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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 Kapaau, Hawaii, is another enjoyable winter month, with temperature in the range of an average high of 63°F (17.2°C) and an average low of 52.9°F (11.6°C). Kapaau's weather in January displays an average high-temperature of a still enjoyable 63°F (17.2°C), equating to December's conditions. Weather in January »
Weather in February
February, the last month of the winter in Kapaau, is another refreshing month, with an average temperature fluctuating between 62.2°F (16.8°C) and 52°F (11.1°C). As January transitions into February, Kapaau records an average high-temperature of a still enjoyable 62.2°F (16.8°C), showing a gentle shift from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a comfortable month in Kapaau, Hawaii, with an average temperature ranging between max 61.9°F (16.6°C) and min 52.5°F (11.4°C). Temperature records mark March as the coldest month, with highs averaging 61.9°F (16.6°C) and lows at 52.5°F (11.4°C). Weather in March »
Weather in April
April, like March, in Kapaau, Hawaii, is another refreshing spring month, with an average temperature varying between 54.1°F (12.3°C) and 63°F (17.2°C). The arrival of April records an average high-temperature of a still enjoyable 63°F (17.2°C), closely related to the 61.9°F (16.6°C) observed in March. Weather in April »
Weather in May
The last month of the spring, May, is also an enjoyable month in Kapaau, Hawaii, with an average temperature fluctuating between 64.2°F (17.9°C) and 55.9°F (13.3°C). In May, Kapaau's weather conditions record an average high-temperature of a still enjoyable 64.2°F (17.9°C), demonstrating little divergence from the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Kapaau, is also an enjoyable month, with an average temperature varying between 57°F (13.9°C) and 65.8°F (18.8°C). Kapaau notes an average high-temperature of a still comfortable 65.8°F (18.8°C) in June, hardly diverging from May. Weather in June »
Weather in July
July, the same as June, is another comfortable summer month in Kapaau, Hawaii, with an average temperature varying between 66.9°F (19.4°C) and 58.3°F (14.6°C). Kapaau's transition from June to July introduces an average high-temperature of a still enjoyable 66.9°F (19.4°C), marking an insignificant variation from the 65.8°F (18.8°C). Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Kapaau, Hawaii, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 67.5°F (19.7°C). Kapaau's temperatures peak on average in August, reaching 67.5°F (19.7°C) at their highest and 58.3°F (14.6°C) at their lowest. Weather in August »
Weather in September
September, the first month of the autumn in Kapaau, is still a comfortable month, with an average temperature ranging between max 66.4°F (19.1°C) and min 59°F (15°C). The start of September marks an average high-temperature of a still refreshing 66.4°F (19.1°C), hardly distinguishable from the conditions in August. Weather in September »
Weather in October
October, like September, in Kapaau, Hawaii, is another enjoyable autumn month, with an average temperature fluctuating between 65.5°F (18.6°C) and 58.5°F (14.7°C). Kapaau's shift from September to October is accompanied by an average high-temperature of a still comfortable 65.5°F (18.6°C), a slight deviation from 66.4°F (19.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Kapaau, is another refreshing month, with an average temperature ranging between min 56.1°F (13.4°C) and max 63.5°F (17.5°C). Kapaau indicates an average high-temperature of a still refreshing 63.5°F (17.5°C) in November, showing minor variation from October's 65.5°F (18.6°C). Weather in November »
Weather in December
December, the first month of the winter in Kapaau, is also an enjoyable month, with temperature in the range of an average high of 63°F (17.2°C) and an average low of 54.3°F (12.4°C). Kapaau's December showcases an average high-temperature of a still enjoyable 63°F (17.2°C), hardly distinct from November's 63.5°F (17.5°C). Weather in December »
[Resources]Frequently asked questions
How many days does it rain in Kapaau?
In Kapaau, Hawaii, during the entire year, the rain falls for 280.8 days and collects up to 33.9" (861mm) of precipitation.
What are the months with the lowest UV index in Kapaau?
January through April, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Kapaau, Hawaii.
What is the least humid month in Kapaau?
With an average relative humidity of 78%, February is the least humid month in Kapaau.
What time of the year is the coldest in Kapaau?
In Kapaau, Hawaii, the average lowest temperatures are observed in March, with a high of 61.9°F (16.6°C) and a low of 52.5°F (11.4°C).
When is the highest UV index in Kapaau?
May through October, with an average maximum UV index of 5, are months with the highest UV index in Kapaau, Hawaii.
What is the driest month in Kapaau?
June is the month with the least rainfall. Rain falls for 23.8 days and accumulates 1.57" (40mm) of precipitation.
When are the longest days in Kapaau?
With an average of 13h and 18min of daylight, June has the longest days of the year in Kapaau.
What month has the most sunshine in Kapaau?
With an average of 10h of sunshine, July has the most sunshine of the year in Kapaau, Hawaii.
What time of the year is the hottest in Kapaau?
Kapaau's temperature records reveal August as the warmest month, marked by average highs of 67.5°F (19.7°C) and lows of 58.3°F (14.6°C).
What is the rainiest month in Kapaau?
August is the month with the most rainfall. Rain falls for 25.7 days and accumulates 4.13" (105mm) of precipitation.
What is the most humid month in Kapaau?
September and October, with an average relative humidity of 84%, are most humid months.
What is the month with the shortest days in Kapaau?
December has the shortest days of the year in Kapaau, with an average of 10h and 54min of daylight.
Is there Daylight Saving Time (DST) in Kapaau?
Kapaau does not observe Daylight Saving Time (DST). HST timezone is used over the entire year.
What is the month with the least sunshine in Kapaau?
With an average of 6.5h of sunshine, December has the least sunshine of the year in Kapaau, Hawaii.
Average temperature
Kapaau, HI
The warmest month (with the highest average high temperature) is August (67.5°F).
The month with the lowest average high temperature is March (61.9°F).
The month with the highest average low temperature is September (59°F).
The coldest month (with the lowest average low temperature) is February (52°F).
Average pressure
Kapaau, HI
- Average pressure in January:
30"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.05"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.02"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:
29.99"Hg - Average pressure in December:
29.99"Hg
The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed
Kapaau, HI
- Average wind speed in January:
4.5mph - Average wind speed in February:
5mph - Average wind speed in March:
4.6mph - Average wind speed in April:
4.9mph - Average wind speed in May:
4.5mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
4.6mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.9mph - Average wind speed in December:
5mph
The windiest months (with the highest average wind speed) are July and August (5.5mph).
The calmest months (with the lowest average wind speed) are January, May and October (4.5mph).
Average humidity
Kapaau, HI
The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is February (78%).
Average rainfall
Kapaau, HI
- Average rainfall in January:
1.69" - Average rainfall in February:
3.43" - Average rainfall in March:
3.46" - Average rainfall in April:
2.32" - Average rainfall in May:
2.32" - Average rainfall in June:
1.57"
- Average rainfall in July:
2.09" - Average rainfall in August:
4.13" - Average rainfall in September:
3.31" - Average rainfall in October:
3.82" - Average rainfall in November:
2.48" - Average rainfall in December:
3.27"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is June (1.57").
Average rainfall days
Kapaau, HI
- Average rainfall days in January:
17.1 days - Average rainfall days in February:
18.1 days - Average rainfall days in March:
24.5 days - Average rainfall days in April:
24.1 days - Average rainfall days in May:
26.5 days - Average rainfall days in June:
23.8 days
- Average rainfall days in July:
24.9 days - Average rainfall days in August:
25.7 days - Average rainfall days in September:
27.3 days - Average rainfall days in October:
25.9 days - Average rainfall days in November:
22.2 days - Average rainfall days in December:
20.7 days
The month with the highest number of rainy days is September (27.3 days).
The month with the least rainy days is January (17.1 days).
Average daylight / Average sunshine
Kapaau, HI
- Average daylight in January:
11h and 1min - 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 1min - Average daylight in August:
12h and 5min - Average daylight in September:
12h and 1min - 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 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January:
8h and 2min - Average sunshine in February:
8h and 2min - Average sunshine in March:
7h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
8h and 0min - Average sunshine in September:
7h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Kapaau, HI
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
7.4 days - Average sunshine days in March:
4.6 days - Average sunshine days in April:
4.1 days - Average sunshine days in May:
3.3 days - Average sunshine days in June:
3.1 days
- Average sunshine days in July:
2.6 days - Average sunshine days in August:
2.3 days - Average sunshine days in September:
0.8 days - Average sunshine days in October:
2.4 days - Average sunshine days in November:
4.7 days - Average sunshine days in December:
7.4 days
The month with the most sunshine days is January (9.7 days).
The month with the least sunshine days is September (0.8 days).
Average UV index
Kapaau, HI
The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover
Kapaau, HI
The months with the most cloud cover are April and September (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility
Kapaau, 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).
Kapaau, Hawaii, USA
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