Cabo San Lucas weather in January 2026

Expect daytime maximum temperatures of 77°F in Cabo San Lucas, Mexico in January based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 77°F maximum daytime temperature in January in Cabo San Lucas77
    77°F max day temperature
  • 7 hours of sunshine per day
  • 2 days with some rainfall in January in Cabo San Lucas2
    2 days with some rainfall
  • 54°F minimum night-time temperature in January in Cabo San Lucas54
    54°F min night temperature
  • 11 hours of daylight per day in January in Cabo San Lucas11
    11 hours of daylight per day
  • Low heat & humidity in January in Cabo San LucasL
    Low heat & humidity
  • 0.7 inches monthly rainfall in January in Cabo San Lucas0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 6 (High) in January in Cabo San Lucas6
    6 (High) UV index
  • 73°F sea temperature in January in Cabo San Lucas73
    73°F sea temperature

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The January weather guide for Mexico (Cabo San Lucas) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How hot is it in Cabo San Lucas in January?

Daytime temperatures usually reach 77°F in Cabo San Lucas in January with low heat and humidity, falling to 54°F at night.

How sunny is it in Cabo San Lucas in January?

There are normally 7 hours of bright sunshine each day in Cabo San Lucas in January - that's 63% of daylight hours.

How warm is the sea around Cabo San Lucas in January?

The average sea temperature around Cabo San Lucas in January is 73°F.

Does it ever rain in Cabo San Lucas in January?

There are usually 2 days with some rain in Cabo San Lucas in January and the average monthly rainfall is 0.7 inches.

Cabo San Lucas January sunrise & sunset times

Browse the sunrise and sunset times for Cabo San Lucas in January 2026. Select a month to view Cabo San Lucas sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:01 17:46
Friday, 16th January 2026 07:03 17:57
Saturday, 31st January 2026 06:59 18:07

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