October weather forecast
Mokuleia, HI

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Weather in October

October, like September, in Mokuleia, Hawaii, is a moderately hot autumn month, with an average temperature fluctuating between 75.4°F (24.1°C) and 81.1°F (27.3°C).

Temperature

October welcomes an average high-temperature of a still warm 81.1°F (27.3°C), not much different from the preceding month. The low temperature average during October reflects a slight decrease to a still moderately hot 75.4°F (24.1°C) from the day's peak.

Heat index

During October, the heat index is computed to be a hot 86°F (30°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

The average relative humidity in October is 75%.

Rainfall

The wettest months in Mokuleia are February and October, with an average 1.34" (34mm) of rainfall.

Daylight

In October, the average length of the day is 11h and 38min.
On the first day of October, sunrise is at 6:24 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 5:56 pm HST.

Sunshine

In Mokuleia, the average sunshine in October is 7.8h.

UV index

January through June, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Mokuleia. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 during October translates into the following directions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the temperature in October in Mokuleia?

October temperatures in Mokuleia, Hawaii, vary between a high-temperature of 81.1°F (27.3°C) and a low-temperature of 75.4°F (24.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in October is computed to be 86°F (30°C).

What is the average humidity in October in Mokuleia?

The average relative humidity in October is 75%.

What is the rainiest month in Mokuleia?

The wettest months are February and October, with an average 1.34" (34mm) of rainfall.

How many days does it rain in October in Mokuleia?

In Mokuleia, Hawaii, in October, during 16.4 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

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

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

What time are sunrise and sunset in October in Mokuleia?

In October, on the first day of the month, sunrise is at 6:24 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 5:56 pm HST.

How long on average sun shines in October in Mokuleia?

The average sunshine duration in October in Mokuleia, Hawaii, is 7.8h.

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

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

What is the UV index intensity in October in Mokuleia?

The average daily maximum UV index in October in Mokuleia, Hawaii, is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Mokuleia, HI

Average temperature in October - Mokuleia, HI
  • Average high temperature in October: 81.1°F

The warmest month (with the highest average high temperature) is September (81.7°F).
The month with the lowest average high temperature is February (75°F).

  • Average low temperature in October: 75.4°F

The months with the highest average low temperature are August and September (75.7°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

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Average pressure in October
Mokuleia, HI

Average pressure in October - Mokuleia, HI
  • Average pressure in October: 29.97"Hg

The month with the highest atmospheric pressure is April (30.06"Hg).
The month with the lowest atmospheric pressure is October (29.97"Hg).

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Average wind speed in October
Mokuleia, HI

Average wind speed in October - Mokuleia, HI
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is July (11.6mph).
The calmest month (with the lowest average wind speed) is January (9mph).

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Average humidity in October
Mokuleia, HI

Average humidity in October - Mokuleia, HI
  • Average humidity in October: 75%

The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are May and September (74%).

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Average rainfall in October
Mokuleia, HI

Average rainfall in October - Mokuleia, HI
  • Average rainfall in October: 1.34"

The wettest months (with the highest rainfall) are February and October (1.34").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in October
Mokuleia, HI

Average rainfall days in October - Mokuleia, HI
  • Average rainfall days in October: 16.4 days

The month with the highest number of rainy days is March (17.7 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
Mokuleia, HI

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

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

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Average sunshine days in October
Mokuleia, HI

Average sunshine days in October - Mokuleia, HI
  • Average sunshine days in October: 8.3 days

The month with the most sunshine days is January (12.9 days).
The month with the least sunshine days is September (6.5 days).

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Average UV index in October
Mokuleia, HI

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

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

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Average cloud cover in October
Mokuleia, HI

Average cloud cover in October - Mokuleia, HI
  • Average cloud cover in October: 39

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are January and September (Cloud cover 37).

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Average visibility in October
Mokuleia, HI

Average visibility in October - Mokuleia, 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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Mokuleia, Hawaii, USA

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