Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Valle de San Juan features a tropical rainforest climate (Af).Temperatures typically range between 24 °C (76 °F) and 27 °C (80 °F) through the year, but rarely can drop to 16 °C (61 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 1081 mm (42.6 inches) and receives 154 rainy days on the 1 mm (0.04 inches) threshold annually.Valle de San Juan enjoys an average of 3548 hours of sunshine throughout the year, and daylight varies from 11 hours 52 minutes to 12 hours 20 minutes per day.
The warmest months in Valle de San Juan are February, September and December, with daily mean temperatures ranging from 26 to 27 °C (78 - 80 °F) throughout the day. The coldest temperatures usually occur in May, June and November, when daily mean temperatures range from 24 to 25 °C (76 - 76 °F) throughout the day. On average each year, Valle de San Juan experiences 327 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 | 36°C (97°F) | 38°C (100°F) | 36°C (98°F) | 34°C (93°F) | 33°C (92°F) | 32°C (90°F) | 34°C (93°F) | 35°C (95°F) | 36°C (97°F) | 35°C (96°F) | 33°C (92°F) | 35°C (95°F) |
Mean maximum | 34°C (93°F) | 35°C (95°F) | 33°C (92°F) | 32°C (90°F) | 32°C (89°F) | 31°C (87°F) | 33°C (91°F) | 34°C (93°F) | 36°C (96°F) | 33°C (93°F) | 31°C (88°F) | 33°C (92°F) |
Average high | 31°C (87°F) | 32°C (89°F) | 30°C (86°F) | 29°C (85°F) | 28°C (84°F) | 29°C (84°F) | 30°C (86°F) | 31°C (88°F) | 32°C (89°F) | 30°C (86°F) | 29°C (84°F) | 31°C (87°F) |
Daily mean | 26°C (78°F) | 27°C (80°F) | 25°C (78°F) | 25°C (77°F) | 24°C (76°F) | 24°C (76°F) | 25°C (77°F) | 26°C (78°F) | 26°C (79°F) | 25°C (77°F) | 25°C (76°F) | 26°C (78°F) |
Average low | 21°C (70°F) | 22°C (72°F) | 21°C (71°F) | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 21°C (69°F) | 21°C (70°F) | 21°C (71°F) | 21°C (70°F) | 21°C (70°F) | 21°C (71°F) |
Mean minimum | 18°C (65°F) | 19°C (66°F) | 19°C (67°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) |
Minimum | 17°C (63°F) | 17°C (64°F) | 19°C (66°F) | 19°C (67°F) | 18°C (66°F) | 18°C (64°F) | 18°C (65°F) | 16°C (61°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 18°C (65°F) |
Compare temperature, precipitation, sunshine, UV index in Valle de San Juan, Tolima, Colombia with other places around the world.
Valle de San Juan usually has the most precipitation in April, May and June, with an average of 21 rainy days and 164 mm (6.5 inches) of precipitation per month.The driest months in Valle de San Juan are January, February and September. On average, 36 mm (1.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 38 (1.5) | 38 (1.5) | 93 (3.7) | 140 (5.5) | 211 (8.3) | 141 (5.6) | 85 (3.3) | 63 (2.5) | 32 (1.3) | 110 (4.3) | 93 (3.7) | 38 (1.5) |
Average precipitation days (≥ 1 mm) | 6 | 7 | 14 | 19 | 24 | 20 | 14 | 9 | 6 | 16 | 13 | 6 |
The sunniest months in Valle de San Juan are July, August and September, when the sun shines an average of 10 hours 35 minutes a day.Least sunny months in Valle de San Juan: January, February and November receive an average of 8 hours 57 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 257 | 285 | 301 | 289 | 289 | 294 | 324 | 333 | 316 | 288 | 262 | 303 |
Mean daily daylight hours | 11h 54m | 11h 58m | 12h 4m | 12h 11m | 12h 17m | 12h 20m | 12h 19m | 12h 13m | 12h 7m | 12h 0m | 11h 55m | 11h 52m |
Valle de San Juan experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure.January, June and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 14. For more detailed information, check out our hourly Valle de San Juan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 14 | 15 | 17 | 17 | 16 | 14 | 15 | 15 | 14 | 15 | 14 | 12 |