Warm Sea Without Extreme Heat: 8 Beach Destinations With Comfortable Weather
Love warm seawater but not extreme heat? Compare eight beach destinations where the sea stays warm while daytime temperatures remain comfortable.
January in San José del Cabo averages 25°C (77°F) during the day and 17°C (63°F) at night. With only 9.5 mm (0.4 in) of rainfall expected on average, it's a largely dry month.
So this is a great month to visit if you prefer dry days with pleasant temperatures.
Pick a month to see the average temperature, rainfall and sunshine in San José del Cabo - and find the best time to visit.
32-year average (1993-2026)
Based on our historical records, temperatures in San José del Cabo typically stay consistent throughout January, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 17°C (63°F).
Browse day-by-day weather records for San José del Cabo spanning 36 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in San José del Cabo between 2005 and 2025, these are the recorded extremes during 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 →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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. Expect water temperatures of around 22°C (72°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Water Temp
See the full San José del Cabo climate overview or explore weather in Mexico.
Where to go in January - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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