Tulum
Mexico
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Tulum, Mexico

Rocks, trees, sandy beaches, and clear waters surrounding the God of Winds Temple in Tulum, Mexico
Rocks, trees, sandy beaches, and clear waters surrounding the God of Winds Temple in Tulum, Mexico
April, like March, is a hot spring month in Tulum, Mexico, with average temperature fluctuating between 21°C (69.8°F) and 33°C (91.4°F).
The ideal sea water temperature of 27°C (80.6°F) and only 3 rainfall days, with 45mm (1.8") of accumulated rainfall, make April the best time for swimming and other water activities.

Temperature

The warmest months are April through August, with an average high-temperature of 33°C (91.4°F).

Rainfall

In Tulum, during April, the rain falls for 3 days and regularly aggregates up to 45mm (1.8") of precipitation. In Tulum, during the entire year, the rain falls for 106 days and collects up to 1399mm (55.1") of precipitation.

Sea temperature

In Tulum, in April, the average water temperature is 27°C (80.6°F).
Note: 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.

Daylight

The average length of the day is 12.6h.

Sunshine

Months with the most sunshine in Tulum, Mexico, are March through May, with an average of 8h of sunshine.

UV index

April through August, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 12 in April transform into the following instructions:
Take all necessary precautions, as unprotected skin can burn in minutes. 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. 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What are the warmest months in Tulum?

April through August, with an average high-temperature of 33°C (91.4°F), are warmest months.

What is the temperature in April in Tulum?

In Tulum, Mexico, in April, the average high-temperature is 33°C (91.4°F), and the average low-temperature is 21°C (69.8°F).

How many days does it rain in April in Tulum?

In Tulum, Mexico, in April, it is raining for 3 days, with typically 45mm (1.8") of accumulated precipitation.

How warm is the water in April in Tulum?

In Tulum, the average seawater temperature in April 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.

What is the average length of the day in April in Tulum?

The average length of the day in April is 12.6h.

What is the month with the most sunshine in Tulum?

March through May, with an average of 8h of sunshine, are months with the most sunshine in Tulum.

How long on average sun shines in April in Tulum?

In April, the average sunshine in Tulum is 8h.

What are the months with the highest UV index in Tulum?

Months with the highest UV index are April through August, with an average maximum UV index of 12.

How high is the UV index in April in Tulum?

In Tulum, the average daily maximum UV index in April is 12. A UV Index value of 11, and more, symbolizes an extreme health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in April - Tulum, Mexico
  • Average high temperature in April: 33°C

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

  • Average low temperature in April: 21°C

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

Average rainfall in April - Tulum, Mexico
  • Average rainfall in April: 45mm

The wettest month (with the highest rainfall) is September (226mm).
The driest month (with the lowest rainfall) is March (37mm).

Average rainfall days in April - Tulum, Mexico
  • Average rainfall days in April: 3 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 April - Tulum, Mexico
  • Average sea temperature in April: 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 April / Average sunshine in April - Tulum, Mexico
  • Average daylight in April: 12.6h

The month with the longest days is June (Average daylight: 13.3h).
The month with shortest days is December (Average daylight: 10.9h).

  • Average sunshine in April: 8h

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 April - Tulum, Mexico
  • Average UV index in April: 12

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).