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Monthly climate in Monterrey, Honduras

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Monterrey features a tropical monsoon climate (Am). Temperatures typically range between 22 °C (72 °F) and 27 °C (82 °F) through the year, but rarely can drop to 13 °C (57 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1837 mm (72.3 inches) and receives 250 rainy days on the 1 mm (0.04 inches) threshold annually. Monterrey enjoys an average of 3467 hours of sunshine throughout the year, and daylight varies from 11 hours 13 minutes to 13 hours 0 minutes per day.

Monthly average temperatures in Monterrey, Honduras

The warmest months in Monterrey are May, June and September, with daily mean temperatures ranging from 27 to 27 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 22 to 23 °C (72 - 75 °F) throughout the day. On average each year, Monterrey experiences 303 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 Monterrey. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		34°C
(93°F)		34°C
(93°F)		39°C
(102°F)		38°C
(102°F)		38°C
(100°F)		35°C
(95°F)		35°C
(96°F)		35°C
(96°F)		35°C
(96°F)		32°C
(90°F)		32°C
(90°F)
Mean maximum31°C
(88°F)		32°C
(91°F)		33°C
(92°F)		37°C
(99°F)		37°C
(99°F)		35°C
(95°F)		33°C
(92°F)		34°C
(93°F)		34°C
(94°F)		35°C
(95°F)		31°C
(88°F)		31°C
(87°F)
Average high26°C
(80°F)		28°C
(83°F)		29°C
(85°F)		32°C
(90°F)		33°C
(92°F)		32°C
(90°F)		31°C
(88°F)		31°C
(89°F)		32°C
(90°F)		31°C
(87°F)		27°C
(82°F)		27°C
(80°F)
Daily mean22°C
(72°F)		23°C
(75°F)		24°C
(76°F)		26°C
(80°F)		27°C
(82°F)		27°C
(81°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		26°C
(79°F)		24°C
(75°F)		23°C
(73°F)
Average low19°C
(67°F)		20°C
(68°F)		20°C
(68°F)		22°C
(72°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		21°C
(69°F)		19°C
(67°F)
Mean minimum15°C
(60°F)		16°C
(61°F)		16°C
(62°F)		19°C
(66°F)		21°C
(70°F)		22°C
(72°F)		21°C
(71°F)		22°C
(71°F)		21°C
(71°F)		20°C
(68°F)		18°C
(64°F)		15°C
(59°F)
Minimum13°C
(57°F)		14°C
(58°F)		14°C
(58°F)		17°C
(62°F)		17°C
(64°F)		21°C
(70°F)		20°C
(69°F)		21°C
(70°F)		20°C
(69°F)		18°C
(66°F)		16°C
(61°F)		14°C
(58°F)

Compare climate in Monterrey with other places

Compare temperature, precipitation, sunshine, UV index in Monterrey, Honduras with other places around the world.

Monthly average precipitation in Monterrey, Honduras

Monterrey usually has the most precipitation in June, October and November, with an average of 25 rainy days and 252 mm (9.9 inches) of precipitation per month. The driest months in Monterrey are February, March and April. On average, 73 mm (2.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Monterrey. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)125 (4.9)81 (3.2)76 (3.0)61 (2.4)123 (4.9)223 (8.8)164 (6.5)161 (6.4)159 (6.3)228 (9.0)304 (12.0)130 (5.1)
Average precipitation days (≥ 1 mm)161314122326272625262319

Monthly sunshine hours in Monterrey, Honduras

The sunniest months in Monterrey are May, July and August, when the sun shines an average of 10 hours 18 minutes a day. Least sunny months in Monterrey: January, November and December receive an average of 7 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Monterrey. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours211268311311321300318318306278253265
Mean daily daylight hours11h 18m11h 38m12h 2m12h 28m12h 50m13h 0m12h 55m12h 35m12h 11m11h 45m11h 23m11h 13m

Solar UV radiation in Monterrey, Honduras

Monterrey experiences the highest level of ultraviolet (UV) radiation in April, August 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 exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Monterrey UV Index data.

Average daily maximum UV levels by month for Monterrey. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1011131413131313131299