Weather in Guanacaste Region, Costa Rica in June

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Visiting Guanacaste Region, Costa Rica in June

The weather in June is slightly cooler than the previous month. June has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 40.9% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. It is a good time for sunbathing in Guanacaste Region.

June has total rainfall of 11.1cm (4.4inches) making it often dry with only moderate showers. There are only 14.4 days with some rainfall so you can still enjoy the beach on the many clear days.

Sea temperatures are a very warm 28°C (82°F). June is an excellent month for swimming in Guanacaste Region with very comfortable temperatures for bathing all day. The sea temperature in June is marginally cooler than the previous month and temperatures continue to drop slightly into July.

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 June.

Can you sunbathe in Guanacaste Region in June?

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

June has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 40.9% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. June has total rainfall of 11.1cm (4.4inches) making it often dry with only moderate showers. There are only 14.4 days with some rainfall so you can still enjoy the beach on the many clear days.

More about June temperature and sunshine.

Can you swim in Guanacaste Region in June?

Yes, June is an excellent month for swimming in Guanacaste Region with very warm sea temperatures 28°C (82°F).

More about June sea temperatures.

Is June a good time to holiday in Guanacaste Region?

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

June has average maximum temperatures of 31°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 40.9% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. June has total rainfall of 11.1cm (4.4inches) making it often dry with only moderate showers. There are only 14.4 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Guanacaste Region. Sea temperatures are a very warm 28°C (82°F). June is an excellent month for swimming in Guanacaste Region with very comfortable temperatures for bathing all day.

More about the June temperatures and sunshine.

Is Guanacaste Region warm in June?

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

The average maximum temperature in Guanacaste Region in June is 31°C (89°F). The average maximum temperature is 33°C (92°) in the previous month and 32°C (89°F) in the next month.

The average temperature in Guanacaste Region in June is 27°C (81°F). The average temperature is 28°C (83°F) in the previous month and 28°C (82°F) in the next month.

More info about the June temperatures and sunshine.

How sunny is Guanacaste Region in June?

The average day light hours per day in Guanacaste Region in June are 12.7. The sunshine percentage is 40.9% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day.

More about June sunshine.

Temperature in Guanacaste Region in June

The weather in June is slightly cooler than the previous month. The average maximum temperature in Guanacaste Region in June is 31°C (89°F). The average maximum temperature is 33°C (92°F) in the previous month and 32°C (89°F) in the next month.

The average temperature in Guanacaste Region in June is 27°C (81°F). The average temperature is 28°C (83°F) in the previous month and 28°C (82°F) in the next month.

The average minimum temperature in Guanacaste Region in June is 24°C (74°F). The minimum temperature is 24°C (75°F) in the previous month and 23°C (74°F) in the next month.

Sunshine in Guanacaste Region in June

The days in June are longer than the previous month. June has slightly less hours of sunshine than the previous month. During June the average day light hours are 12.7 per day in Guanacaste Region. The sunshine percentage is 40.9% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day.

The ultraviolet index in Guanacaste Region in June is typically 13.1 during June. 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 June

The average sea water temperature in Guanacaste Region in June is 27.8°C (82.0°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in June is marginally cooler than the previous month and temperatures continue to drop slightly into July.

Rainfall in Guanacaste Region in June

June weather is much drier than the previous month and rainfall continues to drop slightly into July. June has a few more days of rain than the previous month. The average total rainfall in Guanacaste Region in June is 11.1cm (4.4inches) and on average there are 14.4 rainy days in June making it a pretty wet time to visit the beach.

Humidity in Guanacaste Region in June

The maximum dew point (an indicator of humidity) in Guanacaste Region in June 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 23°C (74°F) in the previous month and 24°C (24°F) in the next month.

The average maximum relative humidity in Guanacaste Region in June is typically 93.5%. The maximum relative humidity is 88.8% in the previous month and 91% in the next month.

The average relative humidity in Guanacaste Region in June is typically 75.6%. The average relative humidity is 66.1% in the previous month and 72.8% in the next month.

Wind Speed in Guanacaste Region in June

The average maximum wind speed in Guanacaste Region in June is typically 20KM/H (13MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 23KM/H (14MPH) in the next month.

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

The average wind direction in Guanacaste Region in June is from the South-Southeast.

Monthly Averages

Suggested Beaches in June

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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.