Climate and monthly weather forecastKualapuu, HI
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Kualapuu, Hawaii, with an average temperature fluctuating between 75.2°F (24°C) and 72.1°F (22.3°C). The onset of January marks an average high-temperature of a still warm 75.2°F (24°C), hardly differing from December's 75.9°F (24.4°C). Weather in January »Weather in February
February, the last month of the winter in Kualapuu, is also a moderately hot month, with an average temperature fluctuating between 74.3°F (23.5°C) and 71.8°F (22.1°C). February, with its high-temperature average of 74.3°F (23.5°C) and a low-temperature average of 71.8°F (22.1°C), is the coldest month. Weather in February »Weather in March
March, the first month of the spring in Kualapuu, is also a moderately hot month, with an average temperature ranging between min 71.2°F (21.8°C) and max 74.5°F (23.6°C). The onset of March marks an average high-temperature of a still warm 74.5°F (23.6°C), hardly differing from February's 74.3°F (23.5°C). Weather in March »Weather in April
April, like March, in Kualapuu, Hawaii, is a moderately hot spring month, with an average temperature ranging between max 75.9°F (24.4°C) and min 72.7°F (22.6°C). April's onset records a minor alteration in the average high-temperature to a still warm 75.9°F (24.4°C) from March's 74.5°F (23.6°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Kualapuu, Hawaii, with temperature in the range of an average high of 77°F (25°C) and an average low of 74.3°F (23.5°C). The advent of May observes an average high-temperature of a still warm 77°F (25°C), nearly identical to April's 75.9°F (24.4°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Kualapuu, Hawaii, with an average temperature fluctuating between 75.6°F (24.2°C) and 78.4°F (25.8°C). June's onset records a minor alteration in the average high-temperature to a still moderately hot 78.4°F (25.8°C) from May's 77°F (25°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Kualapuu, Hawaii, with an average temperature ranging between max 79.3°F (26.3°C) and min 76.6°F (24.8°C). As Kualapuu steps into July, the average high-temperature is measured at a still warm 79.3°F (26.3°C), displaying minor differences from June's 78.4°F (25.8°C). Weather in July »Weather in August
August, the last month of the summer in Kualapuu, is another warm month, with an average temperature fluctuating between 77°F (25°C) and 80.2°F (26.8°C). Kualapuu experiences its warmest period in August and September, averaging a high-temperature of 80.2°F (26.8°C). Weather in August »Weather in September
September, the first month of the autumn in Kualapuu, is also a moderately hot month, with an average temperature fluctuating between 80.2°F (26.8°C) and 77.2°F (25.1°C). August and September, when the average high-temperature reaches 80.2°F (26.8°C), are the warmest months. Weather in September »Weather in October
October, like September, in Kualapuu, Hawaii, is another warm autumn month, with temperature in the range of an average low of 77.2°F (25.1°C) and an average high of 79.9°F (26.6°C). Kualapuu experiences an average high-temperature of a still warm 79.9°F (26.6°C) in October, marking an insignificant shift from 80.2°F (26.8°C) in September. Weather in October »Weather in November
The last month of the autumn, November, is another warm month in Kualapuu, Hawaii, with an average temperature varying between 78.1°F (25.6°C) and 75.6°F (24.2°C). Kualapuu records an average high-temperature of a still warm 78.1°F (25.6°C) in November, maintaining a close correlation with October's 79.9°F (26.6°C). Weather in November »Weather in December
The first month of the winter, December, is still a warm month in Kualapuu, Hawaii, with an average temperature varying between 75.9°F (24.4°C) and 73.6°F (23.1°C). Kualapuu signifies an average high-temperature of a still warm 75.9°F (24.4°C) in December, closely mirroring the 78.1°F (25.6°C) of November. Weather in December »Updated: Aug 4, 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
The months with the lowest humidity are January and November, with an average relative humidity of 74%.
Throughout the year, there are 126.4 rainfall days, and 9.84" (250mm) of precipitation is accumulated.
The months with the lowest UV index are January through May, November and December, with an average maximum UV index of 6.
February is the coldest month, exhibiting average temperatures of 74.3°F (23.5°C) at the peak and 71.8°F (22.1°C) at the base.
The month with the most rainfall is March, when the rain falls for 13.2 days and typically aggregates up to 1.3" (33mm) of precipitation.
April through August, with an average relative humidity of 76%, are most humid months.
The month with the longest days is June, with an average of 13h and 24min of daylight.
The month with the most sunshine is June, with an average of 11.5h of sunshine.
The months with the highest UV index are June through October, with an average maximum UV index of 7.
The month with the least rainfall is July, when the rain falls for 8.5 days and typically collects 0.31" (8mm) of precipitation.
The temperature hits its peak in August and September, recording an average high-temperature of 80.2°F (26.8°C).
The month with the shortest days in Kualapuu is December, with an average of 10h and 54min of daylight.
Kualapuu 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 6.8h of sunshine.
Average temperature
Kualapuu, HI
The warmest months (with the highest average high temperature) are August and September (80.2°F).
The month with the lowest average high temperature is February (74.3°F).
The months with the highest average low temperature are September and October (77.2°F).
The coldest month (with the lowest average low temperature) is March (71.2°F).
Average pressure
Kualapuu, 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:
30.05"Hg - Average pressure in May:
30.04"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30"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:
29.99"Hg
The months with the highest atmospheric pressure are March and April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed
Kualapuu, HI
- Average wind speed in January:
10.8mph - Average wind speed in February:
12.1mph - Average wind speed in March:
13mph - Average wind speed in April:
12.4mph - Average wind speed in May:
11.6mph - Average wind speed in June:
13.5mph
- 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:
12.9mph - Average wind speed in December:
12mph
The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.8mph).
Average humidity
Kualapuu, HI
The months with the highest relative humidity are April, May, June, July and August (76%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall
Kualapuu, HI
- Average rainfall in January:
0.87" - Average rainfall in February:
1.14" - Average rainfall in March:
1.3" - Average rainfall in April:
0.83" - Average rainfall in May:
0.71" - Average rainfall in June:
0.67"
- Average rainfall in July:
0.31" - Average rainfall in August:
0.43" - Average rainfall in September:
0.75" - Average rainfall in October:
0.94" - Average rainfall in November:
0.67" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days
Kualapuu, HI
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
8.5 days - Average rainfall days in August:
9 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is March (13.2 days).
The month with the least rainy days is July (8.5 days).
Average daylight / Average sunshine
Kualapuu, 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 42min - Average daylight in May:
13h and 12min - 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 42min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 42min - Average sunshine in April:
9h and 6min - Average sunshine in May:
11h and 12min - Average sunshine in June:
11h and 30min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
9h and 24min - Average sunshine in September:
9h and 30min - Average sunshine in October:
8h and 30min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Kualapuu, HI
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
11.1 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
15.7 days
- Average sunshine days in July:
16.1 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
12.7 days - Average sunshine days in October:
11.5 days - Average sunshine days in November:
10.8 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is November (10.8 days).
Average UV index
Kualapuu, HI
The months with the highest UV index are June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 6).
Average cloud cover
Kualapuu, HI
The months with the most cloud cover are February and March (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility
Kualapuu, 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).
