallon usually has the most precipitation in January, May and December, with an average of 22 rainy days and 267 mm (10.5 inches) of precipitation per month.The driest months in Beau Vallon are March, June and August. On average, 82 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Beau Vallon, Seychelles.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) 240 (9.4) 162 (6.4) 71 (2.8) 140 (5.5) 289 (11.4) 106 (4.2) 119 (4.7) 69 (2.7) 120 (4.7) 139 (5.5) 232 (9.2) 274 (10.8)
Average precipitation days (≥ 1 mm) 19 17 11 22 23 21 20 16 17 20 19 25

Monthly sunshine hours in Beau Vallon, Seychelles §

The sunniest months in Beau Vallon are March, October and December, when the sun shines an average of 11 hours 17 minutes a day.Least sunny months in Beau Vallon: January, February and June receive an average of 10 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Beau Vallon, Seychelles.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 282 312 350 336 331 324 330 342 333 350 338 349
Mean daily daylight hours 12h 20m 12h 14m 12h 6m 11h 59m 11h 53m 11h 50m 11h 52m 11h 57m 12h 4m 12h 11m 12h 18m 12h 22m

Solar UV radiation in Beau Vallon, Seychelles §

Beau Vallon experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure.June, July and November 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 Beau Vallon UV Index data.

Average daily maximum UV levels by month for Beau Vallon, Seychelles.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) 14 15 16 15 13 11 12 13 14 14 13 14