Mazatlán Weather in January
During January, Mazatlán experiences high daytime temperatures of 26°C (79°F) and cooler nights around 18°C (64°F). Some rainfall is typical during this period.
Rainfall in Mazatlán in January
Expect around 2 days of rain based on historical data, with 16 mm (0.6 in) average. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Mazatlán in January
January is a good time to be in Mazatlán. Days are excellent, reaching 26°C (79°F), with nights around 18°C (64°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. Typically, this month offers some of the year's mildest temperatures. However, it's still unmistakably warm.
Sunshine in Mazatlán in January
There are approximately 215 hours of sunshine this month, resulting in mostly clear days.If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Mazatlán.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Mazatlán's climate page.
Mazatlán Temperature in January
Min Temperature
18°C (64°F)
Max Temperature
26°C (79°F)
Chance of Rain
7%
Precipitation
16 mm (0.6 in)
Rainy days
2 days
Humidity
64%
Sunshine
215 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Mazatlán typically stay consistent throughout January, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Mazatlán in January
Browse day-by-day weather records for Mazatlán spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mazatlán historical weather extremes in January
Based on weather observations in Mazatlán between 1976 and 2025, these are the recorded extremes during January.
- The hottest January day on record in Mazatlán reached 33°C (91°F) (January 29, 2018).
- The lowest daytime temperature in January was 17°C (63°F), recorded on January 26, 2003.
- The lowest overnight temperature recorded in January was 5°C (41°F) (January 9, 1997).
Best Places in Mexico in January
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in January →
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What to Wear in Mazatlán in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Mazatlán in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mexico, check out our Mazatlán's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mazatlán climate overview or explore weather in Mexico.
