Climate and monthly weather forecastKahakuloa, HI
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot winter month in Kahakuloa, Hawaii, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 71.6°F (22°C). Kahakuloa marks the onset of January with an average high-temperature of a still moderately hot 74.8°F (23.8°C), subtly divergent from December's 75.4°F (24.1°C). Weather in January »Weather in February
The last month of the winter, February, is also a moderately hot month in Kahakuloa, Hawaii, with an average temperature varying between 70.9°F (21.6°C) and 73.9°F (23.3°C). Kahakuloa's coldest month, February, registers temperatures that range from a high of 73.9°F (23.3°C) to a low of 70.9°F (21.6°C). Weather in February »Weather in March
The first month of the spring, March, is still a warm month in Kahakuloa, Hawaii, with temperature in the range of an average high of 74.1°F (23.4°C) and an average low of 70.7°F (21.5°C). The onset of March marks an average high-temperature of a still warm 74.1°F (23.4°C), hardly differing from February's 73.9°F (23.3°C). Weather in March »Weather in April
April, the same as March, is another warm spring month in Kahakuloa, Hawaii, with an average temperature fluctuating between 72.1°F (22.3°C) and 75.4°F (24.1°C). April commences with an average high-temperature of a still moderately hot 75.4°F (24.1°C), showing little deviation from March's 74.1°F (23.4°C). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Kahakuloa, Hawaii, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 76.8°F (24.9°C). The onset of May manifests an average high-temperature of a still warm 76.8°F (24.9°C), demonstrating a minor variation from the preceding month. Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Kahakuloa, Hawaii, with an average temperature varying between 77.9°F (25.5°C) and 74.8°F (23.8°C). Kahakuloa marks the arrival of June with an average high-temperature of a still moderately hot 77.9°F (25.5°C), hardly different from May's 76.8°F (24.9°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Kahakuloa, Hawaii, with temperature in the range of an average low of 75.7°F (24.3°C) and an average high of 78.8°F (26°C). July welcomes an average high-temperature of a still warm 78.8°F (26°C), not much different from the preceding month. Weather in July »Weather in August
August, the last month of the summer in Kahakuloa, is also a moderately hot month, with an average temperature ranging between max 79.3°F (26.3°C) and min 76.5°F (24.7°C). In August, Kahakuloa experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 78.8°F (26°C) in July to a still moderately hot 79.3°F (26.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Kahakuloa, Hawaii, with an average temperature fluctuating between 76.3°F (24.6°C) and 79.7°F (26.5°C). September, known for its average high temperature of 79.7°F (26.5°C) and an average low temperature of 76.3°F (24.6°C), is the warmest month. Weather in September »Weather in October
October, like September, in Kahakuloa, Hawaii, is a moderately hot autumn month, with an average temperature fluctuating between 76.5°F (24.7°C) and 79.5°F (26.4°C). The onset of October brings an average high-temperature of a still warm 79.5°F (26.4°C), nearly matching the September temperature. Weather in October »Weather in November
November, the last month of the autumn in Kahakuloa, is another warm month, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 77.5°F (25.3°C). November observes an average high-temperature of a still moderately hot 77.5°F (25.3°C), marking an insignificant difference from October's 79.5°F (26.4°C). Weather in November »Weather in December
December, the first month of the winter in Kahakuloa, is still a warm month, with an average temperature ranging between max 75.4°F (24.1°C) and min 72.7°F (22.6°C). Kahakuloa notes an average high-temperature of a still moderately hot 75.4°F (24.1°C) in December, hardly diverging from November. Weather in December »Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January through March, September and November, with an average relative humidity of 75%, are the least humid months in Kahakuloa.
In Kahakuloa, Hawaii, during the entire year, the rain falls for 112.6 days and collects up to 7.91" (201mm) of precipitation.
The months with the lowest UV index are January through June, November and December, with an average maximum UV index of 6.
February is the month when Kahakuloa experiences its coldest temperatures, averaging a high of 73.9°F (23.3°C) and a low of 70.9°F (21.6°C).
March is the month with the most rainfall in Kahakuloa. Rain falls for 13.4 days and accumulates 1.1" (28mm) of precipitation.
With an average of 13h and 24min of daylight, June has the longest days of the year.
The month with the most sunshine in Kahakuloa is June, with an average of 11.2h of sunshine.
The most humid month in Kahakuloa is July, with an average relative humidity of 77%.
The month with the least rainfall is July, when the rain falls for 7.8 days and typically collects 0.35" (9mm) of precipitation.
July through October, with an average maximum UV index of 7, are months with the highest UV index in Kahakuloa.
In Kahakuloa, September is the month with the highest recorded average temperatures, measuring a high of 79.7°F (26.5°C) and a low of 76.3°F (24.6°C).
December has the shortest days of the year in Kahakuloa, with an average of 10h and 54min of daylight.
Kahakuloa does not utilize Daylight Saving Time (DST). HST timezone is used over the entire year.
December has the least sunshine of the year, with an average of 6.7h of sunshine.
Average temperature
Kahakuloa, HI
The warmest month (with the highest average high temperature) is September (79.7°F).
The month with the lowest average high temperature is February (73.9°F).
The months with the highest average low temperature are August and October (76.5°F).
The coldest month (with the lowest average low temperature) is March (70.7°F).
Average pressure
Kahakuloa, HI
- Average pressure in January:
30"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
30.06"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30"Hg - Average pressure in December:
30"Hg
The month with the highest atmospheric pressure is April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed
Kahakuloa, HI
- Average wind speed in January:
10.6mph - Average wind speed in February:
11.7mph - Average wind speed in March:
12.6mph - Average wind speed in April:
12.4mph - Average wind speed in May:
11.7mph - Average wind speed in June:
13.8mph
- Average wind speed in July:
13.9mph - Average wind speed in August:
13.5mph - Average wind speed in September:
11.8mph - Average wind speed in October:
11.4mph - Average wind speed in November:
12.6mph - Average wind speed in December:
11.9mph
The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).
Average humidity
Kahakuloa, HI
The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January, February, March, September and November (75%).
Average rainfall
Kahakuloa, HI
- Average rainfall in January:
0.67" - Average rainfall in February:
1.06" - Average rainfall in March:
1.1" - Average rainfall in April:
0.83" - Average rainfall in May:
0.55" - Average rainfall in June:
0.47"
- Average rainfall in July:
0.35" - Average rainfall in August:
0.39" - Average rainfall in September:
0.43" - Average rainfall in October:
0.55" - Average rainfall in November:
0.47" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is March (1.1").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days
Kahakuloa, HI
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
7.8 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
7.9 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
8.7 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is November (7.7 days).
Average daylight / Average sunshine
Kahakuloa, HI
- Average daylight in January:
11h and 0min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 6min - Average daylight in June:
13h and 24min
- Average daylight in July:
13h and 18min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 6min - Average daylight in December:
10h and 54min
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 January:
8h and 18min - Average sunshine in February:
8h and 30min - Average sunshine in March:
8h and 18min - Average sunshine in April:
8h and 48min - Average sunshine in May:
10h and 36min - Average sunshine in June:
11h and 12min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
9h and 6min - Average sunshine in September:
9h and 24min - Average sunshine in October:
8h and 6min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Kahakuloa, HI
- Average sunshine days in January:
17.9 days - Average sunshine days in February:
14 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
17.5 days - Average sunshine days in August:
17.7 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is March (12.6 days).
Average UV index
Kahakuloa, HI
The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).
Average cloud cover
Kahakuloa, HI
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility
Kahakuloa, HI
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).
