Climate and monthly weather forecastKaupo, HI
Climate and monthly weather forecast
Weather in January
January, like December, in Kaupo, Hawaii, is a moderately hot winter month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 71.1°F (21.7°C). In January, Kaupo's weather conditions record an average high-temperature of a still warm 73.8°F (23.2°C), demonstrating little divergence from the preceding month. Weather in January »Weather in February
The last month of the winter, February, is another pleasant month in Kaupo, Hawaii, with an average temperature fluctuating between 70°F (21.1°C) and 73°F (22.8°C). February's arrival shows an average high-temperature of an agreeable 73°F (22.8°C), hardly different from the previous month. Weather in February »Weather in March
The first month of the spring, March, is also an agreeable month in Kaupo, Hawaii, with an average temperature ranging between max 72.9°F (22.7°C) and min 69.8°F (21°C). In Kaupo, Hawaii, the month of March registers the lowest temperatures, averaging 72.9°F (22.7°C) at the peak and 69.8°F (21°C) at the lowest. Weather in March »Weather in April
April in Kaupo, Hawaii, is a moderately hot spring month, with an average temperature ranging between max 74.3°F (23.5°C) and min 70.9°F (21.6°C). Upon the onset of April, Kaupo witnesses an average high-temperature of a moderately hot 74.3°F (23.5°C), showing a close resemblance to the prior month. Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Kaupo, Hawaii, with an average temperature ranging between max 75.4°F (24.1°C) and min 72.7°F (22.6°C). The commencement of May introduces an average high-temperature of a still moderately hot 75.4°F (24.1°C), closely mirroring the preceding month. Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Kaupo, Hawaii, with an average temperature ranging between min 74.1°F (23.4°C) and max 76.8°F (24.9°C). Transitioning from May to June, Kaupo observes an average high-temperature of a still warm 76.8°F (24.9°C), differing subtly from the previous month. Weather in June »Weather in July
July, like June, in Kaupo, Hawaii, is a moderately hot summer month, with an average temperature varying between 77.5°F (25.3°C) and 75°F (23.9°C). As Kaupo welcomes July, the average high-temperature records at a still moderately hot 77.5°F (25.3°C), marking an insignificant deviation from the prior month. Weather in July »Weather in August
August, the last month of the summer in Kaupo, is also a moderately hot month, with temperature in the range of an average low of 75.7°F (24.3°C) and an average high of 78.6°F (25.9°C). The arrival of August sees an average high-temperature of a still warm 78.6°F (25.9°C), hardly diverging from July's 77.5°F (25.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Kaupo, Hawaii, with temperature in the range of an average low of 76.1°F (24.5°C) and an average high of 79°F (26.1°C). Temperature records mark September as the warmest month, with highs averaging 79°F (26.1°C) and lows at 76.1°F (24.5°C). Weather in September »Weather in October
October, like September, in Kaupo, Hawaii, is a moderately hot autumn month, with an average temperature ranging between max 77.9°F (25.5°C) and min 75.6°F (24.2°C). Kaupo records an average high-temperature of a still warm 77.9°F (25.5°C) in October, maintaining a close correlation with September's 79°F (26.1°C). Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Kaupo, Hawaii, with an average temperature varying between 73.9°F (23.3°C) and 76.1°F (24.5°C). With November's arrival, Kaupo's weather records an average high-temperature of a still moderately hot 76.1°F (24.5°C), marking little difference from October's 77.9°F (25.5°C). Weather in November »Weather in December
December, the first month of the winter in Kaupo, is also a moderately hot month, with an average temperature ranging between min 72°F (22.2°C) and max 74.5°F (23.6°C). In Kaupo, December's average high-temperature stands at a still moderately hot 74.5°F (23.6°C), closely related to the preceding month. Weather in December »Updated: Feb 12, 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 in Kaupo are January and February, with an average relative humidity of 76%.
In Kaupo, during the entire year, the rain falls for 136.7 days and collects up to 13.94" (354mm) of precipitation.
In Kaupo, snow does not fall in January through August, October through December.
In Kaupo, Hawaii, during the entire year, snow falls for 0.1 days.
January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Kaupo, Hawaii.
In Kaupo, March records the average lowest temperatures, peaking at 72.9°F (22.7°C) and reaching a low of 69.8°F (21°C).
With an average of 13h and 24min of daylight, June has the longest days of the year in Kaupo, Hawaii.
The months with the most sunshine in Kaupo, Hawaii, are June and July, with an average of 11.3h of sunshine.
July and August, with an average relative humidity of 78%, are most humid months.
The warmest time of the year is September, with temperatures averaging a high of 79°F (26.1°C) and a low of 76.1°F (24.5°C).
The month with the least rainfall in Kaupo is September, when the rain falls for 8.1 days and typically collects 0.43" (11mm) of precipitation.
September is the only month when snow falls.
September has the most snowfall days of the year. Snow falls for 0.1 days.
With an average maximum UV index of 7, September is the month with the highest UV index in Kaupo, Hawaii.
The month with the most rainfall in Kaupo is October, when the rain falls for 11.9 days and typically aggregates up to 2.17" (55mm) of precipitation.
December has the shortest days of the year in Kaupo, with an average of 10h and 54min of daylight.
Kaupo, Hawaii, does not observe Daylight Saving Time (DST). HST timezone is used over the entire year.
With an average of 6.7h of sunshine, December has the least sunshine of the year in Kaupo, Hawaii.
Average temperature
Kaupo, HI
The warmest month (with the highest average high temperature) is September (79°F).
The month with the lowest average high temperature is March (72.9°F).
The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is March (69.8°F).
Average pressure
Kaupo, 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:
29.97"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
Kaupo, HI
- Average wind speed in January:
10.9mph - Average wind speed in February:
11.9mph - Average wind speed in March:
12.9mph - Average wind speed in April:
13.5mph - Average wind speed in May:
12.6mph - Average wind speed in June:
14.4mph
- Average wind speed in July:
14.2mph - Average wind speed in August:
14.1mph - Average wind speed in September:
12.6mph - Average wind speed in October:
12.1mph - Average wind speed in November:
13.5mph - Average wind speed in December:
12.4mph
The windiest month (with the highest average wind speed) is June (14.4mph).
The calmest month (with the lowest average wind speed) is January (10.9mph).
Average humidity
Kaupo, HI
The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January and February (76%).
Average rainfall
Kaupo, HI
- Average rainfall in January:
1.06" - Average rainfall in February:
2.13" - Average rainfall in March:
1.42" - Average rainfall in April:
1.42" - Average rainfall in May:
0.94" - Average rainfall in June:
0.51"
- Average rainfall in July:
0.51" - Average rainfall in August:
0.59" - Average rainfall in September:
0.43" - Average rainfall in October:
2.17" - Average rainfall in November:
1.26" - Average rainfall in December:
1.5"
The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
Kaupo, HI
- Average rainfall days in January:
10.6 days - Average rainfall days in February:
11.4 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
12.3 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
10.3 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
8.1 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
13.8 days
The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is September (8.1 days).
Average snowfall days
Kaupo, HI
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight / Average sunshine
Kaupo, 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 12min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 12min - 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 24min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 30min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 48min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
11h and 18min - Average sunshine in August:
9h and 12min - Average sunshine in September:
9h and 30min - Average sunshine in October:
7h and 54min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 42min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Kaupo, HI
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
12 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
12.3 days - Average sunshine days in November:
11.2 days - Average sunshine days in December:
13.3 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is November (11.2 days).
Average UV index
Kaupo, HI
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
Average cloud cover
Kaupo, HI
The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility
Kaupo, 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).
