October weather forecast
Milolii, HI

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Weather in October

October, the same as September, in Milolii, Hawaii, is another pleasant autumn month, with an average temperature fluctuating between 73.2°F (22.9°C) and 70°F (21.1°C).

Temperature

Milolii's warmest period falls in August and October, when the average high-temperatures ascend to 73.2°F (22.9°C).

Humidity

In October, the average relative humidity is 80%.

Rainfall

In Milolii, during October, the rain falls for 20.4 days and regularly aggregates up to 1.54" (39mm) of precipitation. In Milolii, during the entire year, the rain falls for 216.1 days and collects up to 16.57" (421mm) of precipitation.

Daylight

The average length of the day in October is 11h and 42min.
On the first day of October, sunrise is at 6:14 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:50 pm HST.

Sunshine

The average sunshine in October is 7.8h.

UV index

May through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 6 in October transforms into this advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

The peak of Milolii's temperatures is noted during August and October, averaging a high-temperature of 73.2°F (22.9°C).

What is the usual temperature for Milolii in October?

In Milolii, in October, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 70°F (21.1°C).

What is the average humidity in October?

In October, the average relative humidity is 80%.

How many days does it rain in October?

In October, the rain falls for 20.4 days. Throughout October, 1.54" (39mm) of precipitation is accumulated.

What is the average length of the day in October?

In October, the average day length in Milolii is 11h and 42min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:14 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:50 pm HST.

How long on average sun shines in October in Milolii?

The average sunshine duration in October is 7.8h.

What are the months with the highest UV index?

The months with the highest UV index are May through October, with an average maximum UV index of 6.

What is the UV index reading in October?

In October, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
Milolii, HI

Average temperature in October - Milolii, HI
  • Average high temperature in October: 73.2°F

The warmest months (with the highest average high temperature) are August and October (73.2°F).
The month with the lowest average high temperature is February (68.9°F).

  • Average low temperature in October: 70°F

The month with the highest average low temperature is October (70°F).
The coldest month (with the lowest average low temperature) is March (64.8°F).

Average pressure in October
Milolii, HI

Average pressure in October - Milolii, HI
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

Average wind speed in October
Milolii, HI

Average wind speed in October - Milolii, HI
  • Average wind speed in October: 6mph

The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).

Average humidity in October
Milolii, HI

Average humidity in October - Milolii, HI
  • Average humidity in October: 80%

The months with the highest relative humidity are June, July, August and September (81%).
The month with the lowest relative humidity is February (73%).

Average rainfall in October
Milolii, HI

Average rainfall in October - Milolii, HI
  • Average rainfall in October: 1.54"

The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in October
Milolii, HI

Average rainfall days in October - Milolii, HI
  • Average rainfall days in October: 20.4 days

The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is January (10.8 days).

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

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

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is May (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).

Average sunshine days in October
Milolii, HI

Average sunshine days in October - Milolii, HI
  • Average sunshine days in October: 3.7 days

The month with the most sunshine days is January (12.7 days).
The month with the least sunshine days is May (3.2 days).

Average UV index in October
Milolii, HI

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

The months with the highest UV index are May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).

Average cloud cover in October
Milolii, HI

Average cloud cover in October - Milolii, HI
  • Average cloud cover in October: 25

The month with the most cloud cover is June (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 15).

Average visibility in October
Milolii, HI

Average visibility in October - Milolii, 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).

Milolii, Hawaii, USA

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