Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Naalehu witnesses its highest temperatures in August and October, reaching an average of 73.2°F (22.9°C).Humidity
The average relative humidity in October in Naalehu is 80%.Rainfall
In Naalehu, Hawaii, in October, it is raining for 20.4 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 216.1 rainfall days, and 16.57" (421mm) of precipitation is accumulated.Daylight
In October, the average length of the day is 11h and 42min.On the first day of the month, sunrise is at 6:13 am and sunset at 6:10 pm. On the last day of October, sunrise is at 6:22 am and sunset at 5:49 pm HST.
Sunshine
In Naalehu, the average sunshine in October is 7.8h.UV index
The months with the highest UV index are May through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 6 in October, converts into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What month is the hottest in Naalehu?
What are October temperatures in Naalehu?
What is the average humidity in October in Naalehu?
How many days does it rain in October in Naalehu?
How many hours of daylight does Naalehu have in October?
When are sunrise and sunset in October in Naalehu?
How many hours of sunshine does Naalehu have in October?
What is the month with the highest UV index in Naalehu?
What is the UV index intensity in October in Naalehu?
Average temperature in October
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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
Naalehu, 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).
Naalehu, Hawaii, USA
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