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Monthly climate in Serrana, São Paulo, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Serrana features a tropical savanna climate (Aw). Temperatures typically range between 19 °C (66 °F) and 25 °C (77 °F) through the year, but rarely can drop to 2 °C (36 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 1069 mm (42.1 inches) and receives 112 rainy days on the 1 mm (0.04 inches) threshold annually. Serrana enjoys an average of 3656 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 23 minutes per day.

Monthly average temperatures in Serrana, São Paulo, Brazil §

The warmest months in Serrana are January, September and October, with daily mean temperatures ranging from 25 to 25 °C (77 - 77 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 19 to 20 °C (66 - 69 °F) throughout the day. On average each year, Serrana experiences 294 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 Serrana, São Paulo, 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 35°C
(96°F)		 35°C
(95°F)		 33°C
(92°F)		 32°C
(91°F)		 31°C
(88°F)		 30°C
(86°F)		 30°C
(87°F)		 34°C
(93°F)		 38°C
(100°F)		 38°C
(100°F)		 37°C
(98°F)		 34°C
(94°F)
Mean maximum 34°C
(93°F)		 33°C
(92°F)		 33°C
(91°F)		 32°C
(89°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 33°C
(91°F)		 36°C
(97°F)		 35°C
(96°F)		 34°C
(94°F)		 33°C
(92°F)
Average high 30°C
(86°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(84°F)		 26°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 28°C
(82°F)		 32°C
(89°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(85°F)
Daily mean 25°C
(77°F)		 24°C
(76°F)		 24°C
(76°F)		 23°C
(73°F)		 20°C
(69°F)		 20°C
(68°F)		 19°C
(66°F)		 21°C
(70°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(76°F)
Average low 20°C
(69°F)		 20°C
(69°F)		 20°C
(68°F)		 18°C
(64°F)		 15°C
(59°F)		 14°C
(58°F)		 12°C
(54°F)		 15°C
(59°F)		 18°C
(65°F)		 20°C
(68°F)		 19°C
(67°F)		 20°C
(69°F)
Mean minimum 18°C
(65°F)		 18°C
(64°F)		 17°C
(63°F)		 13°C
(56°F)		 8°C
(46°F)		 10°C
(51°F)		 6°C
(43°F)		 9°C
(49°F)		 13°C
(56°F)		 16°C
(61°F)		 16°C
(61°F)		 17°C
(64°F)
Minimum 16°C
(61°F)		 17°C
(63°F)		 15°C
(59°F)		 11°C
(53°F)		 4°C
(40°F)		 7°C
(46°F)		 2°C
(36°F)		 8°C
(46°F)		 11°C
(52°F)		 15°C
(59°F)		 12°C
(54°F)		 15°C
(59°F)

Compare climate in Serrana with other places

Compare temperature, precipitation, sunshine, UV index in Serrana, São Paulo, Brazil with other places around the world.

Monthly average precipitation in Serrana, São Paulo, Brazil §

Serrana usually has the most precipitation in January, November and December, with an average of 16 rainy days and 176 mm (6.9 inches) of precipitation per month. The driest months in Serrana are June, July and August. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Serrana, São Paulo, 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) 182 (7.2) 155 (6.1) 112 (4.4) 59 (2.3) 31 (1.2) 10 (0.4) 10 (0.4) 19 (0.7) 28 (1.1) 117 (4.6) 156 (6.1) 189 (7.5)
Average precipitation days (≥ 1 mm) 17 17 14 6 4 2 0 3 3 13 15 18

Monthly sunshine hours in Serrana, São Paulo, Brazil §

The sunniest months in Serrana are March, July and December, when the sun shines an average of 10 hours 19 minutes a day. Least sunny months in Serrana: January, February and June receive an average of 9 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Serrana, São Paulo, 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 247 286 326 309 306 296 317 313 315 306 313 315
Mean daily daylight hours 13h 14m 12h 46m 12h 10m 11h 34m 11h 5m 10h 50m 10h 58m 11h 24m 11h 58m 12h 34m 13h 7m 13h 23m

Solar UV radiation in Serrana, São Paulo, Brazil §

Serrana experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 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 Serrana UV Index data.

Average daily maximum UV levels by month for Serrana, São Paulo, 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 16 13 11 8 7 8 10 12 13 14 16

Detailed Monthly Weather Insights for Serrana, São Paulo, Brazil

Discover in-depth weather details for every month in Serrana. 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 Serrana'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.