Weather in Guanacaste Region, Costa Rica in August

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Visiting Guanacaste Region, Costa Rica in August

August has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 46.4% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. August has total rainfall of 15.6cm (6.1inches) making it a bit rainy but with only moderate tropical showers. There are 15.8 days with some rainfall so you can still enjoy the beach on the clear days. It is not an optimal time for sunbathing but it is possible on clearer days in Guanacaste Region. Sea temperatures are a very warm 27°C (80°F). August is an excellent month for swimming in Guanacaste Region with very comfortable temperatures for bathing all day.

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 August.

Can you sunbathe in Guanacaste Region in August?

Yes, August is not an optimal time for sunbathing but it is possible on clearer days in Guanacaste Region.

August has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 46.4% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. August has total rainfall of 15.6cm (6.1inches) making it a bit rainy but with only moderate tropical showers. There are 15.8 days with some rainfall so you can still enjoy the beach on the clear days.

More about August temperature and sunshine.

Can you swim in Guanacaste Region in August?

Yes, August is an excellent month for swimming in Guanacaste Region with very warm sea temperatures 27°C (80°F).

More about August sea temperatures.

Is August a good time to holiday in Guanacaste Region?

Yes, August is a good time for a holiday in Guanacaste Region.

August has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 46.4% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day. August has total rainfall of 15.6cm (6.1inches) making it a bit rainy but with only moderate tropical showers. There are 15.8 days with some rainfall so you can still enjoy the beach on the clear days. It is not an optimal time for sunbathing but it is possible on clearer days in Guanacaste Region. Sea temperatures are a very warm 27°C (80°F). August is an excellent month for swimming in Guanacaste Region with very comfortable temperatures for bathing all day.

More about the August temperatures and sunshine.

Is Guanacaste Region warm in August?

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

The average maximum temperature in Guanacaste Region in August is 32°C (89°F). The average maximum temperature is 32°C (89°) in the previous month and 31°C (88°F) in the next month.

The average temperature in Guanacaste Region in August is 27°C (81°F). The average temperature is 28°C (82°F) in the previous month and 27°C (80°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Guanacaste Region in August?

The average day light hours per day in Guanacaste Region in August are 12.5. The sunshine percentage is 46.4% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

More about August sunshine.

Temperature in Guanacaste Region in August

The average maximum temperature in Guanacaste Region in August is 32°C (89°F). The average maximum temperature is 32°C (89°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in Guanacaste Region in August is 27°C (81°F). The average temperature is 28°C (82°F) in the previous month and 27°C (80°F) in the next month.

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

Sunshine in Guanacaste Region in August

During August the average day light hours are 12.5 per day in Guanacaste Region. The sunshine percentage is 46.4% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.8 hours of sunshine per day.

The ultraviolet index in Guanacaste Region in August is typically 13.6 during August. 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 August

The average sea water temperature in Guanacaste Region in August is 26.8°C (80.2°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Guanacaste Region in August

The average total rainfall in Guanacaste Region in August is 15.6cm (6.1inches) and on average there are 15.8 rainy days in August making it a wet time to visit the beach.

Humidity in Guanacaste Region in August

The maximum dew point (an indicator of humidity) in Guanacaste Region in August is 24°C (76°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 24°C (75°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in Guanacaste Region in August is typically 94%. The maximum relative humidity is 91% in the previous month and 95.8% in the next month.

The average relative humidity in Guanacaste Region in August is typically 75.4%. The average relative humidity is 72.8% in the previous month and 79.7% in the next month.

Wind Speed in Guanacaste Region in August

The average maximum wind speed in Guanacaste Region in August is typically 21KM/H (13MPH). The average maximum wind speed is 23KM/H (14MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind speed in Guanacaste Region in August is typically 8KM/H (5MPH). The average wind speed is 10KM/H (6MPH) in the previous month and 7KM/H (4MPH) in the next month.

The average wind direction in Guanacaste Region in August is from the South East.

Monthly Averages

Suggested Beaches in August

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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.