Visit Merida in Yucatan
I would recommend visiting Merida from November through March, as this is the cooler time of year with less rain. Merida is the colorful and picturesque capital of Mexico’s Yucatan State.
Mérida Weather in July
July in Mérida typically sees daytime highs of 36°C (97°F) and nighttime lows of 24°C (75°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Mérida in July
Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 87 mm (3.4 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Mérida in July
In July, Mérida gets extremely high temperatures, with highs of 36°C (97°F). Nights cool to around 24°C (75°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Mérida in July
With approximately 247 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for Mérida.
Mérida Temperature in July
Min Temperature
24°C (75°F)
Max Temperature
36°C (97°F)
Chance of Rain
45%
Precipitation
87 mm (3.4 in)
Rainy days
14 days
Humidity
72%
Sunshine
247 hours
Percentage Sunshine
Mérida Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mérida - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mérida typically stay consistent throughout July, with daily highs averaging around 36°C (97°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather records for Mérida in July
Browse day-by-day weather records for Mérida spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mérida historical weather extremes in July
Based on weather observations in Mérida between 1976 and 2026, these are the recorded extremes during July.
- Mérida recorded its highest July temperature of 40°C (104°F) on July 12, 2026.
- The coldest July day was on July 30, 1984, with a maximum of 27°C (81°F).
- Mérida registered its coldest July night on July 13, 1978, with temperatures dropping to 20°C (68°F).
Best Places in Mexico in July
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in July →
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).
What to Wear in Mérida in July
Get ready for hot weather in July! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Mérida in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming9/10 -
Camping8/10
Mérida 3-Day Forecast
More climate data for Mérida
Temperature Rainfall Sunshine Humidity
See the full Mérida climate overview or explore weather in Mexico.
Popular in July
Where to go in July - average daytime high across popular destinations.
Los Cabos
34°C (93°F) Puerto Peñasco34°C (93°F) Tulum
31°C (88°F) Cancún31°C (88°F) Playa del Carmen31°C (88°F) Puerto Vallarta
30°C (86°F) San Miguel de Allende
28°C (82°F) Mexico City23°C (73°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit Merida in Yucatan
Warm Sea Without Extreme Heat: 8 Beach Destinations With Comfortable Weather
Love warm seawater but not extreme heat? Compare eight beach destinations where the sea stays warm while daytime temperatures remain comfortable.
Best Spring Break Destinations for Great Weather and Fewer Crowds
Skip crowded spring break resorts. Compare March weather and travel style in Puerto Escondido, San Juan del Sur, Roatán, Caye Caulker and Curaçao.
Warm Days, Cool Nights: 8 Destinations With the Perfect Day-Night Temperature
Prefer warm sunny days but cool evenings? Compare eight destinations with daytime temperatures of around 25–30°C, cooler nights, low rainfall and plenty of sunshine.