October weather forecast
Makaha Valley, HI

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Weather in October

October, the same as September, is a moderately hot autumn month in Makaha Valley, Hawaii, with an average temperature varying between 75.4°F (24.1°C) and 81.1°F (27.3°C).

Temperature

Makaha Valley greets October with an average high-temperature of a still warm 81.1°F (27.3°C), marking a slight deviation from the preceding month. Makaha Valley navigates through October with a barely noticeable decrease in temperature at night, stabilizing at a still warm 75.4°F (24.1°C).

Heat index

The average heat index in October is computed to be a tropical 86°F (30°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In Makaha Valley, the average relative humidity in October is 75%.

Rainfall

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

Daylight

In Makaha Valley, Hawaii, the average length of the day in October is 11h and 38min.
On the first day of the month, sunrise is at 6:24 am and sunset at 6:20 pm. On the last day of October, in Makaha Valley, sunrise is at 6:35 am and sunset at 5:56 pm HST.

Sunshine

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. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in October suggests the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the temperature in October in Makaha Valley?

An average high-temperature, in October, in Makaha Valley, is 81.1°F (27.3°C) and the average low-temperature is 75.4°F (24.1°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in October is computed to be 86°F (30°C).

What is the average humidity in October in Makaha Valley?

In Makaha Valley, Hawaii, the average relative humidity in October is 75%.

What is the rainiest month in Makaha Valley?

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

How many days does it rain in October in Makaha Valley?

In Makaha Valley, 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 Makaha Valley?

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

When is the sunrise / sunset in October in Makaha Valley?

On the first day of October in Makaha Valley, sunrise is at 6:24 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 5:56 pm HST.

How long on average sun shines in October in Makaha Valley?

In October, the average sunshine duration in Makaha Valley is 7.8h.

What are the months with the lowest UV index in Makaha Valley?

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

What is the UV index intensity in October in Makaha Valley?

The average daily maximum UV index in October 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
Makaha Valley, HI

Average temperature in October - Makaha Valley, 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
Makaha Valley, HI

Average pressure in October - Makaha Valley, 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
Makaha Valley, HI

Average wind speed in October - Makaha Valley, 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
Makaha Valley, HI

Average humidity in October - Makaha Valley, 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
Makaha Valley, HI

Average rainfall in October - Makaha Valley, 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
Makaha Valley, HI

Average rainfall days in October - Makaha Valley, 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
Makaha Valley, HI

Average daylight in October / Average sunshine in October - Makaha Valley, 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 54min).

  • 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
Makaha Valley, HI

Average sunshine days in October - Makaha Valley, 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
Makaha Valley, HI

Average UV index in October - Makaha Valley, 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
Makaha Valley, HI

Average cloud cover in October - Makaha Valley, 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
Makaha Valley, HI

Average visibility in October - Makaha Valley, 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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Makaha Valley, Hawaii, USA

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