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Monthly climate in Rio Lagartos, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rio Lagartos features a tropical savanna climate (As). Temperatures typically range between 23 °C (74 °F) and 29 °C (84 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 740 mm (29.1 inches) and receives 118 rainy days on the 1 mm (0.04 inches) threshold annually. Rio Lagartos enjoys an average of 3724 hours of sunshine throughout the year, and daylight varies from 10 hours 49 minutes to 13 hours 24 minutes per day.

Monthly average temperatures in Rio Lagartos, Mexico

The warmest months in Rio Lagartos are May, July and August, with daily mean temperatures ranging from 29 to 29 °C (84 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 23 to 25 °C (74 - 77 °F) throughout the day. On average each year, Rio Lagartos experiences 317 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 Rio Lagartos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		35°C
(95°F)		36°C
(98°F)		40°C
(105°F)		38°C
(101°F)		38°C
(101°F)		36°C
(98°F)		36°C
(97°F)		36°C
(98°F)		36°C
(97°F)		34°C
(93°F)		33°C
(92°F)
Mean maximum32°C
(90°F)		34°C
(93°F)		35°C
(96°F)		38°C
(101°F)		37°C
(98°F)		35°C
(95°F)		35°C
(96°F)		35°C
(96°F)		35°C
(96°F)		34°C
(94°F)		32°C
(89°F)		32°C
(90°F)
Average high28°C
(82°F)		30°C
(87°F)		32°C
(89°F)		34°C
(93°F)		34°C
(93°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		33°C
(91°F)		31°C
(89°F)		29°C
(84°F)		28°C
(83°F)
Daily mean23°C
(74°F)		25°C
(77°F)		26°C
(79°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		27°C
(81°F)		25°C
(77°F)		24°C
(75°F)
Average low20°C
(68°F)		21°C
(70°F)		21°C
(70°F)		23°C
(74°F)		24°C
(76°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		22°C
(71°F)		20°C
(68°F)
Mean minimum15°C
(59°F)		15°C
(60°F)		17°C
(62°F)		19°C
(67°F)		22°C
(72°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		22°C
(71°F)		18°C
(65°F)		15°C
(60°F)
Minimum14°C
(58°F)		13°C
(56°F)		15°C
(60°F)		17°C
(63°F)		20°C
(68°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		19°C
(66°F)		16°C
(61°F)		14°C
(58°F)

Compare climate in Rio Lagartos with other places

Compare temperature, precipitation, sunshine, UV index in Rio Lagartos, Mexico with other places around the world.

Monthly average precipitation in Rio Lagartos, Mexico

Rio Lagartos usually has the most precipitation in June, September and October, with an average of 17 rainy days and 130 mm (5.1 inches) of precipitation per month. The driest months in Rio Lagartos are February, March and December. On average, 14 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rio Lagartos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)22 (0.9)15 (0.6)7 (0.3)31 (1.2)51 (2.0)140 (5.5)62 (2.4)83 (3.3)109 (4.3)142 (5.6)58 (2.3)22 (0.8)
Average precipitation days (≥ 1 mm)421491514171818124

Monthly sunshine hours in Rio Lagartos, Mexico

The sunniest months in Rio Lagartos are May, July and August, when the sun shines an average of 11 hours 6 minutes a day. Least sunny months in Rio Lagartos: January, February and December receive an average of 8 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rio Lagartos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours229280327322346308346339315310300298
Mean daily daylight hours10h 58m11h 25m12h 1m12h 39m13h 10m13h 24m13h 16m12h 49m12h 13m11h 36m11h 5m10h 49m

Solar UV radiation in Rio Lagartos, Mexico

Rio Lagartos experiences the highest level of ultraviolet (UV) radiation in April, May and June, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Rio Lagartos UV Index data.

Average daily maximum UV levels by month for Rio Lagartos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)810121313131212121187