January weather forecast
Mexico

January marks the middle of the winter season in Mexico, with its climate showcasing a significant geographical divide. The northern regions, particularly the desert areas, face colder temperatures, often dropping below 0°C (32°F) during nighttime, a stark contrast to the warmer months. Mexico City, situated in the southern part of the central plateau, enjoys comfortable weather with average temperatures ranging from 11°C (51.8°F) to 20°C (68°F), making it a desirable destination for tourists during this month.

January is considered one of the coldest months of the year in the north-central interior regions of Mexico. This is due to the cold waves from the United States that blow southwards. The high mountains of the south-central region, especially the peaks above 4000 meters, including Pico de Orizaba, the highest peak in Mexico, experience freezing temperatures, often dipping below -10°C (14°F).

Meanwhile, the Yucatan Peninsula presents a stark contrast to the northern regions. It maintains relatively high temperatures throughout January, with averages staying between 18°C (64.4°F) to 28°C (82.4°F), with hardly any variation from the mean winter temperatures. This makes the peninsula an appealing destination for those seeking warmth in the winter months.

The coastal areas of Baja California in the north display temperate conditions during January. Compared to December, the temperatures remain relatively constant with a mild decrease. These areas maintain an average temperature range of 15°C (59°F) to 20°C (68°F), offering pleasant weather conditions.

Compared to February, January is slightly colder. However, the difference is marginal, and the transition into the next month is smooth. Precipitation is minimal during January across most parts of the country. The semi-arid and desert regions receive the least rainfall, while the coastal areas and the Yucatan Peninsula witness moderate precipitation. The regions with the highest January precipitation are the highlands and the southern Pacific coast, receiving up to 40mm (1.57") of rain, which is still relatively low compared to the rainy season. It is worth noting that the snowfall in the high mountains of the south-central region remains significant, offering beautiful snowy landscapes.

---

• Mexico City - January »
  Mexico City's coldest month, January, registers temperatures that range from a high of 19.2°C (66.6°F) to a low of 6.8°C (44.2°F). January stands out as Mexico City's coldest month, with an average high-temperature of 19.2°C (66.6°F) and a low-temperature of 6.8°C (44.2°F).
• Guadalajara - January »
  In Guadalajara, Mexico, during January, the rain falls for 2.9 days and regularly aggregates up to 7mm (0.28") of precipitation. In Guadalajara, during January, the rain falls for 2.9 days and regularly aggregates up to 7mm (0.28") of precipitation.
• Monterrey - January »
  January, having an average high-temperature of 18.5°C (65.3°F) and an average low-temperature of 8.3°C (46.9°F), is the coldest month in Monterrey, Mexico. January marks a relaxed start of the year in terms of weather, making it an ideal time for visitors and locals to explore the outdoor offerings of Monterrey, albeit with a few scattered rainfalls.
• Puebla - January »
  As the first month of the year in Puebla January ushers in mild temperatures complemented by fluctuating humidity levels. In Puebla in January, during 4.8 rainfall days, 9mm (0.35") of precipitation is typically accumulated.
• Tijuana - January »
  January through April, with an average sea temperature of 15°C (59°F), are months with the coldest seawater in Tijuana. The months with the lowest UV index in Tijuana are January through March, November and December, with an average maximum UV index of 4.
• Ciudad Juarez - January »
  In Ciudad Juarez in January, during 3.3 rainfall days, 6mm (0.24") of precipitation is typically accumulated. In Ciudad Juarez, in January, during 0.3 snowfall days, 1mm (0.04") of snow is typically accumulated.
• Leon - January »
  January is the month that records the lowest temperatures in Leon, with averages ranging from a high of 21.3°C (70.3°F) to a low of 8°C (46.4°F). In Leon during January, the rain falls for 3.8 days and regularly aggregates up to 7mm (0.28") of precipitation.
• Merida - January »
  In Merida during January, the rain falls for 11.3 days and regularly aggregates up to 26mm (1.02") of precipitation. In Merida during January, the rain falls for 11.3 days and regularly aggregates up to 26mm (1.02") of precipitation.
• San Luis Potosi - January »
  The months with the most snowfall days in San Luis Potosi are January, November and December, with an average of 0.1 snowfall days. January stands out as San Luis Potosi's coldest month, with an average high-temperature of 18.7°C (65.7°F) and a low-temperature of 7°C (44.6°F).
• Querétaro - January »
  January, with average temperatures reaching a high of 23°C (73.4°F) and a low of 7.1°C (44.8°F), is the coldest month in Querétaro, Mexico. In Querétaro during January, the rain falls for 2.8 days and regularly aggregates up to 15mm (0.59") of precipitation.
• Mexicali - January »
  On the first day of January in Mexicali sunrise is at 6:43 am and sunset at 4:46 pm. On the first day of January in Mexicali, sunrise is at 6:43 am and sunset at 4:46 pm.
• Hermosillo - January »
  January ushers in an average high-temperature of a warm 23.8°C (74.8°F) in Hermosillo, aligning closely with the preceding month. January, February, November and December, with an average maximum UV index of 5, are months with the lowest UV index in Hermosillo.