Monthly climate in Biritiba Mirim, São Paulo, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Biritiba Mirim features a humid subtropical climate (Cfa). Temperatures typically range between 16 °C (62 °F) and 23 °C (75 °F) through the year, but rarely can drop to 2 °C (37 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 1285 mm (50.6 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Biritiba Mirim enjoys an average of 3392 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 32 minutes per day.

Monthly average temperatures in Biritiba Mirim, São Paulo, Brazil §

The warmest months in Biritiba Mirim are January, February and March, with daily mean temperatures ranging from 23 to 23 °C (73 - 75 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 16 to 18 °C (62 - 64 °F) throughout the day. On average each year, Biritiba Mirim experiences 187 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 Biritiba Mirim, 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 33°C
(92°F)
33°C
(92°F)
32°C
(90°F)
32°C
(90°F)
29°C
(85°F)
29°C
(84°F)
29°C
(84°F)
31°C
(89°F)
35°C
(95°F)
36°C
(98°F)
34°C
(93°F)
33°C
(91°F)
Mean maximum 32°C
(91°F)
32°C
(90°F)
31°C
(89°F)
30°C
(86°F)
28°C
(83°F)
26°C
(80°F)
28°C
(82°F)
30°C
(87°F)
33°C
(92°F)
33°C
(92°F)
32°C
(90°F)
32°C
(89°F)
Average high 28°C
(83°F)
27°C
(82°F)
28°C
(82°F)
25°C
(78°F)
23°C
(74°F)
23°C
(74°F)
23°C
(73°F)
23°C
(73°F)
26°C
(79°F)
26°C
(78°F)
25°C
(78°F)
27°C
(81°F)
Daily mean 23°C
(75°F)
23°C
(73°F)
23°C
(73°F)
20°C
(69°F)
18°C
(65°F)
18°C
(64°F)
16°C
(62°F)
17°C
(63°F)
20°C
(68°F)
21°C
(70°F)
21°C
(69°F)
22°C
(72°F)
Average low 20°C
(68°F)
19°C
(67°F)
19°C
(67°F)
17°C
(63°F)
14°C
(58°F)
14°C
(57°F)
12°C
(53°F)
13°C
(56°F)
16°C
(61°F)
17°C
(63°F)
17°C
(63°F)
19°C
(66°F)
Mean minimum 17°C
(62°F)
16°C
(62°F)
16°C
(61°F)
13°C
(56°F)
9°C
(48°F)
10°C
(51°F)
7°C
(45°F)
8°C
(47°F)
12°C
(55°F)
13°C
(56°F)
12°C
(55°F)
14°C
(58°F)
Minimum 14°C
(57°F)
15°C
(60°F)
13°C
(56°F)
12°C
(53°F)
6°C
(43°F)
7°C
(45°F)
2°C
(37°F)
5°C
(42°F)
10°C
(51°F)
11°C
(52°F)
11°C
(51°F)
12°C
(54°F)

Compare climate in Biritiba Mirim with other places

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

Monthly average precipitation in Biritiba Mirim, São Paulo, Brazil §

Biritiba Mirim usually has the most precipitation in January, February and December, with an average of 20 rainy days and 185 mm (7.3 inches) of precipitation per month. The driest months in Biritiba Mirim are June, July and September. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Biritiba Mirim, 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) 204 (8.0) 190 (7.5) 156 (6.2) 65 (2.6) 58 (2.3) 44 (1.7) 29 (1.2) 63 (2.5) 50 (2.0) 131 (5.2) 133 (5.2) 162 (6.4)
Average precipitation days (≥ 1 mm) 20 20 19 11 8 7 4 9 9 16 17 22

Monthly sunshine hours in Biritiba Mirim, São Paulo, Brazil §

The sunniest months in Biritiba Mirim are March, November and December, when the sun shines an average of 10 hours 1 minutes a day. Least sunny months in Biritiba Mirim: January, June and August receive an average of 8 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Biritiba Mirim, 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 253 269 304 294 280 258 287 263 290 273 296 320
Mean daily daylight hours 13h 22m 12h 51m 12h 11m 11h 30m 10h 57m 10h 42m 10h 50m 11h 19m 11h 57m 12h 38m 13h 14m 13h 32m

Solar UV radiation in Biritiba Mirim, São Paulo, Brazil §

Biritiba Mirim 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 Biritiba Mirim UV Index data.

Average daily maximum UV levels by month for Biritiba Mirim, 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 15 12 11 8 6 7 9 11 13 14 15

Detailed Monthly Weather Insights for Biritiba Mirim, São Paulo, Brazil

Discover in-depth weather details for every month in Biritiba Mirim. 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 Biritiba Mirim'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.