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Monthly climate in Sonson, Colombia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sonson features a oceanic climate (Cfb). Temperatures typically range between 19 °C (66 °F) and 21 °C (69 °F) through the year, but rarely can drop to 10 °C (51 °F) or can rise to as high as 31 °C (89 °F). The average annual precipitation amounts to about 2649 mm (104.3 inches) and receives 242 rainy days on the 1 mm (0.04 inches) threshold annually. Sonson enjoys an average of 3290 hours of sunshine throughout the year, and daylight varies from 11 hours 47 minutes to 12 hours 25 minutes per day.

Monthly average temperatures in Sonson, Colombia

The warmest months in Sonson are July, August and September, with daily mean temperatures ranging from 20 to 21 °C (68 - 69 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 19 to 19 °C (66 - 66 °F) throughout the day. On average each year, Sonson experiences 171 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sonson. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(82°F)		28°C
(84°F)		28°C
(83°F)		29°C
(84°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		31°C
(89°F)		31°C
(89°F)		29°C
(85°F)		27°C
(81°F)		27°C
(81°F)
Mean maximum27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(83°F)		27°C
(82°F)		29°C
(85°F)		30°C
(87°F)		30°C
(86°F)		28°C
(82°F)		26°C
(80°F)		26°C
(80°F)
Average high24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		26°C
(78°F)		27°C
(81°F)		28°C
(82°F)		27°C
(80°F)		25°C
(77°F)		24°C
(75°F)		24°C
(76°F)
Daily mean19°C
(66°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		20°C
(68°F)		20°C
(67°F)		20°C
(69°F)		21°C
(69°F)		20°C
(68°F)		19°C
(67°F)		19°C
(66°F)		19°C
(66°F)
Average low14°C
(58°F)		15°C
(59°F)		15°C
(60°F)		15°C
(60°F)		15°C
(60°F)		15°C
(59°F)		14°C
(58°F)		15°C
(58°F)		15°C
(59°F)		15°C
(59°F)		15°C
(60°F)		15°C
(59°F)
Mean minimum12°C
(53°F)		12°C
(54°F)		13°C
(56°F)		13°C
(56°F)		13°C
(56°F)		13°C
(56°F)		13°C
(55°F)		12°C
(54°F)		13°C
(55°F)		13°C
(55°F)		14°C
(57°F)		13°C
(55°F)
Minimum10°C
(51°F)		10°C
(51°F)		12°C
(54°F)		13°C
(55°F)		13°C
(55°F)		12°C
(53°F)		11°C
(53°F)		11°C
(52°F)		12°C
(54°F)		11°C
(53°F)		13°C
(56°F)		11°C
(53°F)

Compare climate in Sonson with other places

Compare temperature, precipitation, sunshine, UV index in Sonson, Colombia with other places around the world.

Monthly average precipitation in Sonson, Colombia

Sonson usually has the most precipitation in May, October and November, with an average of 26 rainy days and 343 mm (13.5 inches) of precipitation per month. The driest months in Sonson are January, July and August. On average, 104 mm (4.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sonson. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)103 (4.1)152 (6.0)320 (12.6)319 (12.5)353 (13.9)166 (6.5)75 (2.9)134 (5.3)198 (7.8)327 (12.9)348 (13.7)155 (6.1)
Average precipitation days (≥ 1 mm)142027252318101218262920

Monthly sunshine hours in Sonson, Colombia

The sunniest months in Sonson are July, August and December, when the sun shines an average of 9 hours 44 minutes a day. Least sunny months in Sonson: January, May and November receive an average of 8 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sonson. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours250276276260252274308309287257247289
Mean daily daylight hours11h 49m11h 55m12h 4m12h 14m12h 22m12h 25m12h 23m12h 16m12h 7m11h 58m11h 50m11h 47m

Solar UV radiation in Sonson, Colombia

Sonson 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. June, November 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 Sonson UV Index data.

Average daily maximum UV levels by month for Sonson. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141517171614151515141312