Santa Bárbara Weather in March

March in Santa Bárbara typically sees daytime highs of 28°C (82°F) and nighttime lows of 18°C (64°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Santa Bárbara in March

Typically, about 17 days will experience rainfall, with an average of 186 mm (7.3 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Santa Bárbara in March

In March, expect high temperatures in Santa Bárbara, with highs of 28°C (82°F) and lows of 18°C (64°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Santa Bárbara in March

There are approximately 195 hours of sunshine this month, resulting in mostly clear days.

If you prefer dry days with pleasant temperatures, April, May, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.