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Monthly climate in Porto Seguro, Bahia, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Porto Seguro features a tropical rainforest climate (Af).Temperatures typically range between 23 °C (73 °F) and 27 °C (80 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 1244 mm (49.0 inches) and receives 226 rainy days on the 1 mm (0.04 inches) threshold annually.Porto Seguro enjoys an average of 3601 hours of sunshine throughout the year, and daylight varies from 11 hours 8 minutes to 13 hours 4 minutes per day.

Monthly average temperatures in Porto Seguro, Bahia, Brazil §

The warmest months in Porto Seguro are January, February and March, with daily mean temperatures ranging from 26 to 27 °C (80 - 80 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 23 to 24 °C (73 - 75 °F) throughout the day. On average each year, Porto Seguro experiences 268 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 Porto Seguro, Bahia, Brazil.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 30°C
(85°F)		 31°C
(88°F)		 31°C
(87°F)		 31°C
(87°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(80°F)		 28°C
(82°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)
Mean maximum 29°C
(84°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(84°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)
Average high 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
(77°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(80°F)		 27°C
(80°F)		 27°C
(82°F)
Daily mean 26°C
(80°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(77°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(73°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(78°F)		 26°C
(79°F)
Average low 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 23°C
(74°F)		 22°C
(73°F)		 21°C
(71°F)		 21°C
(70°F)		 22°C
(72°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)
Mean minimum 23°C
(74°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(73°F)		 22°C
(71°F)		 21°C
(70°F)		 20°C
(68°F)		 20°C
(68°F)		 21°C
(70°F)		 22°C
(72°F)		 22°C
(72°F)		 23°C
(73°F)
Minimum 23°C
(73°F)		 23°C
(73°F)		 23°C
(74°F)		 22°C
(71°F)		 19°C
(67°F)		 20°C
(69°F)		 20°C
(67°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(71°F)		 20°C
(69°F)		 22°C
(72°F)

Compare climate in Porto Seguro with other places

Compare temperature, precipitation, sunshine, UV index in Porto Seguro, Bahia, Brazil with other places around the world.

Monthly average precipitation in Porto Seguro, Bahia, Brazil §

Porto Seguro usually has the most precipitation in April, November and December, with an average of 21 rainy days and 178 mm (7.0 inches) of precipitation per month.The driest months in Porto Seguro are January, February and September. On average, 55 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Porto Seguro, Bahia, Brazil.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) 48 (1.9) 58 (2.3) 121 (4.8) 130 (5.1) 129 (5.1) 78 (3.1) 61 (2.4) 65 (2.6) 59 (2.3) 93 (3.7) 193 (7.6) 210 (8.3)
Average precipitation days (≥ 1 mm) 15 20 21 23 20 18 19 19 14 16 20 21

Monthly sunshine hours in Porto Seguro, Bahia, Brazil §

The sunniest months in Porto Seguro are March, August and September, when the sun shines an average of 10 hours 10 minutes a day.Least sunny months in Porto Seguro: January, June and November receive an average of 9 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Porto Seguro, Bahia, Brazil.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 288 304 313 299 295 288 301 306 316 306 273 305
Mean daily daylight hours 12h 58m 12h 36m 12h 9m 11h 41m 11h 19m 11h 8m 11h 14m 11h 34m 12h 0m 12h 27m 12h 52m 13h 4m

Solar UV radiation in Porto Seguro, Bahia, Brazil §

Porto Seguro experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure.May, June and July are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Porto Seguro UV Index data.

Average daily maximum UV levels by month for Porto Seguro, Bahia, Brazil.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 15 14 12 10 8 9 11 12 14 15 15