Cancun weather by month

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

Temperature in Cancun (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
82°F maximum daytime temperature in January in Cancun82
82°F maximum daytime temperature in February in Cancun82
86°F maximum daytime temperature in March in Cancun86
90°F maximum daytime temperature in April in Cancun90
90°F maximum daytime temperature in May in Cancun90
90°F maximum daytime temperature in June in Cancun90
90°F maximum daytime temperature in July in Cancun90
91°F maximum daytime temperature in August in Cancun91
90°F maximum daytime temperature in September in Cancun90
86°F maximum daytime temperature in October in Cancun86
84°F maximum daytime temperature in November in Cancun84
82°F maximum daytime temperature in December in Cancun82
Min temperature (night-time)
64°F minimum night-time temperature in January in Cancun64
64°F minimum night-time temperature in February in Cancun64
66°F minimum night-time temperature in March in Cancun66
70°F minimum night-time temperature in April in Cancun70
72°F minimum night-time temperature in May in Cancun72
73°F minimum night-time temperature in June in Cancun73
73°F minimum night-time temperature in July in Cancun73
73°F minimum night-time temperature in August in Cancun73
73°F minimum night-time temperature in September in Cancun73
72°F minimum night-time temperature in October in Cancun72
68°F minimum night-time temperature in November in Cancun68
64°F minimum night-time temperature in December in Cancun64
Heat & Humidity
Moderate heat & humidity in January in CancunM
Moderate heat & humidity in February in CancunM
High heat & humidity in March in CancunH
High heat & humidity in April in CancunH
Very high heat & humidity in May in CancunVH
Very high heat & humidity in June in CancunVH
Very high heat & humidity in July in CancunVH
Very high heat & humidity in August in CancunVH
Very high heat & humidity in September in CancunVH
High heat & humidity in October in CancunH
High heat & humidity in November in CancunH
Moderate heat & humidity in December in CancunM
Sea temperature
79°F sea temperature in January in Cancun79
79°F sea temperature in February in Cancun79
79°F sea temperature in March in Cancun79
79°F sea temperature in April in Cancun79
81°F sea temperature in May in Cancun81
82°F sea temperature in June in Cancun82
82°F sea temperature in July in Cancun82
84°F sea temperature in August in Cancun84
84°F sea temperature in September in Cancun84
82°F sea temperature in October in Cancun82
82°F sea temperature in November in Cancun82
81°F sea temperature in December in Cancun81

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

Sunshine & Daylight in Cancun

  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 Cancun11
11 hours of daylight per day in February in Cancun11
12 hours of daylight per day in March in Cancun12
13 hours of daylight per day in April in Cancun13
13 hours of daylight per day in May in Cancun13
13 hours of daylight per day in June in Cancun13
13 hours of daylight per day in July in Cancun13
13 hours of daylight per day in August in Cancun13
12 hours of daylight per day in September in Cancun12
12 hours of daylight per day in October in Cancun12
11 hours of daylight per day in November in Cancun11
11 hours of daylight per day in December in Cancun11
UV Index (Maximum)
UV (maximum) index 7 (High) in January in Cancun7
UV (maximum) index 9 (Very High) in February in Cancun9
UV (maximum) index 11 (Extreme) in March in Cancun11
UV (maximum) index 11+ (Extreme) in April in Cancun11
UV (maximum) index 11+ (Extreme) in May in Cancun11
UV (maximum) index 11+ (Extreme) in June in Cancun11
UV (maximum) index 11+ (Extreme) in July in Cancun11
UV (maximum) index 11+ (Extreme) in August in Cancun11
UV (maximum) index 11 (Extreme) in September in Cancun11
UV (maximum) index 9 (Very High) in October in Cancun9
UV (maximum) index 8 (Very High) in November in Cancun8
UV (maximum) index 7 (High) in December in Cancun7

Rainfall in Cancun

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
6 days with some rainfall in January in Cancun6
5 days with some rainfall in February in Cancun5
3 days with some rainfall in March in Cancun3
3 days with some rainfall in April in Cancun3
7 days with some rainfall in May in Cancun7
11 days with some rainfall in June in Cancun11
11 days with some rainfall in July in Cancun11
13 days with some rainfall in August in Cancun13
14 days with some rainfall in September in Cancun14
13 days with some rainfall in October in Cancun13
8 days with some rainfall in November in Cancun8
7 days with some rainfall in December in Cancun7
Average monthly rainfall (inches)
2.7 inches monthly rainfall in January in Cancun2.7
2.2 inches monthly rainfall in February in Cancun2.2
1.4 inches monthly rainfall in March in Cancun1.4
1.7 inches monthly rainfall in April in Cancun1.7
4.3 inches monthly rainfall in May in Cancun4.3
7.3 inches monthly rainfall in June in Cancun7.3
5.0 inches monthly rainfall in July in Cancun5.0
5.8 inches monthly rainfall in August in Cancun5.8
9.0 inches monthly rainfall in September in Cancun9.0
7.6 inches monthly rainfall in October in Cancun7.6
3.6 inches monthly rainfall in November in Cancun3.6
3.3 inches monthly rainfall in December in Cancun3.3

More about Cancun

Cancun by month

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

Recommended for Mexico - Caribbean Coast

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The climate guide for Mexico's Caribbean Coast (Cancun) 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 Cancun?

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

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Cancun, Mexico hurricane season

% of month affected by tropical storms
0
0
0
0
0
2.1%
0
1.3%
3.9%
2.4%
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

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More about Mexico's Caribbean Coast

Compare Cancun with the UK

Below the Cancun chart shows average maximum daytime temperature for Cancun, Caribbean Coast, Mexico and the UK (London).

Maximum daytime temperature (°F)

Cancun, Caribbean Coast, Mexico
UK (London)
82
45
82
45
86
50
90
55
90
63
90
68
90
72
91
72
90
66
86
59
84
50
82
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Cancun weather >>

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