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Monthly climate in Sao Fidelis, Rio de Janeiro, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Sao Fidelis features a tropical savanna climate (Aw). Temperatures typically range between 19 °C (67 °F) and 26 °C (79 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1451 mm (57.1 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Fidelis enjoys an average of 3335 hours of sunshine throughout the year, and daylight varies from 10 hours 49 minutes to 13 hours 25 minutes per day.

Monthly average temperatures in Sao Fidelis, Rio de Janeiro, Brazil §

The warmest months in Sao Fidelis are January, February and March, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 19 to 21 °C (67 - 70 °F) throughout the day. On average each year, Sao Fidelis experiences 258 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 Sao Fidelis, Rio de Janeiro, 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 36°C
(97°F)		 35°C
(96°F)		 34°C
(94°F)		 34°C
(94°F)		 32°C
(90°F)		 31°C
(89°F)		 31°C
(88°F)		 32°C
(90°F)		 35°C
(96°F)		 37°C
(99°F)		 36°C
(97°F)		 36°C
(97°F)
Mean maximum 35°C
(95°F)		 34°C
(93°F)		 34°C
(93°F)		 33°C
(92°F)		 31°C
(88°F)		 30°C
(86°F)		 30°C
(86°F)		 31°C
(88°F)		 34°C
(93°F)		 34°C
(94°F)		 33°C
(92°F)		 33°C
(92°F)
Average high 31°C
(88°F)		 30°C
(86°F)		 30°C
(86°F)		 28°C
(83°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(78°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)		 29°C
(84°F)
Daily mean 26°C
(79°F)		 25°C
(77°F)		 25°C
(77°F)		 23°C
(74°F)		 21°C
(71°F)		 21°C
(70°F)		 19°C
(67°F)		 20°C
(68°F)		 22°C
(72°F)		 23°C
(74°F)		 23°C
(73°F)		 24°C
(76°F)
Average low 21°C
(71°F)		 21°C
(70°F)		 21°C
(69°F)		 19°C
(67°F)		 17°C
(63°F)		 16°C
(62°F)		 15°C
(59°F)		 15°C
(60°F)		 17°C
(64°F)		 19°C
(67°F)		 19°C
(67°F)		 20°C
(69°F)
Mean minimum 19°C
(67°F)		 19°C
(66°F)		 18°C
(64°F)		 15°C
(60°F)		 13°C
(55°F)		 14°C
(57°F)		 11°C
(52°F)		 11°C
(52°F)		 14°C
(57°F)		 15°C
(60°F)		 15°C
(60°F)		 17°C
(62°F)
Minimum 18°C
(64°F)		 18°C
(65°F)		 15°C
(59°F)		 13°C
(56°F)		 9°C
(48°F)		 12°C
(54°F)		 9°C
(48°F)		 9°C
(48°F)		 12°C
(54°F)		 14°C
(58°F)		 13°C
(56°F)		 14°C
(58°F)

Compare climate in Sao Fidelis with other places

Compare temperature, precipitation, sunshine, UV index in Sao Fidelis, Rio de Janeiro, Brazil with other places around the world.

Monthly average precipitation in Sao Fidelis, Rio de Janeiro, Brazil §

Sao Fidelis usually has the most precipitation in February, November and December, with an average of 20 rainy days and 237 mm (9.3 inches) of precipitation per month. The driest months in Sao Fidelis are June, July and August. On average, 29 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Fidelis, Rio de Janeiro, 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) 137 (5.4) 245 (9.6) 175 (6.9) 95 (3.7) 75 (3.0) 27 (1.1) 22 (0.9) 38 (1.5) 47 (1.9) 125 (4.9) 251 (9.9) 216 (8.5)
Average precipitation days (≥ 1 mm) 14 19 19 14 10 6 6 8 7 18 19 22

Monthly sunshine hours in Sao Fidelis, Rio de Janeiro, Brazil §

The sunniest months in Sao Fidelis are March, September and December, when the sun shines an average of 9 hours 49 minutes a day. Least sunny months in Sao Fidelis: August, October and November receive an average of 8 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Fidelis, Rio de Janeiro, 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 277 263 307 286 279 273 286 261 293 255 247 302
Mean daily daylight hours 13h 16m 12h 47m 12h 10m 11h 33m 11h 3m 10h 49m 10h 56m 11h 23m 11h 58m 12h 35m 13h 8m 13h 25m

Solar UV radiation in Sao Fidelis, Rio de Janeiro, Brazil §

Sao Fidelis 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 Sao Fidelis UV Index data.

Average daily maximum UV levels by month for Sao Fidelis, Rio de Janeiro, 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) 16 15 13 11 8 6 8 9 12 13 14 15

Detailed Monthly Weather Insights for Sao Fidelis, Rio de Janeiro, Brazil

Discover in-depth weather details for every month in Sao Fidelis. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Sao Fidelis's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.