Mérida

Yucatán Weather in May

Average temperatures, rainfall, sunshine and the best places to visit in the Yucatán, Mexico in May.

Thinking about venturing to the Yucatán, Mexico this May and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in the Yucatán in May

The Yucatán, Mexico is a region in Mexico. May in the Yucatán generally has temperatures that range from very warm to very hot, with precipitation levels ranging from low to moderate.

Temperatures

The average highest temperatures fluctuate between very warm in Celestún at 32°C (90°F) to very hot in Santa Elena at 37°C (99°F). Nighttime temperatures generally drop to 24°C (75°F) in Santa Elena and 26°C (79°F) in Celestún. In the Yucatán, Mexico, May typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

For specific regional insights in the Yucatán, Mexico, refer to the map provided below.

Precipitation

In May, precipitation varies across different areas. From low rainfall in Celestún with an average of 22 mm (0.9 in) to moderate rainfall in Ek'Balam with 62 mm (2.4 in).

Average sunshine

Most destinations offer generous amounts of sunshine this May. For example, Mérida gets approximately 275 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore the Yucatán by month

Best Places to Visit in the Yucatán in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Yucatán.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the Yucatán

What is the weather like in May for some of the most popular destinations in the Yucatán, Mexico?

Temperature range in the Yucatán (May)

Precipitation variation in the Yucatán (May)

Mérida

In May Mérida generally has extremely high temperatures with maximum daytime temperatures around 37°C (99°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
37°C (99°F)
37°C (99°F)
36°C (97°F)
Min temperature
23°C (73°F)
24°C (75°F)
25°C (77°F)
Monthly sun hours
256 hours
275 hours
231 hours
Monthly rainfall
25 mm (1 in)
53 mm (2.1 in)
131 mm (5.2 in)
Monthly rainy days
2 days
5 days
10 days
Weather conditions

Chicxulub

In May Chicxulub generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

May
April
May
June
Max temperature
33°C (91°F)
34°C (93°F)
33°C (91°F)
Min temperature
23°C (73°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
256 hours
275 hours
231 hours
Monthly rainfall
19 mm (0.7 in)
35 mm (1.4 in)
101 mm (4 in)
Monthly rainy days
a single day
3 days
7 days
Weather conditions

Izamal

In May Izamal generally has extremely high temperatures with maximum daytime temperatures around 37°C (99°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
36°C (97°F)
37°C (99°F)
35°C (95°F)
Min temperature
22°C (72°F)
24°C (75°F)
25°C (77°F)
Monthly sun hours
256 hours
275 hours
231 hours
Monthly rainfall
31 mm (1.2 in)
58 mm (2.3 in)
133 mm (5.2 in)
Monthly rainy days
2 days
6 days
12 days
Weather conditions

Ek'Balam

In May Ek'Balam generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
35°C (95°F)
36°C (97°F)
34°C (93°F)
Min temperature
22°C (72°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
258 hours
250 hours
228 hours
Monthly rainfall
31 mm (1.2 in)
62 mm (2.4 in)
135 mm (5.3 in)
Monthly rainy days
3 days
7 days
12 days
Weather conditions

Valladolid

In May Valladolid generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 24°C (75°F) and moderate monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
35°C (95°F)
36°C (97°F)
34°C (93°F)
Min temperature
22°C (72°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
258 hours
250 hours
228 hours
Monthly rainfall
31 mm (1.2 in)
62 mm (2.4 in)
138 mm (5.4 in)
Monthly rainy days
3 days
7 days
12 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in the Yucatán, in Mexico.

Popular cities in May

Day & night temperatures, rainfall and average weather in the Yucatán in May.

City Weather Day temp Night temp Rainfall
Mérida 37°C (99°F) 24°C (75°F) 53 mm (2.1 in)
Chicxulub 34°C (93°F) 25°C (77°F) 35 mm (1.4 in)
Izamal 37°C (99°F) 24°C (75°F) 58 mm (2.3 in)
Ek'Balam 36°C (97°F) 24°C (75°F) 62 mm (2.4 in)
Valladolid 36°C (97°F) 24°C (75°F) 62 mm (2.4 in)
Progreso 33°C (91°F) 25°C (77°F) 36 mm (1.4 in)

The Yucatán weather in May: frequently asked questions

What is the weather like in the Yucatán, Mexico in May?

In May, the Yucatán, Mexico generally has poor weather conditions. Mérida sees daytime temperatures near 37°C (99°F), with nights cooling to roughly 24°C (75°F).

What is the average temperature in the Yucatán, Mexico in May?

Daytime temperatures in Mérida peak at roughly 37°C (99°F) in May, dropping to about 24°C (75°F) overnight.

Does the Yucatán, Mexico get a lot of rain in May?

Not particularly. Mérida averages just 53 mm (2.1 in) of rain in May, making it a mostly dry month for the Yucatán, Mexico.

Is May a Good Time to Visit the Yucatán, Mexico?

Given the typically poor weather conditions in Mérida, May may not be the ideal time to visit the Yucatán, Mexico.

Generally speaking, January, February and December provide pleasant weather in Mérida. On the other hand, the weather in March, April, May, June, July, August and September tend to be poor.

Interested in more climate information?

We have much more information about the climate in the Yucatán.

Weather and climate has detailed information for every country in the world. Are you going to Mexico? Get detailed historical weather averages for many cities in Mexico.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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