Mérida weather in July
Temperature, rain and sunshine in July: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in July
Poor
Best time to visit: November – February
What is the weather like in Mérida in July?
In July, Mérida is very hot: daytime highs average 34 °C, and even at night it stays warm at around 24 °C. The sun shines for around 9 hours a day. It is the rainy season: rain falls on about 16 days, totalling 82 mm. On about 31 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, July is not an ideal month for a holiday in Mérida.
July compared
How the weather changes from June to August. Tap a month to open it.
More details for July
- Daylight
- 13 h 18 min05:25 – 18:43
- UV index
- 12 · extremeclear sky, noon (estimate)All months
- Muggy days
- 31 daysdew point 18 °C or moreAll months
- Wind
- 14 km/haverage daily peakAll months
- Cloud cover
- 53 %on averageAll months
- Hot days
- 31 days30 °C or moreAll months
- Time zone
- UTC−6America/Merida
How the score comes together
- Temperatureweight 50 %9 %
- Sunshineweight 20 %93 %
- Few rainy daysweight 30 %18 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in July
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Mérida in July: quick answers
Is Mérida hot in July?
Yes. In July, Mérida is very hot: daytime highs average 34 °C and nights stay around 24 °C. On about 31 days the thermometer climbs to 30 °C or more.
Does it rain much in Mérida in July?
It rains often – on about 16 days, adding up to 82 mm.
Mérida month by month
The whole year in MéridaAll destinations: MexicoWhere to go in July
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences