Weather in Guanacaste Region, Costa Rica in March

So you're interested in going to Guanacaste Region, Costa Rica in March

March is a hot and extremely dry time for sunbathing in Guanacaste Region. March is an excellent month for swimming in Guanacaste Region with very warm sea temperatures. Consider visiting Guanacaste Region in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for March.

Temperature in Guanacaste Region in March

The average maximum temperature in Guanacaste Region in March is 34°. The average maximum temperature is 34° in the previous month and 35° in the next month.

The average temperature in Guanacaste Region in March is 29°. The average temperature ranges is 28° in the previous month and 29° in the next month.

The average minimum temperature in Guanacaste Region in March is 23°. The minimum temperature is 23° in the previous month and 24° in the next month.

Sunshine in Guanacaste Region in March

The average day light hours per day in Guanacaste Region in March are 12.1 and there are 8.2 hours of sunshine per day on average during March making it a sunny month with few clouds.

The ultraviolet index in Guanacaste Region in March is typically 14.8 during March. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Guanacaste Region in March

The average sea water temperature in Guanacaste Region in March is 28.9° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Guanacaste Region in March

The average total rainfall in Guanacaste Region in March is 0.9cm and on average there are 0.1 rainy days in March making it an extremely dry time to visit the beach.

Humidity in Guanacaste Region in March

The maximum dew point (an indicator of humidity) in Guanacaste Region in March is 19° which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 19° in the previous month and 21° in the next month.

The average maximum relative humidity in Guanacaste Region in March is typically 73.2%. The maximum relative humidity is 74.7% in the previous month and 77.8% in the next month.

The average relative humidity in Guanacaste Region in March is typically 46.7%. The average relative humidity is 48.9% in the previous month and 49.8% in the next month.

Wind Speed in Guanacaste Region in March

The average maximum wind speed in Guanacaste Region in March is typically 34kmh. The average maximum wind speed is 35kmh in the previous month and 29kmh in the next month.

The average wind speed in Guanacaste Region in March is typically 19kmh. The average wind speed is 20kmh in the previous month and 14kmh in the next month.

The average wind direction in Guanacaste Region in March is from the East-Northeast.

Monthly Averages

Suggested Beaches in March

Book Accomodation Deals