Weather in Poipu Beach, Koloa, United States in May

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Visiting Poipu Beach, Koloa, United States in May

May is one of the best months to visit Poipu Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

May is hot, and sunny but overcast at times with long bright days. May is rainy with occasional dry periods but many rainy days. Also consider visiting Poipu Beach in one of the other best months of April, August, September, for the best beach weather.

In May, the weather at Poipu Beach becomes warmer and sunnier. The ocean conditions are excellent for swimming, snorkeling, and diving, as the water becomes even clearer and calmer. Surfing conditions may begin to decrease slightly, as the swells shift to smaller south swells. However, windsurfing and kitesurfing remain popular during this month. Also consider one of our other suggestions for May.

Can you sunbathe in Poipu Beach in May?

Yes, May is a good time for sunbathing in Poipu Beach. May is hot with lots of sunshine but some overcast and cloudy skies, still great for sunbathing, and there is high chance of rain showers.

The average maximum temperature in Poipu Beach in May is 28°C (82°F).

More about May temperature and sunshine.

Can you swim in Poipu Beach in May?

Yes, May is an excellent month for swimming in Poipu Beach with very warm sea temperatures 25°C (77°F).

More about May sea temperatures.

Can you visit Poipu Beach in May?

Yes, May is a good time for visiting Poipu Beach.

May is hot and sunny but overcast at times with long bright days. It is rainy with occasional dry periods but many rainy days.

It's a rainy month, however on the days with out rain it's perfect for laying on the beach and enjoying the sunshine.

The average maximum temperature in Poipu Beach in May is 28°C (82°F).

More about the May temperatures and sunshine.

How cold is Poipu Beach in May?

The average minimum temperature in Poipu Beach in May is 22°C (71°F). The minimum temperature is 21°C (69°F) in the previous month and 23°C (73°F) in the next month.

More about the May temperatures and sunshine.

How sunny is Poipu Beach in May?

The average day light hours per day in Poipu Beach in May are 13.2 and there are 8.2 hours of sunshine per day on average during May, making it sunny but overcast at times with long bright days.

More about May sunshine.

Is it warm enough to swim in Poipu Beach in May?

Yes, May is an excellent month for swimming in Poipu Beach with very warm sea temperatures 25°C (77°F).

More about May sea temperatures.

Is May a good time to holiday in Poipu Beach?

Yes, May is a good time for a holiday in Poipu Beach.

May is hot and sunny but overcast at times with long bright days. It is rainy with occasional dry periods but many rainy days.

It's a rainy month, however on the days with out rain it's perfect for laying on the beach and enjoying the sunshine.

The average maximum temperature in Poipu Beach in May is 28°C (82°F).

More about the May temperatures and sunshine.

Is Poipu Beach in May worth visiting?

Yes, Poipu Beach is worth visiting in May.

May is hot and sunny but overcast at times with long bright days. It is rainy with occasional dry periods but many rainy days.

It's a rainy month, however on the days with out rain it's perfect for laying on the beach and enjoying the sunshine.

The average maximum temperature in Poipu Beach in May is 28°C (82°F).

More about the May temperatures and sunshine.

Is Poipu Beach warm in May?

Yes, Poipu Beach is hot in May.

The average maximum temperature in Poipu Beach in May is 28°C (82°F). The average maximum temperature is 26°C (79°) in the previous month and 28°C (83°F) in the next month.

The average temperature in Poipu Beach in May is 25°C (76°F). The average temperature ranges is 23°C (74°F) in the previous month and 26°C (78°F) in the next month.

More info about the May temperatures and sunshine.

Crowds in Poipu Beach in May

May marks the beginning of the busy season at Poipu Beach, with visitors coming to enjoy the warmer weather and Memorial Day weekend. The beach may feel more crowded during this month, but it's still not at its maximum capacity.

Temperature in Poipu Beach in May

The average maximum temperature in Poipu Beach in May is 28°C (82°F). The average maximum temperature is 26°C (79°F) in the previous month and 28°C (83°F) in the next month.

The average temperature in Poipu Beach in May is 25°C (76°F). The average temperature ranges is 23°C (74°F) in the previous month and 26°C (78°F) in the next month.

The average minimum temperature in Poipu Beach in May is 22°C (71°F). The minimum temperature is 21°C (69°F) in the previous month and 23°C (73°F) in the next month.

Sunshine in Poipu Beach in May

The average day light hours per day in Poipu Beach in May are 13.2 and there are 8.2 hours of sunshine per day on average during May making it sunny but overcast at times with long bright days

The ultraviolet index in Poipu Beach in May is typically 12.5 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 Poipu Beach in May

The average sea water temperature in Poipu Beach in May is 25.1°C (77.2°F) which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Poipu Beach in May

The average total rainfall in Poipu Beach in May is 5.5cm (2.2inches) and on average there are 18.1 rainy days in May making it a wet time to visit the beach.

Humidity in Poipu Beach in May

The maximum dew point (an indicator of humidity) in Poipu Beach in May is 21°C (69°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 20°C (67°F) in the previous month and 21°C (21°F) in the next month.

The average maximum relative humidity in Poipu Beach in May is typically 86.3%. The maximum relative humidity is 86.1% in the previous month and 84.8% in the next month.

The average relative humidity in Poipu Beach in May is typically 74.6%. The average relative humidity is 74.9% in the previous month and 73.4% in the next month.

Wind Speed in Poipu Beach in May

The average maximum wind speed in Poipu Beach in May is typically 30KM/H (18MPH). The average maximum wind speed is 33KM/H (20MPH) in the previous month and 33KM/H (21MPH) in the next month.

The average wind speed in Poipu Beach in May is typically 19KM/H (12MPH). The average wind speed is 22KM/H (14MPH) in the previous month and 22KM/H (14MPH) in the next month.

The average wind direction in Poipu Beach in May is from the North-Northeast.

Monthly Averages

Suggested Beaches in May

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