Lihue
Hawaii, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Lihue, HI

October, like September, in Lihue, Hawaii, is a moderately hot autumn month, with average temperature varying between 79.5°F (26.4°C) and 75.4°F (24.1°C).

Temperature

In October, the average high-temperature is practically the same as in September - a still warm 79.5°F (26.4°C). In Lihue, the average low-temperature is 75.4°F (24.1°C).

Humidity

June through August, October and December, with an average relative humidity of 77%, are most humid months in Lihue, Hawaii.

Rainfall

In October, the rain falls for 18.7 days. Throughout October, 2.05" (52mm) of precipitation is accumulated. In Lihue, during the entire year, the rain falls for 218.4 days and collects up to 22.13" (562mm) of precipitation.

Ocean temperature

August through October, with an average ocean temperature of 80.6°F (27°C), are months with the warmest seawater.
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In October, the average length of the day is 11.6h.

Sunshine

In Lihue, the average sunshine is 8.4h.

UV index

Months with the lowest UV index in Lihue are January through August, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in October interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in October in Lihue?

In Lihue, in October, the average high-temperature is 79.5°F (26.4°C), and the average low-temperature is 75.4°F (24.1°C).

What is the most humid month in Lihue?

June through August, October and December, with an average relative humidity of 77%, are most humid months.

What is the average humidity in October in Lihue?

The average relative humidity in October in Lihue, Hawaii, is 77%.

How many days does it rain in October in Lihue?

In Lihue, in October, it is raining for 18.7 days, with typically 2.05" (52mm) of accumulated precipitation.

What months are the ocean warmest in Lihue?

August through October, with an average ocean temperature of 80.6°F (27°C), are months with the warmest seawater in Lihue, Hawaii.

What is the ocean temperature in October in Lihue?

In October, the average ocean temperature in Lihue is 80.6°F (27°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in October in Lihue?

In Lihue, Hawaii, the average length of the day in October is 11.6h.

How long on average sun shines in October in Lihue?

The average sunshine in October in Lihue is 8.4h.

What is the month with the lowest UV index in Lihue?

Months with the lowest UV index in Lihue are January through August, October through December, with an average maximum UV index of 6.

How high is the UV index in October in Lihue?

In Lihue, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in October - Lihue, HI
  • Average high temperature in October: 79.5°F

The warmest month (with the highest average high temperature) is September (79.7°F).
Months with the lowest average high temperature are February and March (73.2°F).

  • Average low temperature in October: 75.4°F

The month with the highest average low temperature is September (75.9°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

Average humidity in October - Lihue, HI
  • Average humidity in October: 77%

Months with the highest relative humidity are June, July, August, October and December (77%).
The month with the lowest relative humidity is January (75%).

Average rainfall in October - Lihue, HI
  • Average rainfall in October: 2.05"

The wettest month (with the highest rainfall) is March (2.52").
The driest month (with the lowest rainfall) is April (1.3").

Average rainfall days in October - Lihue, HI
  • Average rainfall days in October: 18.7 days

The month with the highest number of rainy days is August (21.1 days).
The month with the lowest number of rainy days is January (12.5 days).

Average sea temperature in October - Lihue, HI
  • Average sea temperature in October: 81°F

Best months for swimming (with the highest average sea temperature) are August, September and October (81°F).
Coldest months (with the lowest average sea temperature) are January, February, March and April (75°F).

Average daylight in October / Average sunshine in October - Lihue, HI
  • Average daylight in October: 11.6h

The month with the longest days is June (Average daylight: 13.5h).
The month with shortest days is December (Average daylight: 10.8h).

  • Average sunshine in October: 8.4h

The month with most sunshine is June (Average sunshine: 9.7h).
The month with least sunshine is November (Average sunshine: 6.2h).

Average UV index in October - Lihue, HI
  • Average UV index in October: 6

The month with the highest UV index is September (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).