St James Weather in March

March in St James typically sees daytime highs of 22°C (72°F) and nighttime lows of 17°C (63°F). Expect some rainfall during the month.

Rainfall in St James in March

Historically, the month has about 5 days of rain, averaging 19 mm (0.7 in) in total. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in St James in March

If you're visiting St James in March, expect excellent temperatures with highs of 22°C (72°F) and overnight lows of 17°C (63°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in St James in March

The month enjoys around 293 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in St James in March

Wind speeds average 4 m/s (8 knots) during March. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in March

With water at 18°C (64°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, November and December typically offer the best weather for St James.