Weather in Guanacaste Region, Costa Rica in March

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Visiting Guanacaste Region, Costa Rica in March

March is one of the best months to visit Guanacaste Region for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

March has average maximum temperatures of 34°C (94°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 68.2% making it sunny but overcast at times. The hours of sunshine per day are 8.2hrs making the days long and bright. March has total rainfall of 0.9cm (0.4inches) making it extremely dry with only very rare light showers. There are just 0.1 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a very warm 29°C (84°F). March is an excellent month for swimming in Guanacaste Region with very comfortable temperatures for bathing all day.

Also consider visiting Guanacaste Region in one of the other best months of January, February, December, for the best beach weather.

Also consider one of our other suggestions for March.

Can you sunbathe in Guanacaste Region in March?

Yes, March is a good time for sunbathing in Guanacaste Region.

March has average maximum temperatures of 34°C (94°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 68.2% making it sunny but overcast at times. The hours of sunshine per day are 8.2hrs making the days long and bright. March has total rainfall of 0.9cm (0.4inches) making it extremely dry with only very rare light showers. There are just 0.1 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about March temperature and sunshine.

Can you swim in Guanacaste Region in March?

Yes, March is an excellent month for swimming in Guanacaste Region with very warm sea temperatures 29°C (84°F).

More about March sea temperatures.

Is March a good time to holiday in Guanacaste Region?

Yes, March is a great time for a holiday in Guanacaste Region.

March has average maximum temperatures of 34°C (94°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 68.2% making it sunny but overcast at times. The hours of sunshine per day are 8.2hrs making the days long and bright. March has total rainfall of 0.9cm (0.4inches) making it extremely dry with only very rare light showers. There are just 0.1 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a very warm 29°C (84°F). March is an excellent month for swimming in Guanacaste Region with very comfortable temperatures for bathing all day.

More about the March temperatures and sunshine.

Is Guanacaste Region warm in March?

Yes, Guanacaste Region is very hot and perfect for sunbathing on clear days in March.

The average maximum temperature in Guanacaste Region in March is 34°C (94°F). The average maximum temperature is 34°C (92°) in the previous month and 35°C (95°F) in the next month.

The average temperature in Guanacaste Region in March is 29°C (83°F). The average temperature is 28°C (82°F) in the previous month and 29°C (84°F) in the next month.

More info about the March temperatures and sunshine.

How sunny is Guanacaste Region in March?

The average day light hours per day in Guanacaste Region in March are 12.1. The sunshine percentage is 68.2% making it sunny but overcast at times. The hours of sunshine per day are 8.2hrs making the days long and bright.

More about March sunshine.

Temperature in Guanacaste Region in March

The average maximum temperature in Guanacaste Region in March is 34°C (94°F). The average maximum temperature is 34°C (92°F) in the previous month and 35°C (95°F) in the next month.

The average temperature in Guanacaste Region in March is 29°C (83°F). The average temperature is 28°C (82°F) in the previous month and 29°C (84°F) in the next month.

The average minimum temperature in Guanacaste Region in March is 23°C (73°F). The minimum temperature is 23°C (73°F) in the previous month and 24°C (74°F) in the next month.

Sunshine in Guanacaste Region in March

During March the average day light hours are 12.1 per day in Guanacaste Region. The sunshine percentage is 68.2% making it sunny but overcast at times. The hours of sunshine per day are 8.2hrs making the days long and bright.

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°C (84.0°F) 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 (0.4inches) 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°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 19°C (66°F) in the previous month and 21°C (21°F) 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 34KM/H (21MPH). The average maximum wind speed is 35KM/H (21MPH) in the previous month and 29KM/H (18MPH) in the next month.

The average wind speed in Guanacaste Region in March is typically 19KM/H (12MPH). The average wind speed is 20KM/H (12MPH) in the previous month and 14KM/H (9MPH) in the next month.

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

Monthly Averages

Suggested Beaches in March

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.