Weather · Cabo San Lucas, Mexico
Cabo San Lucas Weather in December
December in Cabo San Lucas averages 27°C by day and 18°C at night, with about 4mm of rain. That makes it one of the best months to visit.
Avg high
27°C
81°F
Avg low
18°C
64°F
Rainfall
4mm
#8 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Cabo San Lucas builds it around the season for you.