Weather in Monterrey in January 2026
- January is usually the coldest month of the year in Monterrey;
Average weather
Average temperature in Monterrey in January
The temperature in January is +77°F on average, with a range between a maximum of +90°F during the day and a minimum of +39°F at night.
The average maximum temperature goes down 29% by the end of the month, compared with the beginning of the month, from +88°F to +73°F.
Is Monterrey warm or cold in January?
Monterrey is typically mild in January.
Maximum temperatures go up compared to the previous month from +70°F to +70°F. The minimum temperature also goes down from +50°F to +48°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
January is the coldest month in Monterrey, here is the comparison with other months:
Climate in Monterrey in January
| December | January | February | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +70°F | +70°F | +75°F | ||||
| Min. temperature | ||||||
| +23°F | +25°F | +18°F | ||||
| Max. temperature | ||||||
| +97°F | +93°F | +104°F | ||||
| Rainfall | ||||||
| 31 mm | 36 mm | 30 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 70% | 68% | 66% | ||||
| Air pressure | ||||||
| 1017 HPa | 1018 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 10 | 9 | 9 | ||||
| Cloudy days | ||||||
| 11 | 11 | 9 | ||||
| Rainy days | ||||||
| 10 | 10 | 10 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
January weather is still as good as in December. The temperature levels stay the same in the area of +70°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 31 mm to 36 mm. It feels drier, as humidity decreases from 70% to 68%. The average wind speed doesn’t change much during January, staying around 1 m/s. The days becoming less sunny, going from 10 sunny days in December to 9 in January.
February brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Monterrey is gradually increasing during January, going from 1 m/s to 2 m/s over the course of the month.
Rain
How was the weather last January in Monterrey?
Climate Change Over the Years
The climate in Monterrey in January has not changed that much over the last 43 years.
The average temperature was the lowest in 1987 (+78°F) and the highest in 2011 (+87°F). The driest year was 2011 with only 164 mm of rainfall, and the wettest year was 2023 with 3006 mm.
FAQ
Is January a good time to visit Monterrey?
Can you sunbathe in Monterrey in January?
Is Monterrey rainy in January?
Is it sunny in Monterrey in January?
Other cities in Mexico
Monthly weather in Monterrey
Source of the data
For this page, we’ve looked at the typical weather in Monterrey, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
