Climate and monthly weather forecastIroquois Point, HI
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Iroquois Point, Hawaii, with an average temperature varying between 70°F (21.1°C) and 75.7°F (24.3°C). January records an average high-temperature of a still moderately hot 75.7°F (24.3°C), indicating a minor variation from the preceding month. Weather in January »Weather in February
February, the last month of the winter in Iroquois Point, is also a moderately hot month, with temperature in the range of an average low of 69.1°F (20.6°C) and an average high of 75°F (23.9°C). Iroquois Point witnesses its lowest temperatures during February and March, when the average high-temperature reaches 75°F (23.9°C). Weather in February »Weather in March
The first month of the spring, March, is also a moderately hot month in Iroquois Point, Hawaii, with an average temperature varying between 75°F (23.9°C) and 69.4°F (20.8°C). The months of February and March are noted for their lowest temperatures, with an average high-temperature of 75°F (23.9°C). Weather in March »Weather in April
April, like March, in Iroquois Point, Hawaii, is another warm spring month, with an average temperature fluctuating between 76.6°F (24.8°C) and 71.4°F (21.9°C). The advent of April denotes an average high-temperature of a still warm 76.6°F (24.8°C), subtly different from March's 75°F (23.9°C). Weather in April »Weather in May
May, the last month of the spring in Iroquois Point, is also a moderately hot month, with temperature in the range of an average low of 72.7°F (22.6°C) and an average high of 78.4°F (25.8°C). The transition from April to May sees an average high-temperature of a still warm 78.4°F (25.8°C), indicating a minor variance from the prior month. Weather in May »Weather in June
June, the first month of the summer in Iroquois Point, is still a warm month, with an average temperature ranging between min 74.3°F (23.5°C) and max 79.5°F (26.4°C). In June, Iroquois Point notes an average high-temperature of a still warm 79.5°F (26.4°C), hardly different from the preceding month. Weather in June »Weather in July
July, like June, in Iroquois Point, Hawaii, is another warm summer month, with an average temperature ranging between max 80.4°F (26.9°C) and min 75°F (23.9°C). Iroquois Point, Hawaii, marks the arrival of July with an average high-temperature of a still moderately hot 80.4°F (26.9°C), hardly different from June's 79.5°F (26.4°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Iroquois Point, Hawaii, with an average temperature varying between 75.7°F (24.3°C) and 81.3°F (27.4°C). August experiences an average high-temperature of a still moderately hot 81.3°F (27.4°C), barely different from July's 80.4°F (26.9°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Iroquois Point, Hawaii, with an average temperature varying between 81.5°F (27.5°C) and 75.6°F (24.2°C). September registers as the month with the highest average temperatures, reaching 81.5°F (27.5°C) at its peak and 75.6°F (24.2°C) at the lowest. September's heat index is appraised at a hot 86°F (30°C). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Iroquois Point, Hawaii, with an average temperature fluctuating between 81°F (27.2°C) and 75.6°F (24.2°C). The shift into October records an average high-temperature of a still moderately hot 81°F (27.2°C), subtly varied from September's 81.5°F (27.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Iroquois Point, Hawaii, with an average temperature ranging between max 78.8°F (26°C) and min 73.6°F (23.1°C). Iroquois Point registers an average high-temperature of a still moderately hot 78.8°F (26°C) at the commencement of November, closely related to the preceding month. Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Iroquois Point, Hawaii, with an average temperature varying between 76.5°F (24.7°C) and 71.4°F (21.9°C). Iroquois Point's average high-temperature in December is a still warm 76.5°F (24.7°C), marking an insignificant difference from the 78.8°F (26°C) of November. Weather in December »Updated: Jun 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
Throughout the year, there are 197.2 rainfall days, and 14.61" (371mm) of precipitation is accumulated.
January through June, October through December, with an average maximum UV index of 6, are months with the lowest UV index.
During February and March, Iroquois Point experiences its coldest period, with an average high-temperature of 75°F (23.9°C).
February and December, with an average relative humidity of 76%, are most humid months.
The wettest months are March and October, with an average 1.81" (46mm) of rainfall.
March is the month with the coldest seawater, with an average ocean temperature of 75.7°F (24.3°C).
April, May, September and November, with an average relative humidity of 74%, are the least humid months.
June has the longest days of the year, with an average of 13h and 24min of daylight.
With an average of 10.8h of sunshine, June has the most sunshine of the year.
July is the month with the least rainfall. Rain falls for 16.4 days and accumulates 0.67" (17mm) of precipitation.
July through September, with an average maximum UV index of 7, are months with the highest UV index.
September is the warmest month, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 75.6°F (24.2°C).
With an average ocean temperature of 80.4°F (26.9°C), September is the month with the warmest seawater.
November and December, with an average of 6.5h of sunshine, are months with the least sunshine.
The month with the shortest days is December, with an average of 10h and 54min of daylight.
Iroquois Point does not utilize Daylight Saving Time (DST). HST timezone is used over the entire year.
Average temperature
Iroquois Point, HI
The warmest month (with the highest average high temperature) is September (81.5°F).
The months with the lowest average high temperature are February and March (75°F).
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).
Average pressure
Iroquois Point, 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:
29.98"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:
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
Iroquois Point, HI
- Average wind speed in January:
9mph - Average wind speed in February:
10mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11mph - Average wind speed in May:
9.7mph - Average wind speed in June:
11.8mph
- Average wind speed in July:
12.1mph - Average wind speed in August:
11.4mph - Average wind speed in September:
9.9mph - Average wind speed in October:
9.2mph - Average wind speed in November:
10.9mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is July (12.1mph).
The calmest month (with the lowest average wind speed) is January (9mph).
Average humidity
Iroquois Point, HI
The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are April, May, September and November (74%).
Average rainfall
Iroquois Point, HI
- Average rainfall in January:
0.98" - Average rainfall in February:
1.42" - Average rainfall in March:
1.81" - Average rainfall in April:
1.02" - Average rainfall in May:
1.18" - Average rainfall in June:
0.94"
- Average rainfall in July:
0.67" - Average rainfall in August:
0.98" - Average rainfall in September:
1.22" - Average rainfall in October:
1.81" - Average rainfall in November:
1.02" - Average rainfall in December:
1.54"
The wettest months (with the highest rainfall) are March and October (1.81").
The driest month (with the least rainfall) is July (0.67").
Average rainfall days
Iroquois Point, HI
- Average rainfall days in January:
12.6 days - Average rainfall days in February:
15.7 days - Average rainfall days in March:
18 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
17.9 days - Average rainfall days in October:
18 days - Average rainfall days in November:
16.1 days - Average rainfall days in December:
15.7 days
The months with the highest number of rainy days are March and October (18 days).
The month with the least rainy days is January (12.6 days).
Average sea temperature
Iroquois Point, HI
The best month for swimming (with the highest average sea temperature) is September (80.4°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).
Average daylight / Average sunshine
Iroquois Point, 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 36min - 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 30min - Average sunshine in February:
8h and 6min - Average sunshine in March:
8h and 0min - Average sunshine in April:
8h and 18min - Average sunshine in May:
10h and 18min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
8h and 54min - Average sunshine in September:
8h and 54min - Average sunshine in October:
8h and 12min - Average sunshine in November:
6h and 30min - Average sunshine in December:
6h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days
Iroquois Point, HI
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
8.3 days - Average sunshine days in April:
8.3 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
7.4 days - Average sunshine days in September:
6.9 days - Average sunshine days in October:
6.3 days - Average sunshine days in November:
7.1 days - Average sunshine days in December:
9.6 days
The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is October (6.3 days).
Average UV index
Iroquois Point, HI
The months with the highest UV index are July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, October, November and December (UV index 6).
Average cloud cover
Iroquois Point, HI
The month with the most cloud cover is March (Cloud cover 40).
The months with the least cloud cover are January and September (Cloud cover 33).
Average visibility
Iroquois Point, 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).
