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Monthly climate in Sayulita, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sayulita features a tropical savanna climate (As). Temperatures typically range between 23 °C (73 °F) and 28 °C (83 °F) through the year, but rarely can drop to 18 °C (64 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 916 mm (36.1 inches) and receives 100 rainy days on the 1 mm (0.04 inches) threshold annually. Sayulita enjoys an average of 3470 hours of sunshine throughout the year, and daylight varies from 10 hours 52 minutes to 13 hours 21 minutes per day.

Monthly average temperatures in Sayulita, Mexico

The warmest months in Sayulita are July, August and September, with daily mean temperatures ranging from 28 to 28 °C (83 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 23 to 23 °C (73 - 74 °F) throughout the day. On average each year, Sayulita experiences 196 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 Sayulita. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum27°C
(82°F)		26°C
(80°F)		25°C
(78°F)		26°C
(78°F)		27°C
(82°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		28°C
(82°F)
Mean maximum26°C
(78°F)		25°C
(78°F)		25°C
(76°F)		25°C
(78°F)		27°C
(80°F)		28°C
(83°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		30°C
(86°F)		29°C
(84°F)		27°C
(81°F)
Average high24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		24°C
(76°F)		25°C
(78°F)		27°C
(81°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		27°C
(82°F)		25°C
(78°F)
Daily mean23°C
(74°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)		25°C
(77°F)		27°C
(80°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		27°C
(81°F)		25°C
(77°F)
Average low23°C
(73°F)		22°C
(72°F)		22°C
(73°F)		23°C
(74°F)		24°C
(76°F)		26°C
(79°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		24°C
(75°F)
Mean minimum20°C
(69°F)		20°C
(69°F)		21°C
(70°F)		21°C
(70°F)		23°C
(73°F)		24°C
(76°F)		25°C
(78°F)		26°C
(78°F)		26°C
(79°F)		25°C
(78°F)		24°C
(75°F)		21°C
(70°F)
Minimum18°C
(64°F)		19°C
(66°F)		20°C
(69°F)		20°C
(68°F)		22°C
(71°F)		23°C
(73°F)		25°C
(78°F)		25°C
(78°F)		26°C
(78°F)		25°C
(77°F)		21°C
(70°F)		18°C
(65°F)

Compare climate in Sayulita with other places

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

Monthly average precipitation in Sayulita, Mexico

Sayulita usually has the most precipitation in August, September and October, with an average of 21 rainy days and 210 mm (8.3 inches) of precipitation per month. The driest months in Sayulita are March, April and May. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sayulita. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)26 (1.0)27 (1.1)1 (0.1)2 (0.1)6 (0.2)86 (3.4)96 (3.8)197 (7.7)256 (10.1)176 (6.9)24 (0.9)19 (0.8)
Average precipitation days (≥ 1 mm)22001111622241822

Monthly sunshine hours in Sayulita, Mexico

The sunniest months in Sayulita are March, April and May, when the sun shines an average of 10 hours 47 minutes a day. Least sunny months in Sayulita: January, February and September receive an average of 8 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sayulita. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours223261317326348309314274259273284277
Mean daily daylight hours11h 1m11h 27m12h 2m12h 37m13h 7m13h 21m13h 13m12h 47m12h 13m11h 38m11h 7m10h 52m

Solar UV radiation in Sayulita, Mexico

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

Average daily maximum UV levels by month for Sayulita. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)810121312131213121197