Cabo weather in March
March brings a gradual warming of Cabo’s days while nights can still feel cool. It sits in the generally dry part of the year and appeals to visitors who want outdoor time before the stronger summer heat. School holidays can make the visitor experience different from one week to the next.
For the year-round comparison and official forecast sources, use our Cabo weather guide.
March temperatures and rainfall
| Climate measure | 1991–2020 normal |
|---|---|
| Average daily high | 28.5°C (83.3°F) |
| Average daily low | 13.9°C (57.0°F) |
| Mean temperature | 21.2°C (70.2°F) |
| Monthly rainfall | 1.4 mm (0.06 in) |
| Mean days with rain | 0.2 |
Reference: SMN station 3005, Cabo San Lucas, 1991–2020 normals. These are historical station averages, not a forecast, daily limits or measurements for every part of Los Cabos. Mean rainy days can be fractional because they are averaged across years.
Rain and seasonal conditions
The long-term rainfall average is low. Plan outdoor activities around the actual forecast and conditions, rather than treating March as guaranteed sunshine. Weather can differ between Cabo San Lucas, San José del Cabo and inland excursions.
Swimming and time on the water
Coastal water can feel cooler than a sunny beach suggests. For snorkeling, diving or paddling, check local conditions and equipment needs. A calm-looking bay or warm afternoon does not make every beach suitable for swimming.
Planning activities in March
Beach time, a boat visit to Land’s End, food outings and town walks are options when conditions and access allow. Humpback-whale trips may be available during the authorized winter season, but check the current dates and do not assume a catamaran fare includes wildlife viewing, food or transfers.
What to pack
Pack for both warm afternoons and cooler evenings, with sun protection, swimwear and comfortable footwear. A marina stroll or dinner ashore provides an easy alternative if a water activity has to move.
Dates, bookings and flexibility
Spring-break periods and Easter-related travel can alter crowds and prices. Easter moves between dates and sometimes months, so compare the particular week you are considering. Booking ahead is a planning choice, not a guarantee of lower prices or fewer people.
Compare your options
February is the neighboring winter option, while April normally brings warmer afternoons. Compare both guides to choose the tradeoff that suits you.
Read Cabo weather in February and Cabo weather in April for the neighboring-month comparisons.