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Huatulco Mexico Weather

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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.

The live forecast above shows Huatulco, Mexico, currently at [refer to live forecast temperature]°C with [refer to live forecast conditions]. Expect daytime highs consistently between 30°C and 34°C year-round, with the dry season from November through April offering the most reliable sunshine and lower humidity.

What is the temperature and rain pattern by month?

Huatulco’s Pacific coast climate splits into two distinct seasons. The dry season (November–April) sees daytime highs of 30–33°C, overnight lows of 20–23°C, and minimal rainfall. The wet season (May–October) brings higher humidity, afternoon showers, and daytime highs of 32–34°C, with September typically the wettest month. For weather in Huatulco Mexico in October, expect frequent but brief tropical downpours. For weather in Huatulco Mexico in December, conditions are dry and pleasant, with low humidity. The Huatulco Mexico weather by month shows the warmest sea surface temperatures in July and August (around 29°C) and the coolest in January (around 26°C).

How reliable is the Huatulco weather forecast for trip planning?

For general seasonal planning, the 15-day outlook gives a solid trend, particularly during the dry season when day-to-day variation is small. For specific activity planning, the Huatulco weather hourly and 10-day forecasts are most useful for timing beach or excursion days, especially in the wet season when afternoon storms are common. The Huatulco Mexico weather 14 day forecast is typically accurate for temperature ranges but less so for exact rainfall timing beyond day seven. For the most precise planning, check the Huatulco weather forecast 15 day before departure and the hourly forecast the day before.

High SeasonDecember–April (dry, sunny)
Wet SeasonMay–October (afternoon storms)
Average High31°C year-round
Average Sea Temp27°C–29°C
What is the best month to visit Huatulco for weather?

February and March are ideal: daytime highs around 30°C, very low humidity, and almost no rain. This is also the peak of the dry season, making it perfect for beach and outdoor activities.

Does Huatulco get hurricanes?

Yes, the Pacific hurricane season runs from May to November. Huatulco is less prone to direct hits than more northern Pacific coasts, but tropical storms and heavy rain are possible, especially in September and October.

How does Huatulco compare to Cancun weather?

Huatulco is generally drier and less humid than Cancun, especially in the dry season. Cancun’s Caribbean location brings more consistent humidity and a higher chance of rain from June through October.

For more on Canadian travel weather, see our Mexico Weather hub or the Canada Weather page. If planning a trip, also check California Weather for comparison.