Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Vianopolis features a tropical savanna climate (Aw).Temperatures typically range between 20 °C (68 °F) and 25 °C (77 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 37 °C (100 °F).The average annual precipitation amounts to about 1288 mm (50.7 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually.Vianopolis enjoys an average of 3659 hours of sunshine throughout the year, and daylight varies from 11 hours 7 minutes to 13 hours 5 minutes per day.
The warmest months in Vianopolis are January, September and October, with daily mean temperatures ranging from 23 to 25 °C (74 - 77 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 20 to 21 °C (68 - 70 °F) throughout the day. On average each year, Vianopolis experiences 298 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 | 33°C (91°F) | 34°C (93°F) | 32°C (91°F) | 32°C (90°F) | 30°C (86°F) | 29°C (85°F) | 30°C (87°F) | 33°C (91°F) | 37°C (98°F) | 37°C (100°F) | 34°C (93°F) | 32°C (91°F) |
Mean maximum | 32°C (90°F) | 31°C (88°F) | 31°C (88°F) | 30°C (87°F) | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) | 32°C (91°F) | 35°C (96°F) | 35°C (96°F) | 32°C (89°F) | 32°C (89°F) |
Average high | 28°C (83°F) | 28°C (82°F) | 28°C (83°F) | 28°C (83°F) | 27°C (81°F) | 27°C (80°F) | 26°C (80°F) | 29°C (85°F) | 32°C (89°F) | 31°C (88°F) | 28°C (82°F) | 28°C (83°F) |
Daily mean | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 21°C (70°F) | 21°C (69°F) | 20°C (68°F) | 22°C (73°F) | 25°C (77°F) | 25°C (77°F) | 23°C (74°F) | 23°C (74°F) |
Average low | 19°C (67°F) | 19°C (67°F) | 19°C (67°F) | 18°C (65°F) | 16°C (61°F) | 15°C (60°F) | 14°C (57°F) | 16°C (61°F) | 18°C (65°F) | 20°C (68°F) | 19°C (67°F) | 19°C (67°F) |
Mean minimum | 18°C (65°F) | 18°C (64°F) | 17°C (63°F) | 16°C (61°F) | 10°C (51°F) | 13°C (55°F) | 10°C (50°F) | 12°C (54°F) | 15°C (59°F) | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) |
Minimum | 17°C (63°F) | 16°C (61°F) | 17°C (62°F) | 14°C (57°F) | 5°C (41°F) | 11°C (53°F) | 7°C (45°F) | 11°C (52°F) | 12°C (54°F) | 14°C (57°F) | 17°C (62°F) | 16°C (61°F) |
Compare temperature, precipitation, sunshine, UV index in Vianopolis, Goiás, Brazil with other places around the world.
Vianopolis usually has the most precipitation in February, November and December, with an average of 22 rainy days and 236 mm (9.3 inches) of precipitation per month.The driest months in Vianopolis are June, July and August. On average, 1 mm (0.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 146 (5.8) | 255 (10.0) | 178 (7.0) | 98 (3.9) | 22 (0.9) | 1 (0.0) | 0 (0.0) | 2 (0.1) | 14 (0.5) | 119 (4.7) | 220 (8.6) | 233 (9.2) |
Average precipitation days (≥ 1 mm) | 15 | 23 | 19 | 14 | 3 | 0 | 0 | 0 | 2 | 15 | 22 | 22 |
The sunniest months in Vianopolis are July, August and September, when the sun shines an average of 10 hours 42 minutes a day.Least sunny months in Vianopolis: January, February and November receive an average of 9 hours 1 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 260 | 267 | 311 | 302 | 317 | 313 | 329 | 329 | 327 | 322 | 283 | 295 |
Mean daily daylight hours | 12h 59m | 12h 37m | 12h 9m | 11h 41m | 11h 18m | 11h 7m | 11h 13m | 11h 33m | 12h 0m | 12h 28m | 12h 53m | 13h 5m |
Vianopolis experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure.May, June and July are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Vianopolis UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 16 | 16 | 14 | 13 | 10 | 9 | 9 | 12 | 12 | 15 | 16 | 17 |