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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Kahuku, Hawaii, is a moderately hot winter month, with an average temperature fluctuating between 75.4°F (24.1°C) and 70°F (21.1°C). Kahuku, Hawaii, observes an average high-temperature of a still warm 75.4°F (24.1°C) in January, barely different from 76.1°F (24.5°C) in December. Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Kahuku, Hawaii, with an average temperature ranging between min 69.1°F (20.6°C) and max 74.1°F (23.4°C). Kahuku's temperature records reveal February as the coldest month, marked by average highs of 74.1°F (23.4°C) and lows of 69.1°F (20.6°C). Weather in February »
Weather in March
The first month of the spring, March, is still a warm month in Kahuku, Hawaii, with an average temperature fluctuating between 74.7°F (23.7°C) and 69.4°F (20.8°C). March's beginning signals an average high-temperature of a still moderately hot 74.7°F (23.7°C), barely different from February's 74.1°F (23.4°C). Weather in March »
Weather in April
April, like March, in Kahuku, Hawaii, is another warm spring month, with an average temperature fluctuating between 76.6°F (24.8°C) and 71.4°F (21.9°C). Kahuku's shift from March to April is accompanied by an average high-temperature of a still warm 76.6°F (24.8°C), a slight deviation from 74.7°F (23.7°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Kahuku, Hawaii, with temperature in the range of an average low of 72.9°F (22.7°C) and an average high of 77.7°F (25.4°C). The onset of May manifests an average high-temperature of a still moderately hot 77.7°F (25.4°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 Kahuku, Hawaii, with temperature in the range of an average low of 74.5°F (23.6°C) and an average high of 78.8°F (26°C). Transitioning into June, Kahuku experiences an average high-temperature of a still moderately hot 78.8°F (26°C), marking a minor shift from the preceding month. Weather in June »
Weather in July
July, the same as June, is another warm summer month in Kahuku, Hawaii, with an average temperature fluctuating between 80.2°F (26.8°C) and 75.4°F (24.1°C). July denotes a minimal variation in the average high-temperature to a still warm 80.2°F (26.8°C) from June's 78.8°F (26°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Kahuku, Hawaii, with an average temperature ranging between min 75.9°F (24.4°C) and max 81.1°F (27.3°C). As August takes its course, Kahuku's average high-temperature registers at a still warm 81.1°F (27.3°C), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Kahuku, is still a warm month, with an average temperature fluctuating between 81.3°F (27.4°C) and 76.1°F (24.5°C). September is the month that records the highest temperatures, with averages ranging from a high of 81.3°F (27.4°C) to a low of 76.1°F (24.5°C). The heat index value during September is estimated at a tropical 86°F (30°C). Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Kahuku, Hawaii, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 75.4°F (24.1°C). Kahuku's weather, upon October's arrival, documents an average high-temperature of a still warm 80.8°F (27.1°C), nearly identical to the prior month. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Kahuku, Hawaii, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 73.8°F (23.2°C). The arrival of November sees an average high-temperature of a still moderately hot 78.3°F (25.7°C), hardly diverging from October's 80.8°F (27.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderately hot month in Kahuku, Hawaii, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 71.6°F (22°C). The average high-temperature is a still moderately hot 76.1°F (24.5°C) in December, hardly different from the 78.3°F (25.7°C) recorded in November. Weather in December »
[Resources]Frequently asked questions
What are the least humid months in Kahuku?
January, April, May, September and November, with an average relative humidity of 75%, are the least humid months in Kahuku, Hawaii.
How many days does it rain in Kahuku?
In Kahuku, during the entire year, the rain falls for 215.6 days and collects up to 16.38" (416mm) of precipitation.
What is the month with the lowest UV index in Kahuku?
The months with the lowest UV index are January through June, August, October through December, with an average maximum UV index of 6.
What are the coldest months in Kahuku?
Kahuku's coldest month, February, registers temperatures that range from a high of 74.1°F (23.4°C) to a low of 69.1°F (20.6°C).
What is the wettest month in Kahuku?
The month with the most rainfall in Kahuku is March, when the rain falls for 21 days and typically aggregates up to 2.09" (53mm) of precipitation.
When are the longest days in Kahuku?
June has the longest days of the year, with an average of 13h and 24min of daylight.
What month has the most sunshine in Kahuku?
The month with the most sunshine in Kahuku is June, with an average of 9.9h of sunshine.
What is the driest month in Kahuku?
July is the month with the least rainfall. Rain falls for 16.6 days and accumulates 0.75" (19mm) of precipitation.
When is the highest UV index in Kahuku?
The months with the highest UV index are July and September, with an average maximum UV index of 7.
What time of the year is the hottest in Kahuku?
Kahuku's September weather, with an average high temperature of 81.3°F (27.4°C) and an average low temperature of 76.1°F (24.5°C), tends to be the warmest of the year.
What is the most humid month in Kahuku?
December is the most humid month in Kahuku, with an average relative humidity of 77%.
What is the month with the shortest days in Kahuku?
With an average of 10h and 48min of daylight, December has the shortest days of the year in Kahuku.
Is there Daylight Saving Time (DST) in Kahuku?
Kahuku, Hawaii, does not utilize Daylight Saving Time (DST). HST timezone is used over the entire year.
What is the month with the least sunshine in Kahuku?
December has the least sunshine of the year, with an average of 6h of sunshine.
Average temperature
Kahuku, HI
The warmest month (with the highest average high temperature) is September (81.3°F).
The month with the lowest average high temperature is February (74.1°F).
The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).
Average pressure
Kahuku, 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:
29.99"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
30"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).
Average wind speed
Kahuku, HI
- Average wind speed in January:
10.2mph - Average wind speed in February:
11.3mph - Average wind speed in March:
12.5mph - Average wind speed in April:
12.4mph - Average wind speed in May:
11.2mph - Average wind speed in June:
13.3mph
- Average wind speed in July:
13.4mph - Average wind speed in August:
12.7mph - Average wind speed in September:
11.2mph - Average wind speed in October:
10.6mph - Average wind speed in November:
12.4mph - Average wind speed in December:
11.2mph
The windiest month (with the highest average wind speed) is July (13.4mph).
The calmest month (with the lowest average wind speed) is January (10.2mph).
Average humidity
Kahuku, HI
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January, April, May, September and November (75%).
Average rainfall
Kahuku, HI
- Average rainfall in January:
1.26" - Average rainfall in February:
1.89" - Average rainfall in March:
2.09" - Average rainfall in April:
1.26" - Average rainfall in May:
1.3" - Average rainfall in June:
0.94"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.94" - Average rainfall in September:
1.22" - Average rainfall in October:
1.69" - Average rainfall in November:
1.34" - Average rainfall in December:
1.69"
The wettest month (with the highest rainfall) is March (2.09").
The driest month (with the least rainfall) is July (0.75").
Average rainfall days
Kahuku, HI
- Average rainfall days in January:
15.6 days - Average rainfall days in February:
16.9 days - Average rainfall days in March:
21 days - Average rainfall days in April:
20.4 days - Average rainfall days in May:
19 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
16.9 days - Average rainfall days in October:
19 days - Average rainfall days in November:
19.2 days - Average rainfall days in December:
18.9 days
The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is January (15.6 days).
Average daylight / Average sunshine
Kahuku, HI
- Average daylight in January:
11h and 0min - Average daylight in February:
11h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 1min - Average daylight in June:
13h and 2min
- Average daylight in July:
13h and 2min - Average daylight in August:
12h and 5min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 1min - Average daylight in December:
10h and 5min
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 January:
8h and 0min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 3min - Average sunshine in April:
7h and 5min - Average sunshine in May:
9h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
8h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 1min - Average sunshine in December:
6h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days
Kahuku, HI
- Average sunshine days in January:
10.1 days - Average sunshine days in February:
6.2 days - Average sunshine days in March:
4.9 days - Average sunshine days in April:
4.9 days - Average sunshine days in May:
7.5 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
8.5 days - Average sunshine days in September:
7.4 days - Average sunshine days in October:
5.4 days - Average sunshine days in November:
3.5 days - Average sunshine days in December:
6.1 days
The month with the most sunshine days is January (10.1 days).
The month with the least sunshine days is November (3.5 days).
Average UV index
Kahuku, HI
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).
Average cloud cover
Kahuku, HI
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are January and September (Cloud cover 39).
Average visibility
Kahuku, 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).
Kahuku, Hawaii, USA
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