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Shaded-relief map of Ahuimanu, Hawaii: rivers, roads, the city limits and where the water drains.
HAWAII · HONOLULU COUNTY

Ahuimanu

8,969 people, 200 ft above sea level in Honolulu County.

200 ftElevation, city center
8,969People, 2024 estimate
3 sq miLand area
Sunny 81°
Sunny now Dew point 68° · ENE 15 mph · high 83°
City of Ahuimanu River Interstate 2 miles
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The Ahuimanu plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Ahuimanu

NWS forecast and National Blend of Models · updated 1:00 PM HST
RIGHT NOW Daniel K Inouye International Airport (PHNL) · 12:53 PM
Sunny
81° Sunny Feels like 84° · high of 83° near 1 PM
WindENE 15 mphgusts 22
Humidity65%falling to 61% this afternoon
Pressure30.10 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 68° · Muggyabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Windy
Tomorrow, about 2 PMin about 24 hours · 47% chance · showers
LIKELY AMOUNT0–0 inmost likely 0; 1 in 10 over 0
LAST RAINOct. 310.08 in · 14 dry days
ALERTS & OUTLOOKS
No watches or warnings for Honolulu County
NWS Honolulu and the Storm Prediction Center · checked 1:45 PM
SUN & MOON
↑ 6:41 AM5:49 PM ↓
11 h 7 m of daylight, 1 minute less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
22
GOODAir quality index · ozone
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
1p
4p
7p
10p
1a
4a
7a
10a
mostly sunny
mostly sunny
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
mostly sunny
windy
showers day
mostly sunny
mostly clear night
mostly clear night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
mostly sunny
mostly sunny
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
TEMPERATURE °F
83°
75°
83°
76°
84°
76°
CHANCE OF RAIN
47% · 0.01 in Sunday afternoon 50%
WIND, MPH
15
14
13
15
17
17
17
21
21
20
17
17
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14
15
20
20
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17
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15
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15
18
HOW IT FEELS · DEW POINT
Muggy: dew points 64 to 68°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 84° / 72°
SAT Nov. 14 Mostly sunny Mostly sunny
83° 74°
30% rain — ENE 15, gusts 29 A
SUN Nov. 15 Chance of showers Chance of showers
84° 74°
50% rain — E 20, gusts 30 A
MON Nov. 16 Mostly sunny Mostly sunny
85° 74°
0% rain — E 18, gusts 30 A
TUE Nov. 17 Partly cloudy Partly cloudy
84° 73°
10% rain — ENE 20, gusts 29 A
WED Nov. 18 Partly cloudy Partly cloudy
84° 73°
0% rain — ENE 18, gusts 29 A
THU Nov. 19 Mostly sunny Mostly sunny
84° 73°
10% rain — ENE 21, gusts 32 A
FRI Nov. 20 Partly cloudy Partly cloudy
83° 72°
10% rain — ENE 23, gusts 39 A
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Ahuimanu about 5,000 feet above the ground was over the Pacific south of Hawaii three days ago, about 1,230 miles back along its path. It rose from near the ground on the way. Air off the water carries moisture, which is why it feels humid. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK, NINE YEARS AGO Nov. 14, 2017

The coldest this week has been

57° on Nov. 14, 2017, the coldest reading for this week of the year since 1942. Next is 63° in 1946.

63°
57°
19462017
Source: NOAA RCC-ACIS, the Kaneohe Bay Mcas record since 1942.
MILE2
THE GROUND

What Ahuimanu stands on

Ahuimanu’s center stands about 200 ft above sea level. Within three miles the land runs from 0 ft to 2,550 ft, a difference of 2,550 ft: mountain country. Open water lies within three miles. The highest named summit within 15 miles is Kōnāhuanui, about 2,980 ft, 7 miles south-southeast.

Ahuimanu, cut in half from northwest to southeast

A section northwest to southeast, 24 miles through the town center
0 ft1,000 ft2,000 ft AHUIMANU200 ftWahiawa1,010 ftʻEleao2,620 ftHeeia50 ftKailua10 ft ← NW · WahiawaSE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 8×.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.

MILE5
THE ALMANAC

Ahuimanu’s year

1991–2020 normals · records since 1942 · Kaneohe Bay Mcas, 5 mi east

Ahuimanu has a tropical savanna climate. Summer afternoons average 84° in August; winter nights fall to about 68° in January. About 28 inches of rain fall in a normal year.

78°68°78°69°78°69°80°71°81°72°82°74°83°75°84°75°84°76°83°75°81°72°79°70° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 TODAY AHUIMANU 27.8 in rain a year
Normal high to low, by month Record high to low, by day Rain by month
August, average84° / 75°high / low, the warmest month
January, average78° / 68°high / low, the coldest month
Rain a year27.8 inwettest months: November and March
Hottest on record96°FSeptember 15, 2012
Coldest on record54°FJanuary 17, 2003
Wettest day on record11.6 inMarch 5, 1958
Climate typeTropical savannaKöppen As

AROUND THE RING

1Wettest stretchNovember through January: 10.0 of the year’s 27.8 inches
NOVEMBER 14 IN THE RECORD

On November 14 Ahuimanu normally reaches 81° and falls to 72°. The record high is 89°, in 1987; the record low 57°, in 2017. The most rain on this date, 1.79 in, fell in 1996.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high78°78°78°80°81°82°83°84°84°83°81°79°
Normal low68°69°69°71°72°74°75°75°76°75°72°70°
Rain, inches2.813.163.621.621.321.271.311.421.502.583.683.53
Record high89° (2024)90° (2025)95° (2014)89° (2024)90° (2024)90° (2024)93° (2012)96° (2012)96° (2012)94° (2024)91° (2013)91° (2024)
Record low54° (2003)55° (1998)54° (1942)60° (2002)60° (1996)66° (2011)62° (2017)68° (1973)66° (1996)61° (2017)57° (2017)55° (1996)

Normals 1991–2020 and records since 1942 at Kaneohe Bay Mcas, 5 miles east, 180 ft lower. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Ahuimanu on the Forecast Network

Neighboring plates

Honolulu HI · 8 MI 8 miles south East Honolulu HI · 13 MI 13 miles southeast
FORECASTCITY
Map of Ahuimanu, Hawaii. Explore the plate
HAWAII · HONOLULU

Ahuimanu

8,969 people, 200 ft above sea level in Honolulu County.

200 ftElevation
8,969People
3 sq miLand
Sunny 81°
SunnyDew point 68°
1

Today in Ahuimanu

NEXT 15 HOURS
Now mostly sunny 83° 0%
4p mostly sunny 81° 0%
7p mostly clear night 77° 1%
10p partly cloudy night 77° 6%
1a mostly clear night 76° 16%
4a mostly clear night 76° 0%
Windy
NEXT RAINTomorrow about 2 PM · 47%
→
Sat30%
Mostly sunny Mostly sunny
74
83
A
Sun50%
Chance of showers Chance of showers
74
84
A
Mon0%
Mostly sunny Mostly sunny
74
85
A
Tue10%
Partly cloudy Partly cloudy
73
84
A
Wed0%
Partly cloudy Partly cloudy
73
84
A
Thu10%
Mostly sunny Mostly sunny
73
84
A
Fri10%
Partly cloudy Partly cloudy
72
83
A
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK, NINE YEARS AGO · NOV. 14, 2017

57°, the coldest this week of the year has been since 1942.

2

What Ahuimanu stands on

Ahuimanu’s center stands about 200 ft above sea level. Within three miles the land runs from 0 ft to 2,550 ft, a difference of 2,550 ft: mountain country. Open water lies within three miles. The highest named summit within 15 miles is Kōnāhuanui, about 2,980 ft, 7 miles south-southeast.

Ahuimanu, northwest to southeast Ahuimanu200 ft ← NWSE → 24 miles through the town center; vertical exaggeration about 15×.
Elevation, center200 ft
Within 3 miles0 to 2,550 ft
Lie of the landMountainous (2,550 ft of relief)
High point nearbyKōnāhuanui, 2,980 ft, 7 mi south-southeast
5

Ahuimanu’s year

Ahuimanu has a tropical savanna climate. Summer afternoons average 84° in August; winter nights fall to about 68° in January. About 28 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 27.8 in
August, average84° / 75° · high / low, the warmest month
January, average78° / 68° · high / low, the coldest month
Rain a year27.8 in · wettest months: November and March
Hottest on record96°F · September 15, 2012
Coldest on record54°F · January 17, 2003
Wettest day on record11.6 in · March 5, 1958
Climate typeTropical savanna · Köppen As
1Wettest stretch · November through January: 10.0 of the year’s 27.8 inches
NOVEMBER 14 IN THE RECORD

On November 14 Ahuimanu normally reaches 81° and falls to 72°. The record high is 89°, in 1987; the record low 57°, in 2017. The most rain on this date, 1.79 in, fell in 1996.

Normals 1991–2020 and records since 1942 at Kaneohe Bay Mcas, 5 miles east, 180 ft lower. NOAA, through RCC-ACIS.