Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Martin features a tropical monsoon climate (Am).Temperatures typically range between 23 °C (73 °F) and 25 °C (78 °F) through the year, but rarely can drop to 16 °C (61 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 2187 mm (86.1 inches) and receives 226 rainy days on the 1 mm (0.04 inches) threshold annually.San Martin enjoys an average of 3497 hours of sunshine throughout the year, and daylight varies from 11 hours 54 minutes to 12 hours 19 minutes per day.
The warmest months in San Martin are January, February and March, with daily mean temperatures ranging from 24 to 25 °C (76 - 78 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 23 to 23 °C (73 - 74 °F) throughout the day. On average each year, San Martin experiences 316 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) | 34°C (94°F) | 34°C (93°F) | 32°C (90°F) | 32°C (89°F) | 31°C (88°F) | 30°C (86°F) | 32°C (89°F) | 32°C (89°F) | 32°C (91°F) | 31°C (88°F) | 32°C (90°F) |
Mean maximum | 32°C (90°F) | 33°C (92°F) | 33°C (91°F) | 32°C (89°F) | 31°C (88°F) | 30°C (86°F) | 29°C (85°F) | 31°C (88°F) | 31°C (89°F) | 32°C (90°F) | 31°C (88°F) | 31°C (89°F) |
Average high | 30°C (86°F) | 31°C (88°F) | 30°C (86°F) | 29°C (84°F) | 28°C (82°F) | 27°C (81°F) | 27°C (81°F) | 28°C (83°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (85°F) |
Daily mean | 24°C (76°F) | 25°C (78°F) | 25°C (77°F) | 24°C (76°F) | 23°C (75°F) | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) |
Average low | 20°C (68°F) | 21°C (70°F) | 21°C (70°F) | 20°C (69°F) | 20°C (69°F) | 20°C (68°F) | 19°C (67°F) | 19°C (67°F) | 20°C (68°F) | 20°C (68°F) | 20°C (69°F) | 20°C (68°F) |
Mean minimum | 17°C (64°F) | 18°C (65°F) | 19°C (66°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) | 18°C (65°F) | 18°C (65°F) | 17°C (63°F) |
Minimum | 17°C (62°F) | 17°C (63°F) | 18°C (64°F) | 16°C (61°F) | 18°C (64°F) | 17°C (64°F) | 18°C (64°F) | 16°C (61°F) | 16°C (62°F) | 18°C (64°F) | 18°C (65°F) | 16°C (62°F) |
Compare temperature, precipitation, sunshine, UV index in San Martin, Meta, Colombia with other places around the world.
San Martin usually has the most precipitation in May, June and July, with an average of 26 rainy days and 310 mm (12.2 inches) of precipitation per month.The driest months in San Martin are January, February and December. On average, 74 mm (2.9 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 58 (2.3) | 86 (3.4) | 161 (6.3) | 256 (10.1) | 383 (15.1) | 266 (10.5) | 281 (11.0) | 117 (4.6) | 98 (3.9) | 177 (7.0) | 226 (8.9) | 78 (3.1) |
Average precipitation days (≥ 1 mm) | 10 | 13 | 17 | 23 | 27 | 26 | 25 | 18 | 19 | 19 | 20 | 9 |
The sunniest months in San Martin are August, September and December, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in San Martin: April, May and June receive an average of 8 hours 34 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 266 | 290 | 294 | 263 | 254 | 261 | 290 | 324 | 318 | 307 | 288 | 335 |
Mean daily daylight hours | 11h 55m | 11h 59m | 12h 5m | 12h 11m | 12h 16m | 12h 19m | 12h 17m | 12h 13m | 12h 6m | 12h 0m | 11h 56m | 11h 54m |
San Martin experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure.June, July and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly San Martin UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 13 | 14 | 15 | 16 | 15 | 13 | 13 | 14 | 14 | 14 | 13 | 12 |