Climate and monthly weather forecastPuerto Morelos, Mexico
Climate and monthly weather forecast
The climate of Puerto Morelos
Puerto Morelos, Mexico, positioned in a tropical zone, belongs to the Aw classification of the Köppen climate system. This classification denotes a tropical savanna climate with wet and dry periods. Rainfall and temperature patterns influence the Puerto Morelos climate characteristics throughout the year.In Puerto Morelos, the weather tends to be consistently humid, with relative humidity values ranging from 74% to 79%. Temperatures fluctuate mildly throughout the year with high temperatures varying between 26.1°C (79°F) to 31.1°C (88°F), and the cooler periods hitting lows between 21.8°C (71.2°F) to 27°C (80.6°F). The warm sea temperature, hovering between 26°C (78.8°F) to 29°C (84.2°F) across the year, significantly contributes to the overall climate, aiding in maintaining high humidity levels.
The weather includes ample rainfall with quantities varying from 24mm (0.94") to 169mm (6.65") depending on the month. Occurrence of rainy days ranges from 12.6 days to 24.8 days per month, indicating frequent showers dispersed across the year. While precipitation is regular, the sun is also a prominent feature with 7.8 to 9.2 daylight hours daily, contributing to the tropical climate.
Atypical weather characteristics include a significant increase in rainfall during the summer months, with June experiencing a high of 169mm (6.65"). This pattern, combined with the generally high temperatures, is a prominent characteristic of the Aw climate classification.
The best time to visit Puerto Morelos
Given its tropical climate and consistent temperatures, the best time to visit Puerto Morelos depends largely on preferences for rainfall, sunlight and humidity conditions. Generally, the dry winter season from December to April, when the rainfall is below 60mm (2.36") per month, seems best suited for visitors desiring pleasant weather. During this period, temperatures range from highs of 26.1°C (79°F) to 28.9°C (84°F) and lows from 21.8°C (71.2°F) to 24.6°C (76.3°F), providing ideal conditions for outdoor activities.The worst time to visit Puerto Morelos
For those not keen on experiencing heavy rainfall or high humidity, the period from May to November could be less appealing. Rainfall levels escalate from 86mm (3.39") in May to a peak of 169mm (6.65") in June, with humidity levels also elevated during these months.Spring weather in Puerto Morelos
Spring in Puerto Morelos witnesses a steady increase in temperature from March through to May. During this period, high temperatures reach between 27.7°C (81.9°F) to 29.9°C (85.8°F) while low temperatures measure from 22.9°C (73.2°F) to 25.8°C (78.4°F). Correspondingly, rainfall increases as the season progresses from a moderate 24mm (0.94") in March to a significantly higher 86mm (3.39") in May. Daylight hours also increase during spring, peaking at approximately 13.1 hours in May.Summer weather in Puerto Morelos
Summer in Puerto Morelos, from June through August, is characterized by the wettest and warmest conditions of the year. The high temperatures usually hit between 30°C (86°F) to 31.1°C (88°F), and lows range from 26.4°C (79.5°F) to 27°C (80.6°F) in August. Rainfall peaks in June with an accumulation of 169mm (6.65") before subsiding slightly to 116mm (4.57") in August, making this the rainiest season.Autumn weather in Puerto Morelos
Autumn in Puerto Morelos, encompassing September to November, sees a gradual decrease in both temperature and rainfall. During this period, the average high temperatures descend from 30.5°C (86.9°F) in September to 27.8°C (82°F) in November, and low temperatures decrease from 26.5°C (79.7°F) to 23.6°C (74.5°F). Correspondingly, rainfall drops from 130mm (5.12") to 82mm (3.23"), yielding slightly drier conditions.Winter weather in Puerto Morelos
During winter, from December to February, Puerto Morelos experiences its driest weather conditions. Rainfall drops to a low of 29mm (1.14") in February, and the quantity of rainy days per month also declines. Meanwhile, high temperatures vary from 26.1°C (79°F) to 27.7°C (81.9°F) and low temperatures from 21.8°C (71.2°F) to 22.9°C (73.2°F), maintaining a warm winter atmosphere. This period allows for extended outdoor recreational activities with less likelihood of being interrupted by rainfall.Weather in January
January in Puerto Morelos, Mexico, brings a slightly cooler climate, acting as a respite after the warmer December. With a balance of humid and dry spells, tourists can enjoy their visit without the sweltering heat. Ocean temperatures remain favorable for various water activities. Weather in January »Weather in February
Compared to January, February sees an increase in temperature in Puerto Morelos, the return of the typical tropical climate. It also paves the way to drier conditions, reducing the overall rainfall from 54mm (2.13") to 29mm (1.14"). Weather in February »Weather in March
March weather is characterized by a further decrease in rainfall to 24mm (0.94"), making it one of the drier months in Puerto Morelos, Mexico. As the month progresses, the town witnesses a ramp-up in temperature, indicating the onset of the summer season. Weather in March »Weather in April
April in Puerto Morelos welcomes increased warmth, marking the full arrival of summer. This period experiences an uptick in rainfall to 43mm (1.69"), signifying the first sign of impending monsoons. The sea temperature rises slightly, encouraging beach activities. Weather in April »Weather in May
Weather in May deviates sharply from the previous month, with a significant rise in rainfall reaching 86mm (3.39"). Temperatures continue their upward trajectory, reaching their peak towards the end of the month. Despite the increased rainfall, the sun continues to dominate the skies, limiting the overcast conditions. Weather in May »Weather in June
June introduces the monsoon season to Puerto Morelos with a record 169mm (6.65") of rainfall. Despite being the wettest month, the temperature does not relent, staying at a high. This month exhibits the longest day duration, while the sunshine hours slightly decrease due to the increased cloud cover. Weather in June »Weather in July
Moving into July, there is a notable dip in rainfall from June's peak to 81mm (3.19"), but the temperatures continue to soar. The sun shines brightly, sustaining the lengthy days and resulting in increased UV levels. Sea temperatures reach their highest making Puerto Morelos ideal for water sports. Weather in July »Weather in August
In August, Puerto Morelos experiences an increase in rainfall to 116mm (4.57"). This month shares the highest sea temperature with July, maintaining the appeal of aquatic adventures. Long, sunny days are characteristic of this time, contributing to the sultry climate of this month. Weather in August »Weather in September
September carries the monsoon further with 130mm (5.12") of rain, making it the second-wettest month in the Puerto Morelos calendar. Simultaneously, there is a slight decrease in temperature as the summer heat begins to recede. Weather in September »Weather in October
October is the third consecutive heavy rainfall month in Puerto Morelos, with precipitation recorded at 154mm (6.06"). There is a noticeable cool-down in ambient and sea temperature, signaling the start of fall. The longer nights and shorter days also confirm that summer has come to a close. Weather in October »Weather in November
November brings a respite from the prolonged monsoon as the rainfall drastically reduces to 82mm (3.23"). Coupled with the decline in temperature, it signals the arrival of winter in Puerto Morelos. However, the sunny hours ensure plenty of daylight, enriching the latter part of the day. Weather in November »Weather in December
December in Puerto Morelos marks the transition into winter with further reduction in rainfall to 53mm (2.09"). The temperature follows a similar downward trend. Reduced daylight hours indicate the shortening of days characteristic of winter. Weather in December »Updated: Jul 12, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Puerto Morelos's coldest month, January, generally records average temperatures ranging from a high of 26.1°C (79°F) to a low of 21.8°C (71.2°F).
In Puerto Morelos, during the entire year, the rain falls for 227.4 days and collects up to 1021mm (40.2") of precipitation.
January has the least sunshine of the year, with an average of 7.8h of sunshine.
January, November and December, with an average maximum UV index of 6, are months with the lowest UV index.
The months with the coldest seawater are February and March, with an average sea temperature of 26°C (78.8°F).
The months with the highest UV index are February through October, with an average maximum UV index of 7.
The least humid month is March, with an average relative humidity of 74%.
March is the month with the least rainfall. Rain falls for 13 days and accumulates 24mm (0.94") of precipitation.
With an average relative humidity of 79%, June is the most humid month.
June is the month with the most rainfall. Rain falls for 21.3 days and accumulates 169mm (6.65") of precipitation.
The month with the longest days is June, with an average of 13h and 24min of daylight.
July through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
July has the most sunshine of the year, with an average of 9.2h of sunshine.
August is the warmest month, exhibiting average temperatures of 31.1°C (88°F) at the peak and 27°C (80.6°F) at the base.
December has the shortest days of the year in Puerto Morelos, with an average of 10h and 54min of daylight.
Puerto Morelos does not utilize Daylight Saving Time (DST). EST timezone is used over the entire year.
Average temperature
Puerto Morelos, Mexico
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (26.1°C).
The month with the highest average low temperature is August (27°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).
Average pressure
Puerto Morelos, Mexico
- Average pressure in January:
1017.6mbar - Average pressure in February:
1016.7mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1014mbar - Average pressure in May:
1013.4mbar - Average pressure in June:
1013.5mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1013.7mbar - Average pressure in September:
1012.4mbar - Average pressure in October:
1012.6mbar - Average pressure in November:
1015.2mbar - Average pressure in December:
1016.4mbar
The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is September (1012.4mbar).
Average wind speed
Puerto Morelos, Mexico
- Average wind speed in January:
15.2km/h - Average wind speed in February:
15km/h - Average wind speed in March:
16.1km/h - Average wind speed in April:
15.8km/h - Average wind speed in May:
14.4km/h - Average wind speed in June:
14km/h
- Average wind speed in July:
11.9km/h - Average wind speed in August:
11.9km/h - Average wind speed in September:
11.9km/h - Average wind speed in October:
12.8km/h - Average wind speed in November:
14.1km/h - Average wind speed in December:
14.5km/h
The windiest month (with the highest average wind speed) is March (16.1km/h).
The calmest months (with the lowest average wind speed) are July, August and September (11.9km/h).
Average humidity
Puerto Morelos, Mexico
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is March (74%).
Average rainfall
Puerto Morelos, Mexico
The wettest month (with the highest rainfall) is June (169mm).
The driest month (with the least rainfall) is March (24mm).
Average rainfall days
Puerto Morelos, Mexico
- Average rainfall days in January:
16 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
13 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
21.3 days
- Average rainfall days in July:
21.5 days - Average rainfall days in August:
24.7 days - Average rainfall days in September:
24.8 days - Average rainfall days in October:
24.7 days - Average rainfall days in November:
19.7 days - Average rainfall days in December:
17.9 days
The month with the highest number of rainy days is September (24.8 days).
The month with the least rainy days is February (12.6 days).
Average sea temperature
Puerto Morelos, Mexico
The best months for swimming (with the highest average sea temperature) are July, August, September and October (29°C).
The coldest months (with the lowest average sea temperature) are February and March (26°C).
Average daylight / Average sunshine
Puerto Morelos, Mexico
- Average daylight in January:
11h and 0min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 6min - Average daylight in June:
13h and 24min
- Average daylight in July:
13h and 18min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 12min - Average daylight in December:
10h and 54min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January:
7h and 48min - Average sunshine in February:
8h and 24min - Average sunshine in March:
8h and 36min - Average sunshine in April:
8h and 54min - Average sunshine in May:
8h and 48min - Average sunshine in June:
8h and 24min
- Average sunshine in July:
9h and 12min - Average sunshine in August:
9h and 6min - Average sunshine in September:
9h and 0min - Average sunshine in October:
8h and 24min - Average sunshine in November:
8h and 30min - Average sunshine in December:
8h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 48min).
Average sunshine days
Puerto Morelos, Mexico
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
11.1 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
4.9 days
- Average sunshine days in July:
5.7 days - Average sunshine days in August:
3.2 days - Average sunshine days in September:
2.9 days - Average sunshine days in October:
3.9 days - Average sunshine days in November:
6.2 days - Average sunshine days in December:
7 days
The month with the most sunshine days is March (13.6 days).
The month with the least sunshine days is September (2.9 days).
Average UV index
Puerto Morelos, Mexico
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover
Puerto Morelos, Mexico
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility
Puerto Morelos, Mexico
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
