Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Rosario de la Frontera features a humid subtropical climate (Cwa).Temperatures typically range between 11 °C (52 °F) and 23 °C (73 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 1087 mm (42.8 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually.Rosario de la Frontera enjoys an average of 3074 hours of sunshine throughout the year, and daylight varies from 10 hours 32 minutes to 13 hours 42 minutes per day.
The warmest months in Rosario de la Frontera are January, November and December, with daily mean temperatures ranging from 21 to 23 °C (71 - 73 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 14 °C (52 - 57 °F) throughout the day. On average each year, Rosario de la Frontera experiences 144 days above 25 °C (77.0 °F) and 7 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 38°C (100°F) | 34°C (93°F) | 33°C (92°F) | 30°C (86°F) | 30°C (86°F) | 29°C (84°F) | 30°C (87°F) | 34°C (94°F) | 38°C (100°F) | 40°C (105°F) | 38°C (100°F) | 36°C (97°F) |
Mean maximum | 35°C (95°F) | 32°C (89°F) | 31°C (88°F) | 28°C (82°F) | 27°C (80°F) | 24°C (75°F) | 28°C (82°F) | 32°C (90°F) | 35°C (95°F) | 37°C (99°F) | 35°C (96°F) | 35°C (95°F) |
Average high | 28°C (83°F) | 26°C (79°F) | 25°C (76°F) | 23°C (73°F) | 20°C (68°F) | 18°C (65°F) | 19°C (66°F) | 22°C (73°F) | 25°C (77°F) | 26°C (80°F) | 27°C (81°F) | 28°C (82°F) |
Daily mean | 23°C (73°F) | 21°C (70°F) | 20°C (67°F) | 18°C (64°F) | 14°C (57°F) | 11°C (52°F) | 11°C (52°F) | 14°C (57°F) | 17°C (63°F) | 20°C (68°F) | 21°C (71°F) | 22°C (72°F) |
Average low | 18°C (65°F) | 17°C (63°F) | 16°C (60°F) | 13°C (56°F) | 9°C (49°F) | 5°C (42°F) | 5°C (41°F) | 6°C (43°F) | 10°C (51°F) | 13°C (56°F) | 16°C (60°F) | 17°C (63°F) |
Mean minimum | 14°C (58°F) | 13°C (55°F) | 10°C (51°F) | 7°C (44°F) | 2°C (35°F) | -0°C (32°F) | -2°C (28°F) | -0°C (32°F) | 3°C (37°F) | 7°C (44°F) | 10°C (50°F) | 12°C (54°F) |
Minimum | 11°C (53°F) | 12°C (54°F) | 8°C (46°F) | 4°C (40°F) | 0°C (33°F) | -4°C (25°F) | -3°C (27°F) | -2°C (28°F) | -1°C (31°F) | 6°C (43°F) | 7°C (46°F) | 10°C (50°F) |
Compare temperature, precipitation, sunshine, UV index in Rosario de la Frontera, Salta, Argentina with other places around the world.
Rosario de la Frontera usually has the most precipitation in January, February and December, with an average of 17 rainy days and 194 mm (7.7 inches) of precipitation per month.The driest months in Rosario de la Frontera are June, July and August. On average, 11 mm (0.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 204 (8.0) | 211 (8.3) | 142 (5.6) | 99 (3.9) | 41 (1.6) | 18 (0.7) | 9 (0.4) | 6 (0.2) | 18 (0.7) | 66 (2.6) | 104 (4.1) | 168 (6.6) |
Average precipitation days (≥ 1 mm) | 18 | 17 | 18 | 14 | 10 | 5 | 2 | 1 | 5 | 11 | 14 | 16 |
The sunniest months in Rosario de la Frontera are August, October and December, when the sun shines an average of 9 hours 31 minutes a day.Least sunny months in Rosario de la Frontera: March, April and May receive an average of 7 hours 11 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 242 | 247 | 239 | 199 | 223 | 244 | 253 | 303 | 267 | 274 | 272 | 308 |
Mean daily daylight hours | 13h 31m | 12h 56m | 12h 11m | 11h 26m | 10h 49m | 10h 32m | 10h 41m | 11h 14m | 11h 57m | 12h 42m | 13h 22m | 13h 42m |
Rosario de la Frontera experiences the highest level of ultraviolet (UV) radiation in January, November 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 Rosario de la Frontera UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 16 | 15 | 14 | 11 | 8 | 6 | 7 | 8 | 11 | 14 | 16 | 16 |