Mexico Weather in October

Mexico Season in October: Fall

Puebla, Mexico in October

Mexico weather in October is milder than the previous months as the country completely enters fall with the monthly average temperature of 17-29℃ (62.6-84.2℉). In other words, most parts of Mexico enjoy pleasant weather. The monthly average rainfall is 84 mm in 7 rainy days, but it varies a lot in different areas, so tourists may encounter days with little rain, moderate rain or a lot of rain, depending on where they are. The rainy season is receding while the hurricane season is ongoing. Visiting Mexico in October 2025, visitors need to choose destinations out of the hurricane zone.

 The warmest cities in Mexico in October:

Culiacán: 21-34℃ (69.8-93.2℉); Hermosillo: 19-34℃ (66.2-93.4℉); Puerto Vallarta: 22-34℃ (71.6-98.6℉).

 The coolest cities in Mexico in October:

Toluca: 6-21℃ (42.8-69.8℉); San Luis Potosi: 9-25℃ (48.2-77℉); Morelia: 10-26℃ (50-78.8℉).

Regional Weather in Mexico in October

Northwestern Mexico Weather in October

Northwestern Mexico has mild weather in October. The maximum temperature is generally lower than 30(86℃). It is getting cooler in the mornings and evenings, so wear suitable clothes to keep warm when traveling. The rainy season there has finished, leading to an obviously decreased rainy days and rainfall, ranging from 0-50 mm on average.

 October Weather of Major Northwestern Mexico Cities

Temp.	Rainfall  (mm)	Rainy Days	Humi- dity (%)	Sunrise / Sunset
Hermosillo
19 - 34℃ (66.2 - 93.2℉)	18	2	39	06:17:47 / 18:08:08
Juarez
11 - 26℃ (51.8 - 78.8℉)	26	5	79	07:03:17 / 19:00:37
Tijuana
13 - 25℃ (55.4 - 77℉)	9	3	60	06:42:58 / 18:31:01

Central Mexico Weather in October

Central Mexico has comfortable weather in October. The maximum temperature fluctuates around 25℃ (77℉). As a whole, the rainfall decreases notably as the rainy season is drawing to an end, with an average rainfall of 50-100 mm that scattered in around 10 days. Regionally, the coastal areas are wetter than the central inland. Central Mexico is nice to visit, because of the mild weather and moderate rain. 

 October Weather of Major Central Mexico Cities

Temp.	Rainfall  (mm)	Rainy Days	Humi- dity (%)	Sunrise / Sunset
Mexico City
10 - 22℃ (50 - 71.6℉)	67	10	72	07:27:34 / 19:23:51
Puebla
10 - 25℃ (50 - 77℉)	74	9	75	07:23:45 / 19:20:15
Guadalajara
15 - 27℃ (59 - 80.6℉)	51	6	73	07:44:47 / 19:40:21

Southeastern Mexico Weather in October

Southeastern Mexico has hot weather and many drippy days in October. The temperature decreases a little in contrast with the previous summer days, but the highest temperature is still over 30℃ (86℉). The southeast is still in its rainy and hurricane season. Cities influenced by hurricanes along the Caribbean Sea have a lot of rain, about half of a month of rainy days and over 200 mm totally.

 October Weather of Major Southeastern Mexico Cities

Temp.	Rainfall  (mm)	Rainy Days	Humi- dity (%)	Sunrise / Sunset
Cancun
24 - 31℃ (75.2 - 87.8℉)	221	16	77	06:38:55 / 18:34:16
Mérida
20 - 33℃ (68 - 91.4℉)	123	10	78	06:49:58 / 18:45:25
Cozumel
23 - 31℃ (73.4 - 87.8℉)	242	15	85	06:39:05 / 18:34:48

What to Pack to Visit Mexico in October 2025

1. If you are going to coastal or southeastern places in Mexico, breathable clothes and sun protection items are basic, including T-shirts and light pants, sunscreen and hats. Central highlands may also need sun protection.

2. If you are going to northwestern and central Mexico, preparing warm clothes is necessary. It is better to wear thin clothes during the day, like shirts, hoodies and jeans. At night, you may need warm clothes like sweaters or pullovers.

3. Raingears are essential, because most regions have rainy days.

Avoid Visiting Hurricane Zones

Mexico is in the hurricane season in October. If you are going to coastal regions, check the weather forecast to avoid the hurricane days. There are not only hurricanes but also floods in hurricane zones, so avoiding those places is wise.

Travel Tip

If you are going to central Mexico, it is recommended to reserve your accommodation and flights in advance, because the warm weather in October usually attracts more visitors, especially in Guanajuato, where a major festival is held.

Where to Go and What to Expect in October 2025

Recommendation Rate: 

The rainy season in most regions of Mexico comes to an end, so there are many destinations you can choose to visit. The weather in northern and central Mexico is generally mild, with blue skies and yellow leaves, ensuring tourists a memorable trip.

1. Cervantes International Art Festival

It is an influential festival among Spanish-speaking countries, usually held in Guanajuato of Mexico in October. During the festival, numerous tourists and artists from all over the world gather in Guanajuato. You can appreciate artistic performances from Mexico and also other countries in the Juarez Theater in Guanajuato. 

2. Guadalajara

Glorieta La Estampida

The botanic garden, located in the center of the city, has many rare plants. It is particularly nice to visit in fall when the garden is filled with colorful plants and flowers. 

Palacio de Gobierno

The government palace in Guadalajara is an important historical building. Its splendid interior decorations, including murals and sculptures, show tourists Mexican culture and history.

Special Food

Mexican Taco

In addition to classic Mexican tacos, tourists can taste original Mexican foods born in Guadalajara, such as Mexican stewed beef, pork sandwiches and pork soup. Besides, Spanish foods like seafood paella and latkes can also be tasted.

3. Monterrey

Parque La Huasteca

The park is in the suburb of Monterrey, famous for its towering mountain peaks and the climbing facilities based on the natural landforms, attracting numerous climbing lovers. Besides, people can also have many other outdoor activities there, like hiking and cycling.

Cascada Cola de Caballo

The waterfall is considered as one of the most splendid spots in the city, about 27 meters (89 feet) high, looking like a horsetail from a distance. It is about half an hour drive away from the center of Monterrey.

Mexico Weather by Month