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Monthly climate in Costa de Oro, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Costa de Oro features a tropical monsoon climate (Am). Temperatures typically range between 23 °C (73 °F) and 28 °C (82 °F) through the year, but rarely can drop to 16 °C (62 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1993 mm (78.5 inches) and receives 192 rainy days on the 1 mm (0.04 inches) threshold annually. Costa de Oro enjoys an average of 3399 hours of sunshine throughout the year, and daylight varies from 11 hours 0 minutes to 13 hours 13 minutes per day.

Monthly average temperatures in Costa de Oro, Mexico

The warmest months in Costa de Oro are May, June and August, with daily mean temperatures ranging from 28 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 23 to 23 °C (73 - 74 °F) throughout the day. On average each year, Costa de Oro experiences 244 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 Costa de Oro. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(86°F)		31°C
(87°F)		31°C
(89°F)		35°C
(95°F)		34°C
(94°F)		33°C
(91°F)		32°C
(90°F)		32°C
(90°F)		33°C
(92°F)		32°C
(90°F)		30°C
(86°F)		29°C
(85°F)
Mean maximum28°C
(83°F)		28°C
(84°F)		30°C
(87°F)		32°C
(91°F)		33°C
(91°F)		32°C
(89°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		28°C
(83°F)		28°C
(82°F)
Average high24°C
(75°F)		24°C
(76°F)		25°C
(78°F)		28°C
(82°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		28°C
(82°F)		26°C
(78°F)		24°C
(76°F)
Daily mean23°C
(73°F)		23°C
(74°F)		24°C
(76°F)		26°C
(79°F)		28°C
(82°F)		28°C
(82°F)		27°C
(82°F)		28°C
(82°F)		27°C
(82°F)		27°C
(80°F)		25°C
(76°F)		23°C
(74°F)
Average low21°C
(71°F)		22°C
(71°F)		23°C
(73°F)		25°C
(76°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		23°C
(74°F)		22°C
(71°F)
Mean minimum18°C
(65°F)		18°C
(65°F)		20°C
(68°F)		22°C
(71°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		21°C
(69°F)		19°C
(66°F)
Minimum17°C
(63°F)		16°C
(62°F)		18°C
(65°F)		20°C
(68°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)		18°C
(65°F)		17°C
(64°F)

Compare climate in Costa de Oro with other places

Compare temperature, precipitation, sunshine, UV index in Costa de Oro, Mexico with other places around the world.

Monthly average precipitation in Costa de Oro, Mexico

Costa de Oro usually has the most precipitation in June, September and October, with an average of 22 rainy days and 284 mm (11.2 inches) of precipitation per month. The driest months in Costa de Oro are March, April and May. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Costa de Oro. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)130 (5.1)102 (4.0)61 (2.4)45 (1.8)54 (2.1)256 (10.1)182 (7.2)191 (7.5)270 (10.6)327 (12.9)251 (9.9)124 (4.9)
Average precipitation days (≥ 1 mm)141098821192424221815

Monthly sunshine hours in Costa de Oro, Mexico

The sunniest months in Costa de Oro are April, May and July, when the sun shines an average of 10 hours 20 minutes a day. Least sunny months in Costa de Oro: January, February and December receive an average of 7 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Costa de Oro. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours201243306309331284310308284280271265
Mean daily daylight hours11h 8m11h 31m12h 2m12h 34m13h 0m13h 13m13h 6m12h 43m12h 12m11h 41m11h 14m11h 0m

Solar UV radiation in Costa de Oro, Mexico

Costa de Oro experiences the highest level of ultraviolet (UV) radiation in April, June 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 9. For more detailed information, check out our hourly Costa de Oro UV Index data.

Average daily maximum UV levels by month for Costa de Oro. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)811121313141313131198