December weather forecast and climate
Akumal, Mexico

The first month of the winter, December, is still a warm month in Akumal, Mexico, with average temperature ranging between min 19°C (66.2°F) and max 29°C (84.2°F).

Temperature

January, February and December, with an average high-temperature of 29°C (84.2°F), are the coldest months.

Rainfall

In Akumal, it is raining for 7 days, with typically 95mm (3.7") of accumulated precipitation. In Akumal, Mexico, during the entire year, the rain falls for 107 days and collects up to 1421mm (55.9") of precipitation.

Sea temperature

In Akumal, the average water temperature is 27°C (80.6°F). 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

With an average of 10.9h of daylight, December has the shortest days of the year.

Sunshine

January, September through December, with an average of 6h of sunshine, are months with the least sunshine.

UV index

December is the month with the lowest UV index in Akumal, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
The average daily UV index of 7 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the coldest month in Akumal?

January, February and December, with an average high-temperature of 29°C (84.2°F), are the coldest months.

What is the temperature in December in Akumal?

In December, in Akumal, Mexico, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 19°C (66.2°F).

How many days does it rain in December in Akumal?

In Akumal, Mexico, during December, the rain falls for 7 days and regularly aggregates up to 95mm (3.7") of precipitation.

What is the sea water temperature in December in Akumal?

In Akumal, Mexico, in December, the average water temperature is 27°C (80.6°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 month with the shortest days in Akumal?

The month with the shortest days in Akumal is December, with an average of 10.9h of daylight.

How many hours of daylight does Akumal have in December?

The average length of the day in December in Akumal is 10.9h.

What is the month with the least sunshine in Akumal?

January, September through December, with an average of 6h of sunshine, are months with the least sunshine in Akumal.

How long on average sun shines in December in Akumal?

In December, the average sunshine in Akumal, Mexico, is 6h.

When is the lowest UV index in Akumal?

With an average maximum UV index of 7, December is the month with the lowest UV index.

How high is the UV index in December in Akumal?

In December, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Akumal, Mexico
  • Average high temperature in December: 29°C

Warmest months (with the highest average high temperature) are May and August (33°C).
Months with the lowest average high temperature are January, February and December (29°C).

  • Average low temperature in December: 19°C

Months with the highest average low temperature are June, July, August and September (23°C).
Coldest months (with the lowest average low temperature) are January and February (18°C).

Average rainfall in December - Akumal, Mexico
  • Average rainfall in December: 95mm

The wettest month (with the highest rainfall) is September (232mm).
The driest month (with the lowest rainfall) is March (38mm).

Average rainfall days in December - Akumal, Mexico
  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is September (15 days).
The month with the lowest number of rainy days is April (3 days).

Average sea temperature in December - Akumal, Mexico
  • Average sea temperature in December: 27°C

Best months for swimming (with the highest average sea temperature) are August, September and October (29°C).
Coldest months (with the lowest average sea temperature) are January, February and March (26°C).

Average daylight in December / Average sunshine in December - Akumal, Mexico
  • Average daylight in December: 10.9h

The month with the longest days is June (Average daylight: 13.4h).
The month with shortest days is December (Average daylight: 10.9h).

  • Average sunshine in December: 6h

Months with most sunshine are March, April and May (Average sunshine: 8h).
Months with least sunshine are January, September, October, November and December (Average sunshine: 6).

Average UV index in December - Akumal, Mexico
  • Average UV index in December: 7

Months with the highest UV index are April, May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 7).

deutscheenglishespañolрусский中文