- Temperature
- 16–31°C
Updated July 2026 · Sources cited: weather-and-climate.com, weather-atlas.com
Good to know
Good to Know
- Despite the rainy season label, rain during June–October usually falls as 1–2 hour afternoon/evening showers, leaving mornings and early evenings clear—not full-day downpours.
- Hurricanes are extremely rare on this stretch of Pacific coast despite official hurricane season overlap (June–October).
- The Bay of Banderas provides natural shelter that moderates extreme winds and weather.
- Year-round temperatures average a constant, warm 28°C (82°F), making Sayulita genuinely warm every month; even winter nights rarely drop below 16–17°C (61°F).
- The region averages 345 days of sunshine annually, giving excellent daylight even in the 'rainy' season.
- Pack light clothing year-round; if visiting January–February, bring a light sweater or long sleeves for cool evenings.
Seasons
Sayulita has two main seasons: a dry season (November to May) with warm, sunny weather and low humidity, and a rainy season (June to October) with hot, humid afternoons typically featuring brief afternoon/evening showers followed by clear evenings.
Peak Month
- Month
- August
Daytime High
- Celsius
- 31
- Fahrenheit
- 88
Nighttime Low
- Celsius
- 22
- Fahrenheit
- 72
Best Months
November through April offers the most consistent dry season weather with low humidity, abundant sunshine, and comfortable temperatures.
Worst Months
August and September bring peak humidity and heaviest rainfall, though rain typically comes in afternoon/evening bursts rather than all-day downpours.
Off Peak Month
- Month
- February
Daytime High
- Celsius
- 26
- Fahrenheit
- 79
Nighttime Low
- Celsius
- 16
- Fahrenheit
- 61
Temperature Range
Temperatures typically range between 23°C (73°F) and 28°C (83°F) year-round, rarely dropping below 18°C (64°F) or exceeding 31°C (88°F).
Rainfall And Humidity
Annual precipitation averages 966 mm (38 inches). September is the wettest month with 243 mm (9.6 inches) across 18 rainy days; April is the driest with 2.6 mm (0.1 inch). Humidity ranges from 65% in February to 70% in August.
Sources cited for this category
These are the sources cited in this climate & weather research for this city. Individual figures may not each trace to one of them.
More About Sayulita
Data last updated July 2026 · Verify anything important.