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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Papaikou, Hawaii, is another pleasant winter month, with an average temperature fluctuating between 70.9°F (21.6°C) and 64.8°F (18.2°C). The initiation of January sees an average high-temperature of a still agreeable 70.9°F (21.6°C), showing minor variations from the previous month. Weather in January »
Weather in February
The last month of the winter, February, is another pleasant month in Papaikou, Hawaii, with temperature in the range of an average high of 70.2°F (21.2°C) and an average low of 64.2°F (17.9°C). February's presence records an average high-temperature of a still agreeable 70.2°F (21.2°C), closely mirroring January's climate. Weather in February »
Weather in March
The first month of the spring, March, is also an agreeable month in Papaikou, Hawaii, with an average temperature ranging between max 69.6°F (20.9°C) and min 64°F (17.8°C). In Papaikou, the lowest average temperatures are observed in March, with a high of 69.6°F (20.9°C) and a low of 64°F (17.8°C). Weather in March »
Weather in April
April, like March, is an agreeable spring month in Papaikou, Hawaii, with an average temperature fluctuating between 64.9°F (18.3°C) and 70.9°F (21.6°C). Papaikou indicates an average high-temperature of a still agreeable 70.9°F (21.6°C) in April, showing minor variation from March's 69.6°F (20.9°C). Weather in April »
Weather in May
May, the last month of the spring in Papaikou, is another pleasant month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 66.2°F (19°C). The average high-temperature during May is a still pleasant 72.1°F (22.3°C), almost matching the conditions of the preceding month. Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Papaikou, Hawaii, with temperature in the range of an average high of 73.6°F (23.1°C) and an average low of 66.9°F (19.4°C). Papaikou ushers in June with an average high-temperature of a warm 73.6°F (23.1°C), showing a close resemblance to the previous month. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Papaikou, Hawaii, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 68.4°F (20.2°C). Papaikou's average high-temperature in July sits at a still warm 74.7°F (23.7°C), showing little difference from the previous month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Papaikou, Hawaii, with an average temperature varying between 68.9°F (20.5°C) and 75.4°F (24.1°C). During the warmest month, August, temperatures average a high of 75.4°F (24.1°C) and a low of 68.9°F (20.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Papaikou, Hawaii, with an average temperature ranging between max 75.2°F (24°C) and min 70°F (21.1°C). The onset of September brings with it an average high-temperature of a still warm 75.2°F (24°C), showing a negligible variation from the month before. Weather in September »
Weather in October
October, like September, in Papaikou, Hawaii, is a moderately hot autumn month, with temperature in the range of an average low of 69.6°F (20.9°C) and an average high of 74.7°F (23.7°C). Papaikou's shift into October sets the average high-temperature at a still moderately hot 74.7°F (23.7°C), a figure that deviates only slightly from September's 75.2°F (24°C). Weather in October »
Weather in November
The last month of the autumn, November, is another pleasant month in Papaikou, Hawaii, with an average temperature ranging between min 68°F (20°C) and max 72.9°F (22.7°C). The advent of November brings an average high-temperature of an agreeable 72.9°F (22.7°C), exhibiting minor difference from the previous month. Weather in November »
Weather in December
December, the first month of the winter in Papaikou, is also an agreeable month, with an average temperature fluctuating between 71.6°F (22°C) and 66.4°F (19.1°C). Papaikou registers an average high-temperature of a still agreeable 71.6°F (22°C) at the commencement of December, closely related to the preceding month. Weather in December »
Updated: Jun 16, 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
What are the least humid months?
January, May through July, with an average relative humidity of 78%, are the least humid months in Papaikou.
How much does it rain?
In Papaikou, during the entire year, the rain falls for 227.7 days and collects up to 27.83" (707mm) of precipitation.
When is the lowest UV index?
January through April, with an average maximum UV index of 5, are months with the lowest UV index.
What is the wettest month?
February is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.78" (96mm) of precipitation.
What month is the coldest?
During the coldest month in Papaikou, March, temperatures average a high of 69.6°F (20.9°C) and a low of 64°F (17.8°C).
What is the most humid month?
March is the most humid month, with an average relative humidity of 80%.
What month is the ocean coldest?
March is the month with the coldest seawater, with an average ocean temperature of 75.7°F (24.3°C).
When is the highest UV index?
May through December, with an average maximum UV index of 6, are months with the highest UV index.
What is the driest month?
June is the month with the least rainfall. Rain falls for 17.3 days and accumulates 1.1" (28mm) of precipitation.
When are the longest days?
With an average of 13h and 18min of daylight, June has the longest days of the year.
What month has the most sunshine?
With an average of 10.9h of sunshine, June has the most sunshine of the year.
What time of the year is the hottest?
August, with average temperatures reaching a high of 75.4°F (24.1°C) and a low of 68.9°F (20.5°C), is the warmest month.
What is the month with the warmest ocean?
With an average ocean temperature of 79.3°F (26.3°C), September is the month with the warmest seawater.
What is the month with the shortest days in Papaikou?
December has the shortest days of the year, with an average of 11h and 0min of daylight.
Is there Daylight Saving Time (DST)?
Papaikou does not utilize Daylight Saving Time (DST). HST timezone is used throughout the entire year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 6.5h of sunshine.
Average temperature
Papaikou, HI
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is March (69.6°F).
The month with the highest average low temperature is September (70°F).
The coldest month (with the lowest average low temperature) is March (64°F).
Average pressure
Papaikou, HI
- Average pressure in January:
30"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.05"Hg - Average pressure in May:
30.04"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
Papaikou, HI
- Average wind speed in January:
7mph - Average wind speed in February:
7.4mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.5mph - Average wind speed in May:
7mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.6mph - Average wind speed in September:
7mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7mph - Average wind speed in December:
6.9mph
The windiest month (with the highest average wind speed) is August (7.6mph).
The calmest month (with the lowest average wind speed) is October (6.7mph).
Average humidity
Papaikou, HI
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are January, May, June and July (78%).
Average rainfall
Papaikou, HI
- Average rainfall in January:
2.72" - Average rainfall in February:
3.78" - Average rainfall in March:
3.15" - Average rainfall in April:
1.97" - Average rainfall in May:
1.38" - Average rainfall in June:
1.1"
- Average rainfall in July:
1.61" - Average rainfall in August:
2.52" - Average rainfall in September:
1.81" - Average rainfall in October:
2.8" - Average rainfall in November:
2.36" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").
Average rainfall days
Papaikou, HI
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
16.7 days - Average rainfall days in March:
22.9 days - Average rainfall days in April:
21.3 days - Average rainfall days in May:
20.2 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
19.5 days - Average rainfall days in September:
19.2 days - Average rainfall days in October:
20.1 days - Average rainfall days in November:
21 days - Average rainfall days in December:
18.4 days
The month with the highest number of rainy days is March (22.9 days).
The month with the least rainy days is January (13.3 days).
Average sea temperature
Papaikou, HI
The best month for swimming (with the highest average sea temperature) is September (79.3°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).
Average daylight / Average sunshine
Papaikou, HI
- Average daylight in January:
11h and 1min - Average daylight in February:
11h and 3min - Average daylight in March:
12h and 1min - 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:
11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January:
7h and 5min - Average sunshine in February:
8h and 2min - Average sunshine in March:
7h and 3min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 4min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
9h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Papaikou, HI
- Average sunshine days in January:
12.1 days - Average sunshine days in February:
6 days - Average sunshine days in March:
3.3 days - Average sunshine days in April:
1.9 days - Average sunshine days in May:
3.3 days - Average sunshine days in June:
3.3 days
- Average sunshine days in July:
3.2 days - Average sunshine days in August:
1.8 days - Average sunshine days in September:
2.5 days - Average sunshine days in October:
3.8 days - Average sunshine days in November:
3.1 days - Average sunshine days in December:
6.2 days
The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (1.8 days).
Average UV index
Papaikou, HI
The months with the highest UV index are May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March and April (UV index 5).
Average cloud cover
Papaikou, HI
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility
Papaikou, 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).
Papaikou, Hawaii, USA
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