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Puerto Morelos weather by month
Check out Puerto Morelos weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Puerto Morelos (°F)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 82 |
84 |
86 |
90 |
90 |
90 |
90 |
91 |
90 |
86 |
84 |
82 |
| Min temperature (night-time) | 64 |
64 |
68 |
70 |
72 |
73 |
73 |
73 |
73 |
72 |
68 |
66 |
| Heat & Humidity | M |
M |
H |
H |
VH |
VH |
VH |
VH |
VH |
H |
H |
M |
| Sea temperature | 79 |
79 |
79 |
81 |
82 |
82 |
82 |
84 |
84 |
84 |
82 |
81 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Puerto Morelos
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 11 |
11 |
12 |
13 |
13 |
13 |
13 |
13 |
12 |
12 |
11 |
11 |
| UV Index (Maximum) | 7 |
9 |
11 |
11 |
11 |
11 |
11 |
11 |
11 |
9 |
8 |
7 |
Rainfall in Puerto Morelos
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 6 |
5 |
3 |
3 |
7 |
11 |
12 |
13 |
15 |
13 |
8 |
7 |
| Average monthly rainfall (inches) | 2.9 |
2.2 |
1.5 |
1.7 |
4.3 |
7.4 |
4.9 |
5.8 |
9.2 |
8.0 |
3.8 |
3.5 |
More about Puerto Morelos
Puerto Morelos by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Mexico - Caribbean Coast
Expires at 23:59 on Saturday 28th Feb 2026 · View all TUI offers
The climate guide for Mexico's Caribbean Coast (Puerto Morelos) 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 Puerto Morelos?
Puerto Morelos has a hot tropical climate with a winter dry season.
Puerto Morelos weather in January
Expect daytime maximum temperatures of 82°F in Puerto Morelos, Mexico's Caribbean Coast in January based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.9 inches of rainfall in the month.
- 82°F max day temperature
82 - 6 hours of sunshine per day
- 6 days with some rainfall
6 - 64°F min night temperature
64 - 11 hours of daylight per day
11 - Moderate heat & humidity
M - 2.9 inches of monthly rainfall
2.9 - 7 (High) UV index
7 - 79°F sea temperature
79
Puerto Morelos weather in February
Expect daytime maximum temperatures of 84°F in Puerto Morelos, Mexico's Caribbean Coast in February based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.2 inches of rainfall in the month.
- 84°F max day temperature
84 - 7 hours of sunshine per day
- 5 days with some rainfall
5 - 64°F min night temperature
64 - 11 hours of daylight per day
11 - Moderate heat & humidity
M - 2.2 inches of monthly rainfall
2.2 - 9 (Very High) UV index
9 - 79°F sea temperature
79
Puerto Morelos weather in March
Expect daytime maximum temperatures of 86°F in Puerto Morelos, Mexico's Caribbean Coast in March and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.
- 86°F max day temperature
86 - 8 hours of sunshine per day
- 3 days with some rainfall
3 - 68°F min night temperature
68 - 12 hours of daylight per day
12 - High heat & humidity
H - 1.5 inches of monthly rainfall
1.5 - 11 (Extreme) UV index
11 - 79°F sea temperature
79
Puerto Morelos weather in April
Expect daytime maximum temperatures of 90°F in Puerto Morelos, Mexico's Caribbean Coast in April and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 1.7 inches of rainfall in the month.
- 90°F max day temperature
90 - 8 hours of sunshine per day
- 3 days with some rainfall
3 - 70°F min night temperature
70 - 13 hours of daylight per day
13 - High heat & humidity
H - 1.7 inches of monthly rainfall
1.7 - 11+ (Extreme) UV index
11 - 81°F sea temperature
81
Puerto Morelos weather in May
Expect daytime maximum temperatures of 90°F in Puerto Morelos, Mexico's Caribbean Coast in May and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 4.3 inches of rainfall in the month.
- 90°F max day temperature
90 - 8 hours of sunshine per day
- 7 days with some rainfall
7 - 72°F min night temperature
72 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 4.3 inches of monthly rainfall
4.3 - 11+ (Extreme) UV index
11 - 82°F sea temperature
82
Puerto Morelos weather in June
Expect daytime maximum temperatures of 90°F in Puerto Morelos, Mexico's Caribbean Coast in June and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 7.4 inches of rainfall in the month.
- 90°F max day temperature
90 - 7 hours of sunshine per day
- 11 days with some rainfall
11 - 73°F min night temperature
73 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 7.4 inches of monthly rainfall
7.4 - 11+ (Extreme) UV index
11 - 82°F sea temperature
82
Puerto Morelos weather in July
Expect daytime maximum temperatures of 90°F in Puerto Morelos, Mexico's Caribbean Coast in July and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 4.9 inches of rainfall in the month.
- 90°F max day temperature
90 - 7 hours of sunshine per day
- 12 days with some rainfall
12 - 73°F min night temperature
73 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 4.9 inches of monthly rainfall
4.9 - 11+ (Extreme) UV index
11 - 82°F sea temperature
82
Puerto Morelos weather in August
Expect daytime maximum temperatures of 91°F in Puerto Morelos, Mexico's Caribbean Coast in August and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 5.8 inches of rainfall in the month.
- 91°F max day temperature
91 - 7 hours of sunshine per day
- 13 days with some rainfall
13 - 73°F min night temperature
73 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 5.8 inches of monthly rainfall
5.8 - 11+ (Extreme) UV index
11 - 84°F sea temperature
84
Puerto Morelos weather in September
Expect daytime maximum temperatures of 90°F in Puerto Morelos, Mexico's Caribbean Coast in September and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 9.2 inches of rainfall in the month.
- 90°F max day temperature
90 - 6 hours of sunshine per day
- 15 days with some rainfall
15 - 73°F min night temperature
73 - 12 hours of daylight per day
12 - Very High heat & humidity
VH - 9.2 inches of monthly rainfall
9.2 - 11 (Extreme) UV index
11 - 84°F sea temperature
84
Puerto Morelos weather in October
Expect daytime maximum temperatures of 86°F in Puerto Morelos, Mexico's Caribbean Coast in October and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 8.0 inches of rainfall in the month.
- 86°F max day temperature
86 - 6 hours of sunshine per day
- 13 days with some rainfall
13 - 72°F min night temperature
72 - 12 hours of daylight per day
12 - High heat & humidity
H - 8.0 inches of monthly rainfall
8.0 - 9 (Very High) UV index
9 - 84°F sea temperature
84
Puerto Morelos weather in November
Expect daytime maximum temperatures of 84°F in Puerto Morelos, Mexico's Caribbean Coast in November and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 3.8 inches of rainfall in the month.
- 84°F max day temperature
84 - 6 hours of sunshine per day
- 8 days with some rainfall
8 - 68°F min night temperature
68 - 11 hours of daylight per day
11 - High heat & humidity
H - 3.8 inches of monthly rainfall
3.8 - 8 (Very High) UV index
8 - 82°F sea temperature
82
Puerto Morelos weather in December
Expect daytime maximum temperatures of 82°F in Puerto Morelos, Mexico's Caribbean Coast in December based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 3.5 inches of rainfall in the month.
- 82°F max day temperature
82 - 6 hours of sunshine per day
- 7 days with some rainfall
7 - 66°F min night temperature
66 - 11 hours of daylight per day
11 - Moderate heat & humidity
M - 3.5 inches of monthly rainfall
3.5 - 7 (High) UV index
7 - 81°F sea temperature
81
More about Puerto Morelos
Puerto Morelos by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Mexico - Caribbean Coast
- Save 10% on 2026/2027 holidays in biggest ever TUI sale
- Max discount £500. T&Cs apply. £500 min spend
- Travel between 1st May 2026 & 31st Oct 2027 (inclusive)
Expires at 23:59 on Saturday 28th Feb 2026 · View all TUI offers
The climate guide for Mexico's Caribbean Coast (Puerto Morelos) 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.
Metric (°C) | Imperial (°F)
Compare Puerto Morelos weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Puerto Morelos, Caribbean Coast, Mexico and the UK (London).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
More about Mexico's Caribbean Coast
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