Cozumel weather and climate
Cozumel weather and climate
Day
29 °C
Night
19 °C
Sea
27 °C
Precipitation
78 mm
in month
Rainy days
8 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
83 %
Day
29 °C
Night
19 °C
Sea
27 °C
Precipitation
78 mm
in month
Rainy days
8 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
83 %
Overview: Cozumel
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Weather overview for Cozumel
Weather overview
Cozumel (Mexico) in general has a tropical climate. The day temperatures range from 29 °C (83 °F) in January to 33 °C (92 °F) in July. Sea temperatures are in the following range: 26 °C (80 °F) in March to 29 °C (84 °F) in September. The highest night temperatures could be experienced in June with 24 °C (75 °F), the lowest in January with 19 °C (67 °F). The driest month is April with just 4 days of rain, on the contrary, the month when it rains the most is September with 16 days of rain.
January weather
The minimum of the day temperature is observable, the value of this measure is 29 °C (83 °F) in Cozumel, while the descent of the sea temperature can be observed, its value is 27 °C (80 °F). The descent of the rainfall amount can be observed. The minimum of the night temperature is observable, the value of this measure is 19 °C (67 °F).
February weather
The beginning of the rise of the day temperature could be noticed in February in Cozumel. The number of rainy days starts to descent, the value of this measure is 6 days, while the rainfall amount descents similarly to the previous month, the value of this measure is 70 mm (2.75 in). The number of sun hours (without clouds) rise's start could be observed in this month. The dry season is about to start.
March weather
The day temperature rises similarly to the previous month, with its value of 30 °C (87 °F) in Cozumel, while the sea temperature reaches its minimum, with its value being 26 °C (80 °F). The minimum of the rainfall amount is observable, with its value being 38 mm (1.50 in), while the number of rainy days continues to descent. The number of sun hours (without clouds) continues to rise, its value is 7 hours. The beginning of the rise of the night temperature could be noticed, the value of this measure is 20 °C (68 °F).
April weather
The sea temperature starts to rise, with its value being 27 °C (81 °F) in Cozumel, while the day temperature rises similarly to the previous month, with its value being 31 °C (89 °F). The minimum of the number of rainy days is observable, with its value being 4 days, while the rainfall amount starts to rise in April. The number of sun hours (without clouds) reaches its maximum, its value is 8 hours. The rise of the night temperature can be observed, the value of this measure is 22 °C (71 °F).
May weather
The sea temperature continues to rise, the value of this measure is 28 °C (82 °F) in Cozumel, and the day temperature rises similarly to the previous month too, its value is 33 °C (91 °F). The number of rainy days starts to rise, with its value being 8 days, while the rainfall amount rises similarly to the previous month, its value is 113 mm (4.46 in). The rise of the night temperature can be observed, its value is 23 °C (73 °F).
June weather
The sea temperature continues to rise, the value of this measure is 29 °C (83 °F) in Cozumel, while the night temperature is on its maximum in this month. The number of rainy days rises similarly to the previous month, with its value of 13 days, and the rainfall amount rises similarly to the previous month as well, its value is 179 mm (7.04 in). The number of sun hours (without clouds) descent's start could be observed, its value is 7 hours. The day length is on its maximum, with its value of 13 hours.
July weather
The maximum of the day temperature is observable, with its value being 33 °C (92 °F) in Cozumel. The beginning of the descent of the rainfall amount could be noticed, with its value being 112 mm (4.40 in), and the beginning of the descent of the number of rainy days could be noticed as well in July.
August weather
The beginning of the rise of the number of rainy days could be noticed, with its value being 13 days in Cozumel, and the beginning of the rise of the rainfall amount could be noticed as well, its value is 138 mm (5.42 in).
September weather
The maximum of the sea temperature can be noticed, the value of this measure is 29 °C (84 °F) in Cozumel, while the beginning of the descent of the day temperature could be noticed, its value is 32 °C (90 °F). The rainfall amount continues to rise, the value of this measure is 208 mm (8.20 in), while the maximum of the number of rainy days is observable in September. The number of sun hours (without clouds) reaches its minimum, its value is 6 hours. The minimum of the wind speed can be noticed in September.
October weather
The beginning of the descent of the number of rainy days could be noticed, its value is 14 days in Cozumel, while the maximum of the rainfall amount can be noticed, with its value of 235 mm (9.26 in). The day temperature continues to descent, the value of this measure is 31 °C (88 °F), while the night temperature starts to descent, with its value of 23 °C (74 °F).
November weather
The descent of the day temperature can be observed, with its value being 30 °C (86 °F) in Cozumel, while the sea temperature descent's start could be observed, its value is 28 °C (82 °F). The number of rainy days continues to descent, while the beginning of the descent of the rainfall amount could be noticed in November. The night temperature descents similarly to the previous month, with its value being 21 °C (71 °F).
December weather
The sea temperature descents similarly to the previous month, with its value being 27 °C (81 °F) in Cozumel, and the day temperature descents similarly to the previous month too, with its value being 29 °C (84 °F). The rainfall amount descents similarly to the previous month, with its value of 96 mm (3.78 in), and the number of rainy days descents similarly to the previous month as well, with its value of 8 days. The night temperature continues to descent, with its value of 20 °C (69 °F). The day length is on its minimum, with its value of 11 hours.
FAQs
How many rainy days can I expect in Cozumel in January?
In January in Cozumel, we can expect 8 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.8 days of the week, or in general - 25 % days.
Is February a good month to visit Cozumel?
February is one of the best months to visit Cozumel. The daily temperatures in this month reach pleasant 30 °C (85 °F). The temperature of the sea will be perfect at 26 °C (80 °F). At night, temperatures hover around a pleasant 20 °C (67 °F). You can expect just 6 days of rain during the month, taking an umbrella is not necessary.
What is the temperature in Cozumel during the day in March?
The average daily temperature in Cozumel in March is 30 °C (87 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
Is it hot in April in Cozumel?
In Cozumel in April, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What is the sea temperature in May in Cozumel?
The temperature of the sea in May in Cozumel is 28 °C (82 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
Is there a dry season in Cozumel in June?
No, June is not a dry month in Cozumel, expect rain approximately 13 days in a month.
What is the humidity in Cozumel in July?
In July in Cozumel, expect humidity around 85 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
How windy is it in Cozumel in August?
In Cozumel in August, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How many hours of sun to expect in Cozumel in October?
In Cozumel in October, you can expect around 6 hours of sunshine.
What is the night temperature in November in Cozumel?
The average night temperature in November in Cozumel is 21 °C (71 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
Is December part of the wet season in Cozumel?
No, there is no wet season in December in Cozumel - you can expect 8 days of rain during the month.