Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Pires do Rio features a tropical savanna climate (Aw).Temperatures typically range between 20 °C (68 °F) and 26 °C (79 °F) through the year, but rarely can drop to 4 °C (40 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1078 mm (42.4 inches) and receives 124 rainy days on the 1 mm (0.04 inches) threshold annually.Pires do Rio enjoys an average of 3643 hours of sunshine throughout the year, and daylight varies from 11 hours 5 minutes to 13 hours 7 minutes per day.
The warmest months in Pires do Rio are January, September and October, with daily mean temperatures ranging from 24 to 26 °C (76 - 79 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 20 to 22 °C (68 - 71 °F) throughout the day. On average each year, Pires do Rio experiences 310 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) | 35°C (95°F) | 33°C (91°F) | 32°C (90°F) | 30°C (87°F) | 30°C (86°F) | 31°C (88°F) | 33°C (92°F) | 37°C (99°F) | 38°C (101°F) | 34°C (94°F) | 33°C (92°F) |
Mean maximum | 33°C (92°F) | 32°C (90°F) | 32°C (89°F) | 31°C (88°F) | 30°C (86°F) | 29°C (85°F) | 30°C (86°F) | 33°C (91°F) | 36°C (97°F) | 36°C (97°F) | 33°C (91°F) | 33°C (91°F) |
Average high | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 29°C (84°F) | 27°C (82°F) | 27°C (81°F) | 27°C (81°F) | 29°C (85°F) | 32°C (90°F) | 32°C (89°F) | 29°C (84°F) | 29°C (84°F) |
Daily mean | 24°C (76°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 22°C (71°F) | 21°C (70°F) | 20°C (68°F) | 23°C (73°F) | 25°C (78°F) | 26°C (79°F) | 24°C (75°F) | 24°C (75°F) |
Average low | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 19°C (66°F) | 16°C (62°F) | 15°C (60°F) | 14°C (57°F) | 16°C (62°F) | 19°C (66°F) | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) |
Mean minimum | 18°C (65°F) | 18°C (65°F) | 17°C (64°F) | 16°C (60°F) | 11°C (51°F) | 12°C (54°F) | 9°C (49°F) | 12°C (54°F) | 15°C (59°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) |
Minimum | 17°C (62°F) | 17°C (63°F) | 17°C (62°F) | 12°C (53°F) | 4°C (40°F) | 10°C (50°F) | 7°C (45°F) | 11°C (53°F) | 12°C (54°F) | 14°C (57°F) | 16°C (62°F) | 17°C (63°F) |
Compare temperature, precipitation, sunshine, UV index in Pires do Rio, Goiás, Brazil with other places around the world.
Pires do Rio usually has the most precipitation in February, November and December, with an average of 21 rainy days and 204 mm (8.0 inches) of precipitation per month.The driest months in Pires do Rio 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) | 134 (5.3) | 225 (8.9) | 122 (4.8) | 72 (2.8) | 18 (0.7) | 1 (0.0) | 0 (0.0) | 2 (0.1) | 13 (0.5) | 102 (4.0) | 187 (7.4) | 201 (7.9) |
Average precipitation days (≥ 1 mm) | 14 | 22 | 16 | 11 | 3 | 0 | 0 | 1 | 2 | 13 | 21 | 21 |
The sunniest months in Pires do Rio are July, August and September, when the sun shines an average of 10 hours 40 minutes a day.Least sunny months in Pires do Rio: January, February and November receive an average of 8 hours 59 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 256 | 267 | 309 | 301 | 316 | 311 | 328 | 327 | 325 | 318 | 286 | 293 |
Mean daily daylight hours | 13h 0m | 12h 38m | 12h 9m | 11h 40m | 11h 17m | 11h 5m | 11h 11m | 11h 32m | 11h 59m | 12h 29m | 12h 54m | 13h 7m |
Pires do Rio 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 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 Pires do Rio UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 16 | 16 | 14 | 13 | 10 | 8 | 9 | 11 | 12 | 15 | 15 | 16 |