Chichén Itzá features a tropical savanna climate with hot, humid weather year-round. Daytime highs range from 29°C in January to 36°C in May, while nights are warm, rarely below 16°C. The region has a distinct wet season from June to October, with September and October being the rainiest months, and a drier, sunnier period from November to May.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Chichén Itzá, located on Mexico’s Yucatán Peninsula, experiences a consistently hot tropical climate with two main seasons. The dry season runs from November to May, bringing abundant sunshine, moderate humidity, and only occasional brief showers. Daytime highs climb from 29°C in January to a peak of 36°C in May, while nights are comfortably warm, rarely dropping below 16–18°C. Sunshine is plentiful, with 6–8 hours per day, and the UV index is very high, especially from March to September.
The wet season starts in June and lasts through October, marked by frequent, heavy afternoon downpours and increased humidity. September is the wettest month, averaging 153–201 mm of rain over 16 rainy days, but even in the wettest months, mornings are often sunny before showers arrive. Temperatures remain high, with daytime highs of 33–34°C and warm, humid nights. Winds are generally light to moderate, but summer storms can bring stronger gusts. Annual rainfall is about 800 mm, and the area enjoys 2,200+ hours of sunshine per year. The climate makes Chichén Itzá lush and green during the rainy season, while the dry months are best for outdoor exploration.
| Average climate data for Chichén Itzá, Mexico | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 28 | 30 | 32 | 34 | 35 | 33 | 34 | 35 | 33 | 31 | 29 | 29 | 35 |
| Average minimum temperature (°C) | 18 | 19 | 19 | 21 | 23 | 23 | 23 | 23 | 23 | 21 | 20 | 19 | 18 |
| Average precipitation (mm) | 29 | 19 | 18 | 29 | 50 | 116 | 67 | 61 | 67 | 72 | 42 | 27 | 598 |
| Average rainfall days (days) | 12 | 9 | 9 | 11 | 15 | 20 | 22 | 21 | 24 | 22 | 15 | 14 | 196 |
| Average relative humidity (%) | 76 | 72 | 69 | 68 | 71 | 78 | 76 | 79 | 82 | 81 | 81 | 80 | 76 |
| Average wind speed (km/h) | 11 | 12 | 13 | 12 | 11 | 10 | 9 | 9 | 8 | 9 | 9 | 10 | 10 |
| Average daily daylight hours (h) | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 12 |
| Average daily sunshine hours (h) | 6 | 6 | 8 | 10 | 10 | 9 | 10 | 9 | 7 | 7 | 6 | 6 | 8 |
| Average cloud coverage (%) | 41 | 37 | 32 | 34 | 36 | 45 | 41 | 45 | 48 | 47 | 42 | 43 | 41 |
| Average UV index | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 7 |
The best time to visit Chichén Itzá is from November to March, during the dry season. These months offer hot but less humid weather, minimal rainfall, and abundant sunshine – ideal for exploring the ruins comfortably. February and March are especially popular for their balance of warmth, sun, and manageable crowds. Arriving early in the day helps avoid both heat and crowds.
The least favourable time to visit is from June to October, when the wet season brings frequent, heavy afternoon showers, high humidity, and intense heat. September and October are the rainiest months, which can make outdoor exploration uncomfortable and muddy, though the site is quieter and the landscape is lush and green.
Chichén Itzá has a hot, humid tropical climate with daytime highs of 29–36°C year-round. The dry season (November–May) is sunnier and less humid, while the wet season (June–October) brings frequent rain and higher humidity.
The rainy season runs from June to October, with September and October being the wettest months. Expect frequent afternoon downpours, but mornings are usually sunny and suitable for visiting the ruins.
Temperatures are hot year-round, with highs ranging from 29°C in January to 36°C in May. The hottest and driest months are March to May, when daytime heat can be intense.
Yes, humidity is moderate to very high, especially from May to October. The wet season is particularly muggy, while the dry season is more comfortable but still warm and humid.
Pack lightweight, breathable clothing, a wide-brimmed hat, sunglasses, sunblock, and plenty of water. In the wet season, bring a rain jacket or umbrella and waterproof shoes for sudden downpours.
No, temperatures remain warm year-round. Even at night in the coolest months, lows rarely fall below 16°C. Frost and cold weather are unknown in this tropical region.
Crowds are smallest in late autumn (November) and during the rainiest months (September–October). Early morning visits also help avoid both crowds and the day’s peak heat.
The warmest month, with the highest average maximum temperature, is May (34.7 °C). The month with the lowest average maximum temperature is January (28.2 °C). Overall, the average maximum temperature over the whole year is 32.1 °C.
The month with the highest average minimum temperature is June (23.4 °C). The coldest month, with the lowest average minimum temperature, is January (17.7 °C). Overall, the average minimum temperature over the whole year is 20.9 °C.
The wettest month, with the highest amount of precipitation, is June (116.2 mm). The driest month, with the least amount of precipitation, is March (18.2 mm). Over the whole year there are 598.4 mm of rainfall on average.
The month with the most days of rain is September (23.8 days). The month with the fewest days of rain is February (9.3 days). Over the whole year there are 195.6 days of rain on average.
The month with the highest average relative humidity is September (81.9 %). The month with the lowest average relative humidity is April (68.1 %). The overall average relative humidity over the whole year is 76.1 %.
The windiest month, with the highest average wind speed, is March (12.5 km/h). The calmest month, with the lowest average wind speed, is September (8 km/h). The overall average wind speed over the whole year is 10.2 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is September (48.4 %). The month with the clearest skies, so the lowest cloud coverage, is March (31.6 %). Over the whole year there is an average cloud coverage of 41 %.
The month with the longest days, so the most daylight, is June (Average daylight: 13 h). The month with the shortest days, so the least daylight, is December (Average daylight: 10.1 h). Over the whole year there are 11.8 h of daylight per day on average.
The month with the most sunshine per day is April (Average sunshine: 10.1 h). The month with the least sunshine per day is February (Average sunshine: 5.9 h). Over the whole year there are 7.9 h of sunlight per day on average.
The months with the highest average UV index are March, April, May, June, July, August and September (UV index: 7). The months with the lowest average UV index are January, February, October, November and December (UV index: 6). Over the whole year the average UV index is 6.6.
