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

October weather forecast and climate
Huatulco, Mexico

October, the same as September, in Huatulco, Mexico, is another hot autumn month, with average temperature fluctuating between 21°C (69.8°F) and 34°C (93.2°F).
The ideal sea water temperature of 29°C (84.2°F) and only 3 rainfall days, with 66mm (2.6") of accumulated rainfall, make October the best time for swimming and other water activities.

Temperature

In Huatulco, the average high-temperature remains equal as in September - a still tropical 34°C (93.2°F). In Huatulco, Mexico, in October, the average low-temperature is 21°C (69.8°F).

Rainfall

In October, the rain falls for 3 days. Throughout October, 66mm (2.6") of precipitation is accumulated. In Huatulco, during the entire year, the rain falls for 31 days and collects up to 704mm (27.7") of precipitation.

Sea temperature

In Huatulco, Mexico, the average seawater temperature is 29°C (84.2°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 October is 11.8h.

Sunshine

In Huatulco, the average sunshine is 7h.

UV index

The average daily maximum UV index in October is 11. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the average maximum UV index of 11 translate into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in October in Huatulco?

In Huatulco, in October, the average high-temperature is 34°C (93.2°F), and the average low-temperature is 21°C (69.8°F).

How much does it rain in Huatulco in October?

In Huatulco, Mexico, in October, during 3 rainfall days, 66mm (2.6") of precipitation is typically accumulated.

What is the sea water temperature in October in Huatulco?

In Huatulco, the average seawater temperature in October is 29°C (84.2°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in October in Huatulco?

In Huatulco, Mexico, the average length of the day in October is 11.8h.

How long on average sun shines in October in Huatulco?

In October, the average sunshine is 7h.

What is the UV index intensity in October in Huatulco?

In Huatulco, the average daily maximum UV index in October is 11. A UV Index reading of 11, and higher, represents an ultimate hazard to health from the exposure to the Sun's UV radiation.
Average temperature in October - Huatulco, Mexico
  • Average high temperature in October: 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 October: 21°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 October - Huatulco, Mexico
  • Average rainfall in October: 66mm

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 October - Huatulco, Mexico
  • Average rainfall days in October: 3 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 October - Huatulco, Mexico
  • Average sea temperature in October: 29°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 October / Average sunshine in October - Huatulco, Mexico
  • Average daylight in October: 11.8h

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 October: 7h

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 October - Huatulco, Mexico
  • Average UV index in October: 11

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).