Weather in Playa Negra, Guanacaste Region, Costa Rica in May

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Visiting Playa Negra, Guanacaste Region, Costa Rica in May

The weather in May is marginally cooler than the previous month and temperatures continue to drop slightly into June. May has average maximum temperatures of 33°C (92°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 34% making it very cloudy and overcast with some periods of sunshine. There are 4.3 hours of sunshine per day. It is not an optimal time for sunbathing but it is possible on clearer days in Playa Negra.

May has total rainfall of 17.4cm (6.9inches) making it often dry with only moderate showers. There are only 12 days with some rainfall so you can still enjoy the beach on the many clear days.

Sea temperatures are a very warm 28°C (83°F). May is an excellent month for swimming in Playa Negra with very comfortable temperatures for bathing all day. The sea temperature in May is marginally cooler than the previous month and temperatures continue to drop slightly into June.

May marks the beginning of the wet season, with more frequent rain showers. However, the weather is still warm and sunny, allowing for swimming, sunbathing, and snorkeling. Surfing remains popular, with consistent swells and less crowded beaches. Windsurfing and kitesurfing may also be enjoyed during this month. Consider visiting Playa Negra in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for May.

Can you sunbathe in Playa Negra in May?

Yes, May is not an optimal time for sunbathing but it is possible on clearer days in Playa Negra.

May has average maximum temperatures of 33°C (92°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 34% making it very cloudy and overcast with some periods of sunshine. There are 4.3 hours of sunshine per day. May has total rainfall of 17.4cm (6.9inches) making it often dry with only moderate showers. There are only 12 days with some rainfall so you can still enjoy the beach on the many clear days.

More about May temperature and sunshine.

Can you swim in Playa Negra in May?

Yes, May is an excellent month for swimming in Playa Negra with very warm sea temperatures 28°C (83°F).

More about May sea temperatures.

Is May a good time to holiday in Playa Negra?

Yes, May is a good time for a holiday in Playa Negra.

May has average maximum temperatures of 33°C (92°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 34% making it very cloudy and overcast with some periods of sunshine. There are 4.3 hours of sunshine per day. May has total rainfall of 17.4cm (6.9inches) making it often dry with only moderate showers. There are only 12 days with some rainfall so you can still enjoy the beach on the many clear days. It is not an optimal time for sunbathing but it is possible on clearer days in Playa Negra. Sea temperatures are a very warm 28°C (83°F). May is an excellent month for swimming in Playa Negra with very comfortable temperatures for bathing all day.

More about the May temperatures and sunshine.

Is Playa Negra warm in May?

Yes, Playa Negra is very hot and perfect for sunbathing on clear days in May.

The average maximum temperature in Playa Negra in May is 33°C (92°F). The average maximum temperature is 35°C (95°) in the previous month and 31°C (89°F) in the next month.

The average temperature in Playa Negra in May is 28°C (83°F). The average temperature is 29°C (84°F) in the previous month and 27°C (81°F) in the next month.

More info about the May temperatures and sunshine.

How sunny is Playa Negra in May?

The average day light hours per day in Playa Negra in May are 12.6. The sunshine percentage is 34% making it very cloudy and overcast with some periods of sunshine. There are 4.3 hours of sunshine per day.

More about May sunshine.

Crowds in Playa Negra in May

In May, the crowds at Playa Negra start to decrease, as the rainy season begins in Costa Rica. The weather becomes less predictable, with occasional showers and cloudy skies, which may deter some visitors from spending their time at the beach. There are no public holidays or special events during this month.

Temperature in Playa Negra in May

The weather in May is marginally cooler than the previous month and temperatures continue to drop slightly into June. The average maximum temperature in Playa Negra in May is 33°C (92°F). The average maximum temperature is 35°C (95°F) in the previous month and 31°C (89°F) in the next month.

The average temperature in Playa Negra in May is 28°C (83°F). The average temperature is 29°C (84°F) in the previous month and 27°C (81°F) in the next month.

The average minimum temperature in Playa Negra in May is 24°C (75°F). The minimum temperature is 24°C (74°F) in the previous month and 24°C (74°F) in the next month.

Sunshine in Playa Negra in May

The days in May are marginally longer than the previous month and the days continue to get marginally longer into June. May has fewer hours of sunshine than the previous month and hours of sunshine continue to drop slightly into June. During May the average day light hours are 12.6 per day in Playa Negra. The sunshine percentage is 34% making it very cloudy and overcast with some periods of sunshine. There are 4.3 hours of sunshine per day.

The ultraviolet index in Playa Negra in May is typically 13.9 during May. 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 Playa Negra in May

The average sea water temperature in Playa Negra in May is 28.3°C (82.9°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in May is marginally cooler than the previous month and temperatures continue to drop slightly into June.

Rainfall in Playa Negra in May

May weather is much wetter than the previous month. May has more days of rain than the previous month and rainy days continue to rise into June. The average total rainfall in Playa Negra in May is 17.4cm (6.9inches) and on average there are 12 rainy days in May making it a pretty wet time to visit the beach.

Humidity in Playa Negra in May

The maximum dew point (an indicator of humidity) in Playa Negra in May is 23°C (74°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 21°C (69°F) in the previous month and 24°C (24°F) in the next month.

The average maximum relative humidity in Playa Negra in May is typically 88.8%. The maximum relative humidity is 77.8% in the previous month and 93.5% in the next month.

The average relative humidity in Playa Negra in May is typically 66.1%. The average relative humidity is 49.8% in the previous month and 75.6% in the next month.

Wind Speed in Playa Negra in May

The average maximum wind speed in Playa Negra in May is typically 24KM/H (15MPH). The average maximum wind speed is 29KM/H (18MPH) in the previous month and 20KM/H (13MPH) in the next month.

The average wind speed in Playa Negra in May is typically 10KM/H (6MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 8KM/H (5MPH) in the next month.

The average wind direction in Playa Negra in May is from the South East.

Monthly Averages

Suggested Beaches in May

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