Mérida weather in October
Temperature, rain and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Fair
Best time to visit: November – February
What is the weather like in Mérida in October?
In October, Mérida is hot: daytime highs average 31 °C, and even at night it stays warm at around 23 °C. Expect around 6 hours of sunshine a day. Rain is frequent, with about 13 rainy days and 85 mm in total. On about 22 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, October is a so-so month for a holiday in Mérida.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 27 | 46 | 71 |
| Day | 33° | 31° | 30° |
| Night | 24° | 23° | 21° |
| Sun | 7 h | 6 h | 6 h |
| Rain days | 19 | 13 | 6 |
More details for October
- Daylight
- 11 h 42 min05:53 – 17:35
- UV index
- 9 · very highclear sky, noon (estimate)All months
- Muggy days
- 28 daysdew point 18 °C or moreAll months
- Wind
- 13 km/haverage daily peakAll months
- Cloud cover
- 54 %on averageAll months
- Hot days
- 22 days30 °C or moreAll months
- Time zone
- UTC−6America/Merida
How the score comes together
- Temperatureweight 50 %50 %
- Sunshineweight 20 %57 %
- Few rainy daysweight 30 %33 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in October
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Mérida in October: quick answers
Is Mérida hot in October?
Yes. In October, Mérida is hot: daytime highs average 31 °C and nights stay around 23 °C. On about 22 days the thermometer climbs to 30 °C or more.
Does it rain much in Mérida in October?
Rain is frequent, with about 13 rainy days and 85 mm in total.
Mérida month by month
The whole year in MéridaAll destinations: MexicoWhere to go in October
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