Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Jacarei features a humid subtropical climate (Cfa).Temperatures typically range between 17 °C (62 °F) and 24 °C (75 °F) through the year, but rarely can drop to 3 °C (37 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 1087 mm (42.8 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually.Jacarei enjoys an average of 3303 hours of sunshine throughout the year, and daylight varies from 10 hours 43 minutes to 13 hours 31 minutes per day.
The warmest months in Jacarei are January, February and March, with daily mean temperatures ranging from 23 to 24 °C (74 - 75 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 17 to 18 °C (62 - 65 °F) throughout the day. On average each year, Jacarei experiences 212 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 34°C (93°F) | 34°C (94°F) | 33°C (91°F) | 32°C (89°F) | 30°C (86°F) | 29°C (85°F) | 29°C (85°F) | 32°C (90°F) | 35°C (94°F) | 36°C (98°F) | 35°C (95°F) | 33°C (92°F) |
Mean maximum | 33°C (91°F) | 33°C (91°F) | 32°C (90°F) | 30°C (87°F) | 28°C (84°F) | 27°C (80°F) | 28°C (83°F) | 31°C (87°F) | 34°C (93°F) | 33°C (93°F) | 33°C (91°F) | 32°C (91°F) |
Average high | 29°C (84°F) | 28°C (83°F) | 28°C (83°F) | 26°C (79°F) | 24°C (76°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 27°C (82°F) | 27°C (80°F) | 26°C (80°F) | 28°C (82°F) |
Daily mean | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 21°C (70°F) | 19°C (66°F) | 18°C (65°F) | 17°C (62°F) | 18°C (64°F) | 21°C (70°F) | 21°C (71°F) | 21°C (71°F) | 23°C (73°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) | 11°C (53°F) | 13°C (55°F) | 16°C (60°F) | 17°C (63°F) | 17°C (63°F) | 19°C (66°F) |
Mean minimum | 17°C (62°F) | 17°C (62°F) | 16°C (61°F) | 13°C (56°F) | 9°C (48°F) | 10°C (51°F) | 7°C (44°F) | 7°C (45°F) | 12°C (54°F) | 12°C (55°F) | 13°C (55°F) | 15°C (59°F) |
Minimum | 15°C (59°F) | 16°C (61°F) | 13°C (55°F) | 12°C (53°F) | 6°C (42°F) | 7°C (44°F) | 3°C (37°F) | 3°C (38°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 13°C (55°F) |
Compare temperature, precipitation, sunshine, UV index in Jacarei, São Paulo, Brazil with other places around the world.
Jacarei usually has the most precipitation in January, February and December, with an average of 18 rainy days and 155 mm (6.1 inches) of precipitation per month.The driest months in Jacarei are April, June and July. On average, 34 mm (1.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 161 (6.3) | 154 (6.0) | 122 (4.8) | 47 (1.8) | 50 (2.0) | 35 (1.4) | 21 (0.8) | 54 (2.1) | 50 (2.0) | 120 (4.7) | 123 (4.8) | 149 (5.9) |
Average precipitation days (≥ 1 mm) | 17 | 17 | 15 | 9 | 6 | 5 | 3 | 7 | 6 | 15 | 14 | 20 |
The sunniest months in Jacarei are March, July and December, when the sun shines an average of 9 hours 33 minutes a day.Least sunny months in Jacarei: January, February and June receive an average of 8 hours 24 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 236 | 258 | 298 | 284 | 278 | 261 | 291 | 263 | 289 | 263 | 277 | 299 |
Mean daily daylight hours | 13h 21m | 12h 50m | 12h 11m | 11h 31m | 10h 58m | 10h 43m | 10h 51m | 11h 20m | 11h 57m | 12h 38m | 13h 13m | 13h 31m |
Jacarei 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 Jacarei UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 16 | 16 | 13 | 11 | 8 | 6 | 7 | 9 | 12 | 13 | 14 | 16 |