Weather in Halona Cove, Honolulu, United States in October

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Visiting Halona Cove, Honolulu, United States in October

The weather in October is marginally cooler than the previous month and temperatures continue to drop slightly into November. 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. It is not an optimal time for sunbathing but it is possible on clearer days in Halona Cove.

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.

Sea temperatures are a very warm 28°C (82°F). October is an excellent month for swimming in Halona Cove with very comfortable temperatures for bathing all day. The sea temperature in October is slightly warmer than the previous month.

In October, the weather at Halona Cove can be a mix of sunny and cloudy days, with occasional rain showers. The ocean conditions are generally calm, making it suitable for swimming, snorkeling, and diving. Surfing, windsurfing, and kitesurfing are also popular during this month, as the waves begin to pick up in size and consistency. Consider visiting Halona Cove in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for October.

Can you sunbathe in Halona Cove in October?

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

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 Halona Cove in October?

Yes, October is an excellent month for swimming in Halona Cove with very warm sea temperatures 28°C (82°F).

More about October sea temperatures.

Is October a good time to holiday in Halona Cove?

Yes, October is a good time for a holiday in Halona Cove.

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 Halona Cove. Sea temperatures are a very warm 28°C (82°F). October is an excellent month for swimming in Halona Cove with very comfortable temperatures for bathing all day.

More about the October temperatures and sunshine.

Is Halona Cove warm in October?

Yes, Halona Cove is very warm and perfect for sunbathing on clear days in October.

The average maximum temperature in Halona Cove 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 Halona Cove 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 Halona Cove in October?

The average day light hours per day in Halona Cove 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 Halona Cove in October

October sees a further decrease in crowds at Halona Cove, as the weather gets cooler and fewer tourists visit Oahu Island. There are no major public holidays or special events during this month that would affect the crowd levels, making it a more peaceful time to visit the beach.

Temperature in Halona Cove in October

The weather in October is marginally cooler than the previous month and temperatures continue to drop slightly into November. The average maximum temperature in Halona Cove 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 Halona Cove 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 Halona Cove 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 Halona Cove in October

The days in October are slightly shorter than the previous month and days continue to get slightly shorter into November. October has fewer hours of sunshine than the previous month and hours of sunshine continue to drop quickly into November. During October the average day light hours are 11.7 per day in Halona Cove. 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 Halona Cove 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 Halona Cove in October

The average sea water temperature in Halona Cove in October is 27.6°C (81.7°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in October is slightly warmer than the previous month.

Rainfall in Halona Cove in October

October weather is wetter than the previous month and rainfall continues to rise into November. October has a couple of more days of rain than the previous month and rainy days continue to rise slightly into November. The average total rainfall in Halona Cove 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 Halona Cove in October

The maximum dew point (an indicator of humidity) in Halona Cove 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 Halona Cove 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 Halona Cove 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 Halona Cove in October

The average maximum wind speed in Halona Cove 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 Halona Cove 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 Halona Cove in October is from the East-Northeast.

Monthly Averages

Suggested Beaches in October

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Need Inspiration?

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