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Monthly climate in San Marcos de Colon, Honduras

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Marcos de Colon features a tropical savanna climate (Aw). Temperatures typically range between 23 °C (74 °F) and 26 °C (80 °F) through the year, but rarely can drop to 14 °C (57 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1495 mm (58.9 inches) and receives 157 rainy days on the 1 mm (0.04 inches) threshold annually. San Marcos de Colon enjoys an average of 3655 hours of sunshine throughout the year, and daylight varies from 11 hours 20 minutes to 12 hours 53 minutes per day.

Monthly average temperatures in San Marcos de Colon, Honduras

The warmest months in San Marcos de Colon are March, April and May, with daily mean temperatures ranging from 25 to 26 °C (77 - 80 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 23 to 24 °C (74 - 75 °F) throughout the day. On average each year, San Marcos de Colon experiences 326 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 San Marcos de Colon. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(91°F)		34°C
(94°F)		35°C
(95°F)		37°C
(99°F)		36°C
(98°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		34°C
(94°F)		33°C
(91°F)		31°C
(89°F)		32°C
(89°F)
Mean maximum32°C
(89°F)		33°C
(92°F)		34°C
(94°F)		35°C
(95°F)		34°C
(94°F)		31°C
(89°F)		32°C
(90°F)		33°C
(92°F)		32°C
(91°F)		31°C
(88°F)		31°C
(87°F)		30°C
(87°F)
Average high29°C
(84°F)		30°C
(87°F)		31°C
(89°F)		33°C
(91°F)		31°C
(88°F)		30°C
(85°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)
Daily mean23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		26°C
(80°F)		26°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)
Average low19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		21°C
(70°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		20°C
(69°F)		20°C
(68°F)		19°C
(66°F)
Mean minimum16°C
(61°F)		16°C
(61°F)		17°C
(63°F)		19°C
(66°F)		20°C
(67°F)		20°C
(68°F)		20°C
(68°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		17°C
(63°F)		15°C
(60°F)
Minimum14°C
(58°F)		15°C
(59°F)		14°C
(57°F)		18°C
(65°F)		19°C
(66°F)		19°C
(67°F)		19°C
(66°F)		18°C
(64°F)		18°C
(65°F)		18°C
(64°F)		15°C
(59°F)		14°C
(58°F)

Compare climate in San Marcos de Colon with other places

Compare temperature, precipitation, sunshine, UV index in San Marcos de Colon, Honduras with other places around the world.

Monthly average precipitation in San Marcos de Colon, Honduras

San Marcos de Colon usually has the most precipitation in May, September and October, with an average of 25 rainy days and 288 mm (11.3 inches) of precipitation per month. The driest months in San Marcos de Colon are January, February and March. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Marcos de Colon. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)6 (0.2)5 (0.2)7 (0.3)59 (2.3)279 (11.0)229 (9.0)74 (2.9)171 (6.7)250 (9.8)335 (13.2)71 (2.8)9 (0.3)
Average precipitation days (≥ 1 mm)10110242313222526102

Monthly sunshine hours in San Marcos de Colon, Honduras

The sunniest months in San Marcos de Colon are March, July and December, when the sun shines an average of 10 hours 30 minutes a day. Least sunny months in San Marcos de Colon: January, February and October receive an average of 9 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Marcos de Colon. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours259293327319304293327321303283299322
Mean daily daylight hours11h 25m11h 41m12h 3m12h 25m12h 44m12h 53m12h 48m12h 32m12h 10m11h 48m11h 29m11h 20m

Solar UV radiation in San Marcos de Colon, Honduras

San Marcos de Colon experiences the highest level of ultraviolet (UV) radiation in March, April and August, when the maximum UV index can reach values of 14 - 15, 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 San Marcos de Colon UV Index data.

Average daily maximum UV levels by month for San Marcos de Colon. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111315151414141413131110