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Monthly climate in Tan Jajnec, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tan Jajnec features a tropical savanna climate (Aw). Temperatures typically range between 19 °C (66 °F) and 29 °C (84 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 44 °C (112 °F). The average annual precipitation amounts to about 1206 mm (47.5 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually. Tan Jajnec enjoys an average of 3314 hours of sunshine throughout the year, and daylight varies from 10 hours 48 minutes to 13 hours 25 minutes per day.

Monthly average temperatures in Tan Jajnec, Mexico

The warmest months in Tan Jajnec are May, June 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 19 to 21 °C (66 - 70 °F) throughout the day. On average each year, Tan Jajnec experiences 278 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 Tan Jajnec. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(98°F)		37°C
(100°F)		43°C
(109°F)		44°C
(111°F)		44°C
(112°F)		41°C
(106°F)		40°C
(105°F)		41°C
(106°F)		40°C
(105°F)		38°C
(101°F)		34°C
(94°F)		35°C
(94°F)
Mean maximum32°C
(90°F)		34°C
(94°F)		39°C
(102°F)		42°C
(109°F)		40°C
(104°F)		39°C
(103°F)		37°C
(100°F)		38°C
(100°F)		38°C
(100°F)		36°C
(97°F)		32°C
(90°F)		32°C
(90°F)
Average high24°C
(76°F)		27°C
(81°F)		30°C
(86°F)		34°C
(93°F)		35°C
(95°F)		34°C
(93°F)		34°C
(93°F)		34°C
(94°F)		33°C
(91°F)		30°C
(87°F)		27°C
(81°F)		26°C
(78°F)
Daily mean19°C
(66°F)		21°C
(70°F)		24°C
(75°F)		27°C
(81°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		28°C
(82°F)		25°C
(78°F)		22°C
(72°F)		20°C
(68°F)
Average low15°C
(58°F)		16°C
(61°F)		19°C
(66°F)		22°C
(71°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		23°C
(74°F)		21°C
(70°F)		18°C
(64°F)		15°C
(59°F)
Mean minimum8°C
(46°F)		9°C
(48°F)		14°C
(57°F)		17°C
(63°F)		21°C
(70°F)		23°C
(73°F)		22°C
(71°F)		22°C
(71°F)		21°C
(69°F)		15°C
(59°F)		11°C
(52°F)		9°C
(48°F)
Minimum6°C
(43°F)		6°C
(43°F)		10°C
(50°F)		14°C
(57°F)		17°C
(63°F)		20°C
(69°F)		20°C
(69°F)		20°C
(69°F)		19°C
(66°F)		13°C
(55°F)		4°C
(39°F)		5°C
(41°F)

Compare climate in Tan Jajnec with other places

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

Monthly average precipitation in Tan Jajnec, Mexico

Tan Jajnec usually has the most precipitation in June, September and October, with an average of 18 rainy days and 191 mm (7.5 inches) of precipitation per month. The driest months in Tan Jajnec are February, March and December. On average, 37 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tan Jajnec. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)49 (1.9)38 (1.5)48 (1.9)60 (2.4)108 (4.3)167 (6.6)132 (5.2)125 (4.9)187 (7.4)219 (8.6)49 (1.9)24 (1.0)
Average precipitation days (≥ 1 mm)589716201814201575

Monthly sunshine hours in Tan Jajnec, Mexico

The sunniest months in Tan Jajnec are May, July and August, when the sun shines an average of 10 hours 17 minutes a day. Least sunny months in Tan Jajnec: January, February and November receive an average of 7 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tan Jajnec. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours192239279284314306320321282266245261
Mean daily daylight hours10h 57m11h 25m12h 1m12h 39m13h 10m13h 25m13h 17m12h 49m12h 13m11h 36m11h 4m10h 48m

Solar UV radiation in Tan Jajnec, Mexico

Tan Jajnec experiences the highest level of ultraviolet (UV) radiation in April, July and August, 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 Tan Jajnec UV Index data.

Average daily maximum UV levels by month for Tan Jajnec. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)710121312131313121187