The climate of Cancún
, a Mexican city located on the Yucatán Peninsula, borders the Caribbean Sea. The city is subjected to a Tropical wet and dry or savanna climate according to the Köppen climate classification, Aw being the predominant climate. This classification is based on the considerable fluctuation in temperature, humidity, and precipitation throughout the year.
Assessing the climate patterns, Cancún experiences a high average temperature, ranging from 26°C to 31°C, while the lower average temperature fluctuates between 22.1°C and 27°C. Humidity is consistently high throughout the year, maintaining approximately 76%. Rain patterns demonstrate variability, with the city receiving between 26mm and 137mm each month. A noteworthy aspect of Cancún's weather is the concentration of rainy days in October
, amounting to 23.3 days.
The sea temperature, vital for the city's water-based activities, varies from 25.6°C to 29.4°C. Daylight and sunshine hours also play an integral role in attracting tourists, with Cancún receiving between 10.9 hours to 13.4 hours of daylight and 7.3 hours to 9.3 hours of sunshine daily. The UV index remains at a moderate level of 6 to 7 all through the year. The city is gifted with superior visibility of 10 km consistently year-round. Wind speed a crucial determinant for water sports, ranges from 13.1km/h to 18.8km/h, with gusts reaching up to 27km/h.
The best time to visit Cancún
, one finds the most comfortable climate to explore Cancún
. These months are characterized by less rainfall, ranging from 39mm to 67mm, along with increased daylight reaching up to 13.2 hours and more sunshine hours, peaking at 9 hours. The air temperature ranges between a pleasant 26°C and 27°C. Additionally, the sea temperature is warm enough for water activities, averaging from 26.5°C to 27.7°C.
The worst time to visit Cancún
Often tourists steer clear of Cancún
between the summer to early autumn, from June
, due to the rise in relative humidity (78% to 77%), and the high rainfall recorded (up to 137mm in October). Despite the longer daylight hours, with up to 13.4 hours in June, the increase in cloud cover (32% to 35%) and reduced sunshine hours pose drawbacks. Wind speed decreases to 13.1km/h to 15.1km/h, reducing possibilities for wind-dependent water sports.
Spring weather in Cancún
Spring, spanning from March
, is characterized by a gradual increase in temperature, from 27.3°C to 29.8°C. Rainfall is less frequent in the initial spring month, with 26mm recorded in March, before increasing to 78mm by May. Humidity also rises gradually throughout the season, from 73% in March to 76% in May. The hours of daylight and sunshine increase during spring, peaking at 13.2 hours and 9 hours respectively by May.
Summer weather in Cancún
The summer months extend from June
. This period witnesses peak temperatures, reaching a high of 31°C, while the average low temperature touches 27°C. Humidity levels rise, averaging at 78% in June. Rainfall increases to 113mm in June before decreasing to 85mm in August. Despite the maximum daylight received during this period, up to 13.4 hours in June, sunshine hours dwindle to 8.6 hours.
Autumn weather in Cancún
is the autumn season in Cancún
, marked by decreasing temperatures, falling from 30.3°C to 27.5°C, and an increase in rainfall, peaking at 137mm in October
. During these months, the daylight and sunshine hours also diminish from 12.3 hours to 11.1 hours and 9.2 hours to 8.4 hours, respectively.
Winter weather in Cancún
Winter, encompassing December
, experiences a decrease in rainfall, standing at 63mm in December, making it the driest month of the season. Temperature averages range from 26°C to 26.9°C. Despite the shorter days, with daylight hours falling to 10.9 hours by December, Cancún
still enjoys ample sunshine with 8.3 hours in the same month. The month of February offers the coolest sea temperature of reach 25.8°C.
Weather in January
Starting the year with a moderate climate, Cancún
offers hospitable conditions. These initial weeks are marked by a slight relief from peak holiday tourism, allowing visitors to enjoy the various outdoor activities relatively free from extended waiting periods. Weather in January »
Weather in February
Leading on from the pleasant start of the year, February
continues to provide a conducive climate. Cancún
in February witnesses a marginal increase in all weather indices, marking a slow transition from the cooler early year period to the warmer months ahead. Weather in February »
Weather in March
As spring takes hold, March
presents incrementally warmer weather in Cancún
. Distinct shifts from the preceding month are observed with amplified daylight hours, offering extended exploration time for both beach-goers and sightseeing enthusiasts. Weather in March »
Weather in April
signifies the onset of slightly warmer weather, marking the exit of the spring season. This period observes an upward shift in the temperature range, coupled with an increased evaporation rate due to the higher temperatures. Weather in April »
Weather in May
The climate in May
continues on the upward swing with a substantial rise in all weather parameters. This considerable surge, often results in discomfort among visiting tourists, particularly during the peak daytime hours. However, the higher temperatures provide perfect conditions for water-related activities including fishing, diving, and sailing. Cancún
in May experiences a recorded high of 29.8°C, a minimum of 25.9°C with significant rainfall of 78mm, spread across 17.8 days. Weather in May »
Weather in June
ushers in the climatic peak in Cancún
with the height of summer temperatures. These heightened conditions persist into the early evenings, providing tourists with extended hours of warm weather for their activities. Despite the high humidity levels, the cooling sea breeze offers relief to the city. Weather in June »
Weather in July
maintains the dominant summer climate, with the temperatures hovering around their annual peak. Along with high temperatures, there is an equally high likelihood of rainfall during this month. However, this rainfall is typically brief and sporadic, seldom disrupting outdoor activities for extended periods. Weather in July »
Weather in August
is typically the hottest month in Cancún
, exhibiting the pinnacle of the annual temperatures. Despite the surge, the coastal location of Cancún helps in moderating the thermal build-up, courtesy of occasional sea breezes. Weather in August »
Weather in September
transitions from the height of summer in August
to more moderate conditions in September
, there's a marginal reduction in temperatures. September is noted for the high precipitation levels often resulting in intermittent bouts of increased humidity. Weather in September »
Weather in October
The weather in October
brings a continuation of the downscaling trend in terms of temperatures while retaining relatively high humidity levels. October is the wettest month of the year, often seeing concurrent spells of rain showers, making it a potentially unfavorable option for outdoor-focused tourists. Weather in October »
Weather in November
Marking the advent of winter, November
showcases a visible decline in temperature readings as opposed to the preceding month. The distinct drop in temperature makes the environment suitably comfortable for exploratory activities. Weather in November »
Weather in December
Rounding off the year on a comfortably cool note, December
affirms the onset of winter in Cancún
. A clear decrease in temperatures, as compared to November
, along with relatively lower rainfall sums up the weather for this month. Weather in December »