Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Rio Negrinho features a humid subtropical climate (Cfa).Temperatures typically range between 13 °C (56 °F) and 21 °C (70 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 1473 mm (58.0 inches) and receives 167 rainy days on the 1 mm (0.04 inches) threshold annually.Rio Negrinho enjoys an average of 2858 hours of sunshine throughout the year, and daylight varies from 10 hours 30 minutes to 13 hours 44 minutes per day.
The warmest months in Rio Negrinho are January, February and March, with daily mean temperatures ranging from 20 to 21 °C (68 - 70 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 13 to 14 °C (56 - 58 °F) throughout the day. On average each year, Rio Negrinho experiences 106 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 33°C (92°F) | 32°C (89°F) | 31°C (88°F) | 29°C (85°F) | 28°C (82°F) | 25°C (78°F) | 25°C (78°F) | 29°C (85°F) | 31°C (88°F) | 33°C (91°F) | 31°C (88°F) | 33°C (91°F) |
Mean maximum | 31°C (87°F) | 30°C (86°F) | 30°C (86°F) | 27°C (81°F) | 26°C (79°F) | 23°C (73°F) | 25°C (77°F) | 28°C (82°F) | 30°C (86°F) | 29°C (85°F) | 30°C (86°F) | 30°C (87°F) |
Average high | 26°C (79°F) | 25°C (78°F) | 25°C (77°F) | 23°C (73°F) | 20°C (68°F) | 19°C (66°F) | 19°C (67°F) | 19°C (67°F) | 22°C (73°F) | 22°C (72°F) | 23°C (74°F) | 25°C (77°F) |
Daily mean | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 18°C (64°F) | 15°C (60°F) | 14°C (58°F) | 13°C (56°F) | 14°C (57°F) | 17°C (63°F) | 17°C (63°F) | 18°C (65°F) | 20°C (68°F) |
Average low | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 14°C (58°F) | 12°C (53°F) | 11°C (52°F) | 9°C (48°F) | 10°C (50°F) | 13°C (56°F) | 14°C (57°F) | 14°C (58°F) | 16°C (61°F) |
Mean minimum | 14°C (57°F) | 13°C (56°F) | 13°C (55°F) | 8°C (47°F) | 4°C (39°F) | 4°C (40°F) | -1°C (30°F) | 1°C (34°F) | 7°C (45°F) | 9°C (49°F) | 9°C (48°F) | 12°C (54°F) |
Minimum | 12°C (55°F) | 10°C (50°F) | 11°C (53°F) | 4°C (39°F) | 1°C (35°F) | -0°C (32°F) | -4°C (25°F) | -1°C (31°F) | 5°C (41°F) | 8°C (47°F) | 7°C (45°F) | 10°C (50°F) |
Compare temperature, precipitation, sunshine, UV index in Rio Negrinho, Santa Catarina, Brazil with other places around the world.
Rio Negrinho usually has the most precipitation in January, October and December, with an average of 19 rainy days and 181 mm (7.1 inches) of precipitation per month.The driest months in Rio Negrinho are April, July and August. On average, 64 mm (2.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 180 (7.1) | 147 (5.8) | 144 (5.7) | 66 (2.6) | 99 (3.9) | 127 (5.0) | 41 (1.6) | 84 (3.3) | 95 (3.7) | 176 (6.9) | 127 (5.0) | 186 (7.3) |
Average precipitation days (≥ 1 mm) | 21 | 18 | 20 | 11 | 10 | 10 | 5 | 8 | 9 | 18 | 17 | 20 |
The sunniest months in Rio Negrinho are February, March and December, when the sun shines an average of 8 hours 56 minutes a day.Least sunny months in Rio Negrinho: January, June and October receive an average of 6 hours 39 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 207 | 263 | 264 | 244 | 219 | 201 | 254 | 230 | 227 | 204 | 256 | 284 |
Mean daily daylight hours | 13h 33m | 12h 57m | 12h 11m | 11h 25m | 10h 48m | 10h 30m | 10h 40m | 11h 13m | 11h 56m | 12h 43m | 13h 23m | 13h 44m |
Rio Negrinho 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 High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Rio Negrinho UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 15 | 15 | 13 | 11 | 7 | 6 | 6 | 8 | 11 | 13 | 15 | 15 |