Cozumel weather by month

Check out Cozumel weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Cozumel (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
82°F maximum daytime temperature in January in Cozumel82
84°F maximum daytime temperature in February in Cozumel84
86°F maximum daytime temperature in March in Cozumel86
90°F maximum daytime temperature in April in Cozumel90
90°F maximum daytime temperature in May in Cozumel90
90°F maximum daytime temperature in June in Cozumel90
90°F maximum daytime temperature in July in Cozumel90
91°F maximum daytime temperature in August in Cozumel91
90°F maximum daytime temperature in September in Cozumel90
88°F maximum daytime temperature in October in Cozumel88
84°F maximum daytime temperature in November in Cozumel84
82°F maximum daytime temperature in December in Cozumel82
Min temperature (night-time)
66°F minimum night-time temperature in January in Cozumel66
66°F minimum night-time temperature in February in Cozumel66
68°F minimum night-time temperature in March in Cozumel68
70°F minimum night-time temperature in April in Cozumel70
72°F minimum night-time temperature in May in Cozumel72
73°F minimum night-time temperature in June in Cozumel73
73°F minimum night-time temperature in July in Cozumel73
73°F minimum night-time temperature in August in Cozumel73
73°F minimum night-time temperature in September in Cozumel73
73°F minimum night-time temperature in October in Cozumel73
70°F minimum night-time temperature in November in Cozumel70
66°F minimum night-time temperature in December in Cozumel66
Heat & Humidity
Moderate heat & humidity in January in CozumelM
Moderate heat & humidity in February in CozumelM
High heat & humidity in March in CozumelH
Very high heat & humidity in April in CozumelVH
Very high heat & humidity in May in CozumelVH
Very high heat & humidity in June in CozumelVH
Very high heat & humidity in July in CozumelVH
Very high heat & humidity in August in CozumelVH
Very high heat & humidity in September in CozumelVH
Very high heat & humidity in October in CozumelVH
High heat & humidity in November in CozumelH
Moderate heat & humidity in December in CozumelM
Sea temperature
79°F sea temperature in January in Cozumel79
79°F sea temperature in February in Cozumel79
79°F sea temperature in March in Cozumel79
81°F sea temperature in April in Cozumel81
82°F sea temperature in May in Cozumel82
82°F sea temperature in June in Cozumel82
82°F sea temperature in July in Cozumel82
84°F sea temperature in August in Cozumel84
84°F sea temperature in September in Cozumel84
84°F sea temperature in October in Cozumel84
82°F sea temperature in November in Cozumel82
81°F sea temperature in December in Cozumel81

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Cozumel

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Cozumel11
11 hours of daylight per day in February in Cozumel11
12 hours of daylight per day in March in Cozumel12
13 hours of daylight per day in April in Cozumel13
13 hours of daylight per day in May in Cozumel13
13 hours of daylight per day in June in Cozumel13
13 hours of daylight per day in July in Cozumel13
13 hours of daylight per day in August in Cozumel13
12 hours of daylight per day in September in Cozumel12
12 hours of daylight per day in October in Cozumel12
11 hours of daylight per day in November in Cozumel11
11 hours of daylight per day in December in Cozumel11
UV Index (Maximum)
UV (maximum) index 7 (High) in January in Cozumel7
UV (maximum) index 9 (Very High) in February in Cozumel9
UV (maximum) index 11 (Extreme) in March in Cozumel11
UV (maximum) index 11+ (Extreme) in April in Cozumel11
UV (maximum) index 11+ (Extreme) in May in Cozumel11
UV (maximum) index 11+ (Extreme) in June in Cozumel11
UV (maximum) index 11+ (Extreme) in July in Cozumel11
UV (maximum) index 11+ (Extreme) in August in Cozumel11
UV (maximum) index 11 (Extreme) in September in Cozumel11
UV (maximum) index 9 (Very High) in October in Cozumel9
UV (maximum) index 8 (Very High) in November in Cozumel8
UV (maximum) index 7 (High) in December in Cozumel7

Rainfall in Cozumel

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
8 days with some rainfall in January in Cozumel8
6 days with some rainfall in February in Cozumel6
4 days with some rainfall in March in Cozumel4
3 days with some rainfall in April in Cozumel3
7 days with some rainfall in May in Cozumel7
12 days with some rainfall in June in Cozumel12
12 days with some rainfall in July in Cozumel12
13 days with some rainfall in August in Cozumel13
15 days with some rainfall in September in Cozumel15
14 days with some rainfall in October in Cozumel14
9 days with some rainfall in November in Cozumel9
9 days with some rainfall in December in Cozumel9
Average monthly rainfall (inches)
3.0 inches monthly rainfall in January in Cozumel3.0
2.2 inches monthly rainfall in February in Cozumel2.2
1.5 inches monthly rainfall in March in Cozumel1.5
1.8 inches monthly rainfall in April in Cozumel1.8
4.3 inches monthly rainfall in May in Cozumel4.3
7.4 inches monthly rainfall in June in Cozumel7.4
4.8 inches monthly rainfall in July in Cozumel4.8
5.7 inches monthly rainfall in August in Cozumel5.7
9.3 inches monthly rainfall in September in Cozumel9.3
8.3 inches monthly rainfall in October in Cozumel8.3
4.1 inches monthly rainfall in November in Cozumel4.1
3.8 inches monthly rainfall in December in Cozumel3.8

More about Cozumel

Cozumel by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mexico - Caribbean Coast

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The climate guide for Mexico's Caribbean Coast (Cozumel) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Cozumel?

Cozumel has a hot tropical climate with a winter dry season.

Metric (°C)  |  Imperial (°F)

Back to top

Tropical storm risk: Cozumel hurricane season

% of month affected by tropical storms
0
0
0
0
0
2.1%
0
1.3%
4.2%
2.7%
1.3%
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

Back to top

More about Mexico's Caribbean Coast

Compare Cozumel with the USA

Below the Cozumel chart shows average maximum daytime temperature for Cozumel, Caribbean Coast, Mexico and the USA (Washington).

Maximum daytime temperature (°F)

Cozumel, Caribbean Coast, Mexico
USA (Washington)
82
41
84
45
86
55
90
66
90
75
90
84
90
88
91
86
90
79
88
68
84
57
82
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Cozumel weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^