July · Mexico
Best time to visit Merida in July Weather, crowds & prices
Weather in Merida in July
Average temperature 28°C, 146 mm of rain, about 27 days with 6+ hours of sunshine and 83% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
4.4/10
Ranked #9 of 12 months
- Avg temp
- 28°C
- Rainfall
- 146 mm
- Humidity
- 83%
- Days with 6h+ sun
- 27
- Crowd Density
- Moderate Crowds
- Average Expenses
- $ · Budget Friendly ($)
July in Merida scores 4.4/10 for sightseeing and cultural travel - ranked #9 of 12. Expect around 28°C, 146 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Mérida is the Yucatán's white city, a grid of colonial squares and mansions along the Paseo de Montejo, with Maya sites and cenotes beyond the ring road.
July in Merida: expect compromises
Days in July average 28°C (83°F) and humidity near 83% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
146 mm of rain makes this a wet month here, though with about 27 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 4.4/10 on the same scale — 9th of 12 months, versus 8.1/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Expect low-season pricing, and crowds are moderate.
If your dates are flexible, February is materially better in Merida — 3.7 points higher on the same scale.
Frequently asked
- What is the weather like in Merida in July?
- In July, Merida averages 28°C, 146 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 4.4/10.
- Is July a good time to visit Merida?
- July earns a 4.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Merida in July?
- Expect about 146 mm of rain in July. Average humidity is 83% and there are about 27 days with 6+ hours of sunshine.
Curated in Merida
Tickets & experiences
Things to do in Merida
Merida, Mexico. Live activities and tours from GetYourGuide, matched to this destination.