Huatulco
Mexico
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Huatulco, Mexico

The first month of the spring, March, is still a tropical month in Huatulco, Mexico, with temperature in the range of an average low of 20°C (68°F) and an average high of 34°C (93.2°F).
The ideal sea water temperature of 28°C (82.4°F) and 1mm (0") of accumulated rainfall make March the best time for swimming and other water activities.

Temperature

In March, the average high-temperature in Huatulco is almost the same as in February - a still tropical 34°C (93.2°F). In Huatulco, Mexico, in March, the average low-temperature is 20°C (68°F).

Rainfall

Months with the least rainfall in Huatulco are February through April and December with 1mm (0") of accumulated rain.

Sea temperature

In Huatulco, the average water temperature is 28°C (82.4°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in Huatulco is 12.1h.

Sunshine

February and March, with an average of 9h of sunshine, are months with the most sunshine in Huatulco.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an excessive health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: In March, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in March in Huatulco?

The average high-temperature, in March, in Huatulco, is 34°C (93.2°F), while the average low-temperature is 20°C (68°F).

How much does it rain in Huatulco in March?

During March, Huatulco regularly aggregates up to 1mm (0") of precipitation.

What is the driest month in Huatulco?

Months with the least rainfall in Huatulco are February through April and December with 1mm (0") of accumulated rain.

How warm is the water in March in Huatulco?

In March, the average sea temperature in Huatulco is 28°C (82.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Huatulco have in March?

The average length of the day in March in Huatulco is 12.1h.

What are the months with the most sunshine in Huatulco?

Months with the most sunshine are February and March, with an average of 9h of sunshine.

How long on average sun shines in March in Huatulco?

In Huatulco, the average sunshine in March is 9h.

When is the highest UV index in Huatulco?

March through September, with an average maximum UV index of 12, are months with the highest UV index in Huatulco, Mexico.

How high is the UV index in March in Huatulco?

The average daily maximum UV index in March in Huatulco is 12. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in March - Huatulco, Mexico
  • Average high temperature in March: 34°C

Warmest months (with the highest average high temperature) are April, May and August (35°C).
Months with the lowest average high temperature are January, February, November and December (33°C).

  • Average low temperature in March: 20°C

Months with the highest average low temperature are May and June (23°C).
Coldest months (with the lowest average low temperature) are January, February and December (19°C).

Average rainfall in March - Huatulco, Mexico
  • Average rainfall in March: 1mm

The wettest month (with the highest rainfall) is June (176mm).
Driest months (with the lowest rainfall) are February, March, April and December (1mm).

Average rainfall days in March - Huatulco, Mexico
  • Average rainfall days in March: 0 days

Months with the highest number of rainy days are June and September (7 days).
Months with the lowest number of rainy days are January, February, March, April, November and December (0 days).

Average sea temperature in March - Huatulco, Mexico
  • Average sea temperature in March: 28°C

Best months for swimming (with the highest average sea temperature) are June, July and August (30°C).
Coldest months (with the lowest average sea temperature) are January, February and December (27°C).

Average daylight in March / Average sunshine in March - Huatulco, Mexico
  • Average daylight in March: 12.1h

The month with the longest days is June (Average daylight: 13.1h).
The month with shortest days is December (Average daylight: 11.2h).

  • Average sunshine in March: 9h

Months with most sunshine are February and March (Average sunshine: 9h).
The month with least sunshine is September (Average sunshine: 5h).

Average UV index in March - Huatulco, Mexico
  • Average UV index in March: 12

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).