Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Arjona features a tropical savanna climate (Aw).Temperatures typically range between 27 °C (81 °F) and 29 °C (85 °F) through the year, but rarely can drop to 22 °C (72 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 1414 mm (55.7 inches) and receives 224 rainy days on the 1 mm (0.04 inches) threshold annually.Arjona enjoys an average of 3452 hours of sunshine throughout the year, and daylight varies from 11 hours 31 minutes to 12 hours 42 minutes per day.
The warmest months in Arjona are February, March and April, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in September, October and November, when daily mean temperatures range from 27 to 28 °C (81 - 82 °F) throughout the day. On average each year, Arjona experiences 329 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 | 38°C (101°F) | 39°C (102°F) | 39°C (102°F) | 40°C (104°F) | 38°C (101°F) | 37°C (98°F) | 39°C (102°F) | 39°C (102°F) | 36°C (98°F) | 34°C (94°F) | 36°C (97°F) | 37°C (99°F) |
Mean maximum | 37°C (99°F) | 38°C (101°F) | 38°C (101°F) | 38°C (100°F) | 36°C (96°F) | 35°C (95°F) | 36°C (98°F) | 35°C (96°F) | 34°C (94°F) | 33°C (92°F) | 34°C (93°F) | 35°C (95°F) |
Average high | 34°C (94°F) | 36°C (97°F) | 36°C (96°F) | 34°C (93°F) | 32°C (91°F) | 32°C (90°F) | 33°C (91°F) | 32°C (90°F) | 32°C (89°F) | 31°C (88°F) | 31°C (89°F) | 33°C (92°F) |
Daily mean | 28°C (83°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 28°C (82°F) | 27°C (81°F) | 27°C (82°F) | 28°C (83°F) |
Average low | 24°C (76°F) | 25°C (77°F) | 25°C (78°F) | 26°C (78°F) | 26°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) |
Mean minimum | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) |
Minimum | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) |
Compare temperature, precipitation, sunshine, UV index in Arjona, Bolívar, Colombia with other places around the world.
Arjona usually has the most precipitation in August, September and October, with an average of 27 rainy days and 193 mm (7.6 inches) of precipitation per month.The driest months in Arjona are January, February and March. On average, 16 mm (0.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 13 (0.5) | 5 (0.2) | 30 (1.2) | 100 (3.9) | 186 (7.3) | 184 (7.3) | 142 (5.6) | 198 (7.8) | 188 (7.4) | 194 (7.6) | 137 (5.4) | 38 (1.5) |
Average precipitation days (≥ 1 mm) | 4 | 1 | 7 | 22 | 26 | 26 | 23 | 27 | 27 | 28 | 23 | 10 |
The sunniest months in Arjona are February, March and December, when the sun shines an average of 10 hours 41 minutes a day.Least sunny months in Arjona: May, June and September receive an average of 8 hours 40 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 267 | 309 | 336 | 301 | 266 | 262 | 287 | 267 | 260 | 280 | 284 | 327 |
Mean daily daylight hours | 11h 35m | 11h 47m | 12h 3m | 12h 20m | 12h 35m | 12h 42m | 12h 38m | 12h 25m | 12h 9m | 11h 52m | 11h 38m | 11h 31m |
Arjona experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Arjona UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 11 | 12 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 11 | 10 |