Weather in January
The ideal sea water temperature of 27°C (80.6°F) and 3mm (0.12") of accumulated rainfall makes January the best time for swimming and other water activities.
Temperature
Lowest temperatures in Huatulco are observed in January, February, November and December, averaging a high-temperature of 33°C (91.4°F).Rainfall
During January, Huatulco regularly aggregates up to 3mm (0.12") of precipitation. During the entire year, Huatulco aggregates up to 704mm (27.72") of precipitation.Sea temperature
The months with the coldest seawater are January, February and December, with an average sea temperature of 27°C (80.6°F).Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.
Daylight
In Huatulco, Mexico, the average length of the day in January is 11h and 19min.On the first day of the month, sunrise is at 6:52 am and sunset at 6:04 pm. On the last day of January, sunrise is at 6:55 am and sunset at 6:22 pm CST.
Sunshine
In Huatulco, Mexico, the average sunshine in January is 8h.UV index
The average daily maximum UV index in January is 9. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 9 in January converts into the following recommendations:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Applying and reapplying liberally a broad-spectrum sunscreen of SPF 30+ every two hours, and straight after a swim or outdoor activity is recommended. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Huatulco?
How hot does it get in Huatulco in January?
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What are the months with the coldest sea water in Huatulco?
What is the water temperature in January in Huatulco?
How many hours of daylight does Huatulco have in January?
When is the sunrise / sunset in January in Huatulco?
How many hours of sunshine does Huatulco have in January?
What is the UV index intensity in January in Huatulco?
Average temperature in January
Huatulco, Mexico
- Average high temperature in January: 33°C
The warmest months (with the highest average high temperature) are April, May and August (35°C).
The months with the lowest average high temperature are January, February, November and December (33°C).
- Average low temperature in January: 19°C
The months with the highest average low temperature are May and June (23°C).
The coldest months (with the lowest average low temperature) are January, February and December (19°C).
Average rainfall in January
Huatulco, Mexico
- Average rainfall in January: 3mm
The wettest month (with the highest rainfall) is June (176mm).
The driest months (with the least rainfall) are February, March, April and December (1mm).
Average rainfall days in January
Huatulco, Mexico
- Average rainfall days in January: 0 days
The months with the highest number of rainy days are June and September (7 days).
The months with the least rainy days are January, February, March, April, November and December (0 days).
Average sea temperature in January
Huatulco, Mexico
- Average sea temperature in January: 27°C
The best months for swimming (with the highest average sea temperature) are June, July and August (30°C).
The coldest months (with the lowest average sea temperature) are January, February and December (27°C).
Average daylight in January /
Average sunshine in January
Huatulco, Mexico
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January: 8h
The months with the most sunshine are February and March (Average sunshine: 9h).
The month with the least sunshine is September (Average sunshine: 5h).
Average UV index in January
Huatulco, Mexico
- Average UV index in January: 9
The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).
Huatulco, Mexico
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