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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 snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Keoneoio, Hawaii, is another warm winter month, with temperature in the range of an average low of 71.1°F (21.7°C) and an average high of 73.8°F (23.2°C). In January, the average high-temperature registers at a still warm 73.8°F (23.2°C), nearly identical to December's 74.5°F (23.6°C). Weather in January »
Weather in February
The last month of the winter, February, is another pleasant month in Keoneoio, Hawaii, with an average temperature varying between 73°F (22.8°C) and 70°F (21.1°C). Upon the onset of February, Keoneoio witnesses an average high-temperature of an agreeable 73°F (22.8°C), showing a close resemblance to the prior month. Weather in February »
Weather in March
March, the first month of the spring in Keoneoio, is also an agreeable month, with an average temperature ranging between min 69.8°F (21°C) and max 72.9°F (22.7°C). March stands out as Keoneoio's coldest month, with an average high-temperature of 72.9°F (22.7°C) and a low-temperature of 69.8°F (21°C). Weather in March »
Weather in April
April is a moderately hot spring month in Keoneoio, Hawaii, with temperature in the range of an average low of 70.9°F (21.6°C) and an average high of 74.3°F (23.5°C). As March turns into April, the average high-temperatures rest at a moderately hot 74.3°F (23.5°C), showing a minor variation from the prior month. Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Keoneoio, Hawaii, with an average temperature ranging between min 72.7°F (22.6°C) and max 75.4°F (24.1°C). The shift to May signals an average high-temperature of a still warm 75.4°F (24.1°C), subtly varied from April's 74.3°F (23.5°C). Weather in May »
Weather in June
June, the first month of the summer in Keoneoio, is still a warm month, with an average temperature ranging between max 76.8°F (24.9°C) and min 74.1°F (23.4°C). Keoneoio, Hawaii, observes an average high-temperature of a still warm 76.8°F (24.9°C) in June, barely different from 75.4°F (24.1°C) in May. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Keoneoio, Hawaii, with an average temperature varying between 75°F (23.9°C) and 77.5°F (25.3°C). As July takes its course, Keoneoio's average high-temperature registers at a still warm 77.5°F (25.3°C), closely aligning with the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Keoneoio, is another warm 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). August's presence records an average high-temperature of a still moderately hot 78.6°F (25.9°C), closely mirroring July's climate. Weather in August »
Weather in September
September, the first month of the autumn in Keoneoio, is also a moderately hot month, with an average temperature fluctuating between 76.1°F (24.5°C) and 79°F (26.1°C). September, on average, is the warmest month, registering a high temperature of 79°F (26.1°C) and a low of 76.1°F (24.5°C). Weather in September »
Weather in October
October, like September, in Keoneoio, Hawaii, is another warm autumn month, with temperature in the range of an average low of 75.6°F (24.2°C) and an average high of 77.9°F (25.5°C). With the onset of October, the average high-temperature registers at a still warm 77.9°F (25.5°C), subtly different from September's 79°F (26.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Keoneoio, is also a moderately hot month, with an average temperature varying between 73.9°F (23.3°C) and 76.1°F (24.5°C). The beginning of November records an average high-temperature of a still moderately hot 76.1°F (24.5°C), marking a negligible difference from October's 77.9°F (25.5°C). Weather in November »
Weather in December
December, the first month of the winter in Keoneoio, is still a warm month, with an average temperature varying between 74.5°F (23.6°C) and 72°F (22.2°C). The introduction of December notes a subtle temperature variation to a still warm 74.5°F (23.6°C) from November's 76.1°F (24.5°C). Weather in December »
[Resources]Frequently asked questions
What are the least humid months in Keoneoio?
January and February, with an average relative humidity of 76%, are the least humid months in Keoneoio, Hawaii.
How much does it rain in Keoneoio?
In Keoneoio, during the entire year, the rain falls for 136.7 days and collects up to 13.94" (354mm) of precipitation.
When it does not snow in Keoneoio?
January through August, October through December are months without snowfall.
How many days does it snow in Keoneoio?
Throughout the year, in Keoneoio, there are 0.1 snowfall days.
What is the month with the lowest UV index in Keoneoio?
The months with the lowest UV index in Keoneoio, Hawaii, are January through August, October through December, with an average maximum UV index of 6.
What are the coldest months in Keoneoio?
March proves to be the coldest month, recording an average maximum temperature of 72.9°F (22.7°C) and a minimum temperature of 69.8°F (21°C).
When are the longest days in Keoneoio?
June has the longest days of the year in Keoneoio, with an average of 13h and 24min of daylight.
What is the month with the most sunshine in Keoneoio?
The months with the most sunshine are June and July, with an average of 11.3h of sunshine.
What is the most humid month in Keoneoio?
July and August, with an average relative humidity of 78%, are most humid months.
What time of the year is the hottest in Keoneoio?
Keoneoio, Hawaii, experiences its highest temperatures in September, with an average peak of 79°F (26.1°C) and a low of 76.1°F (24.5°C).
What is the driest month in Keoneoio?
September is the month with the least rainfall. Rain falls for 8.1 days and accumulates 0.43" (11mm) of precipitation.
When does it snow in Keoneoio?
September is the only month when snow falls in Keoneoio.
When does it snow the most in Keoneoio?
The month with the most snowfall days in Keoneoio, Hawaii, is September, when snow falls for 0.1 days.
What is the month with the highest UV index in Keoneoio?
With an average maximum UV index of 7, September is the month with the highest UV index.
What is the rainiest month in Keoneoio?
The month with the most rainfall in Keoneoio is October, when the rain falls for 11.9 days and typically aggregates up to 2.17" (55mm) of precipitation.
What is the month with the shortest days in Keoneoio?
December has the shortest days of the year, with an average of 10h and 54min of daylight.
Is there Daylight Saving Time (DST) in Keoneoio?
Keoneoio, Hawaii, does not observe Daylight Saving Time (DST). HST timezone is used throughout the entire year.
What is the month with the least sunshine in Keoneoio?
The month with the least sunshine is December, with an average of 6.7h of sunshine.
Average temperature
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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 24min).
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 4min - Average sunshine in March:
8h and 3min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
9h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 4min
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
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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
Keoneoio, 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).
Keoneoio, Hawaii, USA
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