Weather in Kailua Beach, Kailua, United States in October

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Visiting Kailua Beach, Kailua, United States in October

October has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. October has total rainfall of 6.5cm (2.6inches) making it a bit rainy but with mostly light showers although there are 20.5 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much. It is not an optimal time for sunbathing but it is possible on clearer days in Kailua Beach. Sea temperatures are a very warm 27°C (81°F). October is an excellent month for swimming in Kailua Beach with very comfortable temperatures for bathing all day.

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

October brings a mix of sunny and cloudy days to Kailua Beach, with occasional rain showers. The ocean remains relatively calm, providing good conditions for swimming, snorkeling, and stand-up paddleboarding. Surfing conditions continue to improve, and windsurfing and kitesurfing remain popular activities. Also consider one of our other suggestions for October.

Can you sunbathe in Kailua Beach in October?

Yes, October is not an optimal time for sunbathing but it is possible on clearer days in Kailua Beach.

October has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. October has total rainfall of 6.5cm (2.6inches) making it a bit rainy but with mostly light showers although there are 20.5 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

More about October temperature and sunshine.

Can you swim in Kailua Beach in October?

Yes, October is an excellent month for swimming in Kailua Beach with very warm sea temperatures 27°C (81°F).

More about October sea temperatures.

Is October a good time to holiday in Kailua Beach?

Yes, October is a good time for a holiday in Kailua Beach.

October has average maximum temperatures of 28°C (83°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. October has total rainfall of 6.5cm (2.6inches) making it a bit rainy but with mostly light showers although there are 20.5 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much. It is not an optimal time for sunbathing but it is possible on clearer days in Kailua Beach. Sea temperatures are a very warm 27°C (81°F). October is an excellent month for swimming in Kailua Beach with very comfortable temperatures for bathing all day.

More about the October temperatures and sunshine.

Is Kailua Beach warm in October?

Yes, Kailua Beach is very warm and perfect for sunbathing on clear days in October.

The average maximum temperature in Kailua Beach in October is 28°C (83°F). The average maximum temperature is 29°C (84°) in the previous month and 27°C (81°F) in the next month.

The average temperature in Kailua Beach in October is 26°C (79°F). The average temperature is 27°C (80°F) in the previous month and 25°C (76°F) in the next month.

More info about the October temperatures and sunshine.

How sunny is Kailua Beach in October?

The average day light hours per day in Kailua Beach in October are 11.7. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

More about October sunshine.

Crowds in Kailua Beach in October

October is considered the shoulder season in Hawaii, so Kailua Beach sees fewer visitors during this month. The weather can be a bit cooler and rainier, which may deter some visitors. However, the beach is still moderately crowded during this month, particularly during weekends and special events like the Kailua Beach Park Fall Concert Series.

Temperature in Kailua Beach in October

The average maximum temperature in Kailua Beach in October is 28°C (83°F). The average maximum temperature is 29°C (84°F) in the previous month and 27°C (81°F) in the next month.

The average temperature in Kailua Beach in October is 26°C (79°F). The average temperature is 27°C (80°F) in the previous month and 25°C (76°F) in the next month.

The average minimum temperature in Kailua Beach in October is 24°C (75°F). The minimum temperature is 24°C (75°F) in the previous month and 22°C (72°F) in the next month.

Sunshine in Kailua Beach in October

During October the average day light hours are 11.7 per day in Kailua Beach. The sunshine percentage is 54% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

The ultraviolet index in Kailua Beach in October is typically 9.5 during October. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 Kailua Beach in October

The average sea water temperature in Kailua Beach in October is 27.1°C (80.8°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Kailua Beach in October

The average total rainfall in Kailua Beach in October is 6.5cm (2.6inches) and on average there are 20.5 rainy days in October making it a very wet time to visit the beach.

Humidity in Kailua Beach in October

The maximum dew point (an indicator of humidity) in Kailua Beach in October is 22°C (72°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 22°C (72°F) in the previous month and 21°C (21°F) in the next month.

The average maximum relative humidity in Kailua Beach in October is typically 85.9%. The maximum relative humidity is 84.9% in the previous month and 87% in the next month.

The average relative humidity in Kailua Beach in October is typically 74.5%. The average relative humidity is 73.3% in the previous month and 75.1% in the next month.

Wind Speed in Kailua Beach in October

The average maximum wind speed in Kailua Beach in October is typically 20KM/H (12MPH). The average maximum wind speed is 20KM/H (12MPH) in the previous month and 21KM/H (13MPH) in the next month.

The average wind speed in Kailua Beach in October is typically 11KM/H (7MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 12KM/H (7MPH) in the next month.

The average wind direction in Kailua Beach in October is from the East-Northeast.

Monthly Averages

Suggested Beaches in October

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