October weather forecast
Wainiha, HI

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Weather in October

October, the same as September, is another warm autumn month in Wainiha, Hawaii, with an average temperature fluctuating between 75.4°F (24.1°C) and 79.5°F (26.4°C).

Temperature

As Wainiha steps into October, the average high-temperature holds at a still warm 79.5°F (26.4°C), hinting at a minor fluctuation from the prior month. An average low-temperature of 75.4°F (24.1°C) characterizes Wainiha's October nights.

Humidity

The months with the highest humidity are June through August, October and December, with an average relative humidity of 77%.

Rainfall

In Wainiha, during October, the rain falls for 18.7 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 218.4 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 38min.
On the first day of October, sunrise is at 6:29 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:01 pm HST.

Sunshine

The average sunshine in October is 8.4h.

UV index

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during October translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Wainiha, records 79.5°F (26.4°C), while the low-temperature is 75.4°F (24.1°C).

What are the most humid months?

The months with the highest humidity are June through August, October and December, with an average relative humidity of 77%.

What is the average humidity in October?

In October, the average relative humidity is 77%.

How much does it rain in Wainiha in October?

In Wainiha, during October, the rain falls for 18.7 days and regularly aggregates up to 2.05" (52mm) of precipitation.

What is the average length of the day in October?

The average day length in October is 11h and 38min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:29 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:01 pm HST.

How many hours of sunshine does Wainiha have in October?

The average sunshine duration in October is 8.4h.

When is the lowest UV index?

The months with the lowest UV index are January through August, October through December, with an average maximum UV index of 6.

How high is the UV index in October in Wainiha?

The average daily maximum UV index in October in Wainiha is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.

Average temperature in October
Wainiha, HI

Average temperature in October - Wainiha, HI
  • Average high temperature in October: 79.5°F

The warmest month (with the highest average high temperature) is September (79.7°F).
The 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 pressure in October
Wainiha, HI

Average pressure in October - Wainiha, HI
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is April (30.07"Hg).
The months with the lowest atmospheric pressure are September and October (29.98"Hg).

Average wind speed in October
Wainiha, HI

Average wind speed in October - Wainiha, HI
  • Average wind speed in October: 10.5mph

The windiest month (with the highest average wind speed) is July (12.3mph).
The calmest month (with the lowest average wind speed) is January (10mph).

Average humidity in October
Wainiha, HI

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

The 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
Wainiha, HI

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

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

Average rainfall days in October
Wainiha, HI

Average rainfall days in October - Wainiha, 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 least rainy days is January (12.5 days).

Average daylight in October /
Average sunshine in October
Wainiha, HI

Average daylight in October / Average sunshine in October - Wainiha, HI
  • Average daylight in October: 11h and 4min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in October: 8h and 2min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

Average sunshine days in October
Wainiha, HI

Average sunshine days in October - Wainiha, HI
  • Average sunshine days in October: 6.3 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is August (2.9 days).

Average UV index in October
Wainiha, HI

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

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

Average cloud cover in October
Wainiha, HI

Average cloud cover in October - Wainiha, HI
  • Average cloud cover in October: 40

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are January and September (Cloud cover 38).

Average visibility in October
Wainiha, HI

Average visibility in October - Wainiha, HI
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Wainiha, Hawaii, USA

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