October weather forecast
Omao, HI

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Weather in October

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

Temperature

October commences with an average high-temperature of a still warm 79.5°F (26.4°C), showing little deviation from September's 79.7°F (26.5°C). October's average low temperature in Omao is a still moderately hot 75.4°F (24.1°C), displaying a subtle drop from its daily peak.

Humidity

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

Rainfall

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

Daylight

The average length of the day in October is 11h and 38min.
On the first day of October in Omao, sunrise is at 6:29 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:01 pm HST.

Sunshine

In October, the average sunshine 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 of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in October translates into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the usual temperature for Omao in October?

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

What are the most humid months in Omao?

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 Omao?

In Omao, Hawaii, the average relative humidity in October is 77%.

How many days does it rain in October in Omao?

In Omao, 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 in Omao?

In Omao, Hawaii, the average day length in October is 11h and 38min.

When is the sunrise / sunset in October in Omao?

On the first day of October in Omao, Hawaii, sunrise is at 6:29 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:01 pm HST.

How long on average sun shines in October in Omao?

The average sunshine duration in October in Omao, Hawaii, is 8.4h.

What are the months with the lowest UV index in Omao?

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

How high is the UV index in October in Omao?

In Omao, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in October
Omao, HI

Average temperature in October - Omao, 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).

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Average pressure in October
Omao, HI

Average pressure in October - Omao, 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).

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Average wind speed in October
Omao, HI

Average wind speed in October - Omao, 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).

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Average humidity in October
Omao, HI

Average humidity in October - Omao, 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%).

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Average rainfall in October
Omao, HI

Average rainfall in October - Omao, 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").

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Average rainfall days in October
Omao, HI

Average rainfall days in October - Omao, 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).

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

Average daylight in October / Average sunshine in October - Omao, 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).

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Average sunshine days in October
Omao, HI

Average sunshine days in October - Omao, 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).

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Average UV index in October
Omao, HI

Average UV index in October - Omao, 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).

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Average cloud cover in October
Omao, HI

Average cloud cover in October - Omao, 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).

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Average visibility in October
Omao, HI

Average visibility in October - Omao, 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).

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Omao, Hawaii, USA

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