Weather in Oahu Island, United States in March

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Visiting Oahu Island, United States in March

March has average maximum temperatures of 26°C (78°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 55.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day. March has total rainfall of 16.2cm (6.4inches) making it a bit rainy but with only moderate tropical showers. There are 17.5 days with some rainfall so you can still enjoy the beach on the clear days. It is a good time for sunbathing in Oahu Island. Sea temperatures are a warm 24°C (76°F). March is a good month for swimming in Oahu Island with comfortable temperatures for most people.

Consider visiting Oahu Island in the months of June, July, August, September, for the best beach weather.

Also consider one of our other suggestions for March.

Can you sunbathe in Oahu Island in March?

Yes, March is a good time for sunbathing in Oahu Island.

March has average maximum temperatures of 26°C (78°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 55.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day. March has total rainfall of 16.2cm (6.4inches) making it a bit rainy but with only moderate tropical showers. There are 17.5 days with some rainfall so you can still enjoy the beach on the clear days.

More about March temperature and sunshine.

Can you swim in Oahu Island in March?

Yes, March is a good month for swimming in Oahu Island with warm sea temperatures 24°C (76°F).

More about March sea temperatures.

Is March a good time to holiday in Oahu Island?

Yes, March is a good time for a holiday in Oahu Island.

March has average maximum temperatures of 26°C (78°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 55.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day. March has total rainfall of 16.2cm (6.4inches) making it a bit rainy but with only moderate tropical showers. There are 17.5 days with some rainfall so you can still enjoy the beach on the clear days. It is a good time for sunbathing in Oahu Island. Sea temperatures are a warm 24°C (76°F). March is a good month for swimming in Oahu Island with comfortable temperatures for most people.

More about the March temperatures and sunshine.

Is Oahu Island warm in March?

Yes, Oahu Island is very warm and perfect for sunbathing on clear days in March.

The average maximum temperature in Oahu Island in March is 26°C (78°F). The average maximum temperature is 25°C (78°) in the previous month and 26°C (79°F) in the next month.

The average temperature in Oahu Island in March is 22°C (72°F). The average temperature is 22°C (71°F) in the previous month and 23°C (73°F) in the next month.

More info about the March temperatures and sunshine.

How sunny is Oahu Island in March?

The average day light hours per day in Oahu Island in March are 12. The sunshine percentage is 55.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day.

More about March sunshine.

Temperature in Oahu Island in March

The average maximum temperature in Oahu Island in March is 26°C (78°F). The average maximum temperature is 25°C (78°F) in the previous month and 26°C (79°F) in the next month.

The average temperature in Oahu Island in March is 22°C (72°F). The average temperature is 22°C (71°F) in the previous month and 23°C (73°F) in the next month.

The average minimum temperature in Oahu Island in March is 19°C (66°F). The minimum temperature is 19°C (66°F) in the previous month and 20°C (67°F) in the next month.

Sunshine in Oahu Island in March

During March the average day light hours are 12 per day in Oahu Island. The sunshine percentage is 55.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day.

The ultraviolet index in Oahu Island in March is typically 11 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 Oahu Island in March

The average sea water temperature in Oahu Island in March is 24.2°C (75.6°F) which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Oahu Island in March

The average total rainfall in Oahu Island in March is 16.2cm (6.4inches) and on average there are 17.5 rainy days in March making it a wet time to visit the beach.

Humidity in Oahu Island in March

The maximum dew point (an indicator of humidity) in Oahu Island in March is 19°C (66°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 19°C (65°F) in the previous month and 19°C (19°F) in the next month.

The average maximum relative humidity in Oahu Island in March is typically 87.3%. The maximum relative humidity is 86.7% in the previous month and 85.7% in the next month.

The average relative humidity in Oahu Island in March is typically 74.4%. The average relative humidity is 74.1% in the previous month and 72.7% in the next month.

Wind Speed in Oahu Island in March

The average maximum wind speed in Oahu Island in March is typically 29KM/H (18MPH). The average maximum wind speed is 27KM/H (17MPH) in the previous month and 28KM/H (17MPH) in the next month.

The average wind speed in Oahu Island in March is typically 15KM/H (10MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 15KM/H (10MPH) in the next month.

The average wind direction in Oahu Island in March is from the East-Northeast.

Monthly Averages

Suggested Beaches in March

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