Guanacaste weather in March
Hot and humid, and mostly sunny skies. Average highs of 34°C and lows of 24°C, with around 3 rainy days expected throughout the month.
✦ This is a recommended month to visit Guanacaste. The combination of weather, atmosphere and experience is at its best.
Average high
34°C
Average low
24°C
Rainy days
3 days
Best months to visit
January, February, March, December
What to do in Guanacaste in March
Whatever the weather, Guanacaste rewards curious visitors. Here are some of the best ways to spend your time:
Beach hopping across multiple coastal towns
Dry forest hiking in Santa Rosa National Park
Snorkeling and diving offshore islands
Surfing at multiple beach breaks
Wildlife spotting in protected reserves
Hot springs soaking near Arenal volcano
What to pack for March
Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.
Browse other months
Recommended
January
31C
Hot and humid, and mostly sunny skies.
Recommended
February
32C
Hot and humid, and mostly sunny skies.
Recommended
March (you are here)
34C
Hot and humid, and mostly sunny skies.
April
34C
Hot and humid, with some rainy days.
May
32C
Hot and humid, with frequent heavy rain.
June
30C
Hot and humid, with frequent heavy rain.
July
31C
Hot and humid, with regular rainfall.
August
30C
Hot and humid, with frequent heavy rain.
September
30C
Hot and humid, with frequent heavy rain.
October
29C
Warm and pleasant, with frequent heavy rain.
November
29C
Warm and pleasant, with regular rainfall.
Recommended
December
30C
Hot and humid, and mostly sunny skies.
Book your March trip to Guanacaste
Find hotels, tours and experiences for the perfect escape.
