Huatulco Weather in January
In Huatulco, January brings high daytime temperatures around 28°C (82°F), with nights cooling to 19°C (66°F). Some rainfall is to be expected.
Rainfall in Huatulco in January
The climate data from previous years indicates about 0 days of rain, averaging 19 mm (0.7 in) for the month.
Temperature in Huatulco in January
The temperature in Huatulco in January is perfect. Daytime highs reach 28°C (82°F), with nights dropping to 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Huatulco in January
There are approximately 248 hours of sunshine this month, resulting in mostly clear days.
Average water temperature in January
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Huatulco.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Huatulco's climate page.
Huatulco Temperature in January
Min Temperature
19°C (66°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F)
Chance of Rain
0%
Precipitation
19 mm (0.7 in)
Rainy days
0 days
Humidity
56%
Sunshine
248 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Huatulco typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in January
Historical weather for Huatulco in January
Browse day-by-day weather records for Huatulco spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Huatulco historical weather extremes in January
Based on weather observations in Huatulco between 1996 and 2025, these are the recorded extremes during January.
- On January 29, 1999, temperatures climbed to 39°C (102°F), marking the warmest January day on record.
- Huatulco experienced its chilliest January day on January 7, 2003, reaching only 23°C (73°F).
- The lowest overnight temperature recorded in January was 16°C (61°F) (January 6, 2014).
Best Places in Mexico in January
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in January →
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What to Wear in Huatulco in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Huatulco in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Huatulco's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Huatulco climate overview or explore weather in Mexico.
