Wahiawā weather in March

In March, Wahiawā sees average daytime highs of 76°F and overnight lows near 68°F, with 2.1 in of rain across 8.9 wet days and about 11.8 hours of daylight. It is the 10th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 76°F through the month. The sky is clear or mostly clear about 31% of the time in March, and the air most often feels humid.

Daylight stretches from about 11 h 30 min at the start of March to 12 h 12 min by month's end. Set against the rest of the year, March is Wahiawā's 11th-clearest and 6th-windiest month. For the whole year in context, see Wahiawā's year-round climate.

Daytime high
76°
10th warmest
Overnight low
68°
3rd coldest
Rainfall
2.1 in
8.9 wet days
Daylight
11 h 48 min
6:46 AM – 6:37 PM
Cloud cover
55%
11th clearest
Wind
11 mph
6th windiest
Solar energy
5.9 kWh/m²
Travel score
7.2
out of 10

Wahiawā is census-designated place in Hawaii, United States.

Density
2,960/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 76°F through the month.

A typical March day in Wahiawā reaches about 76°F in the afternoon and slips back to 68°F overnight — a 9°F spread between the day's warmth and the night's chill. On most days the high lands between 73°F and 79°F. Set against its neighbours, March runs on par with February and about 1°F cooler than April.

60°70°80°151015202531
Avg high (°F)Avg low (°F)
17667
27667
37667
47667
57667
67667
77667
87667
97667
107667
117667
127667
137667
147667
157668
167668
177668
187668
197668
207668
217668
227668
237668
247668
257768
267768
277768
287768
297768
307768
317768

Wahiawā weather by month

How March compares with the rest of the year at a glance. March is the 10th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan76° / 67°1.67.310.87.6
Feb76° / 67°1.5711.37.5
Mar76° / 68°2.18.911.87.2
Apr78° / 69°1.08.412.57.0
May80° / 70°1.18137.0
Jun82° / 72°0.97.313.36.9
Jul82° / 73°0.87.813.26.6
Aug83° / 74°0.96.812.76.3
Sep83° / 74°0.8712.16.3
Oct82° / 73°1.37.211.56.7
Nov79° / 71°1.87.7117.0
Dec77° / 69°1.97.210.77.4

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 29% of March, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26337
36337
46337
56238
66238
76337
86337
96238
106238
116238
126139
136040
146040
156040
165842
175842
185842
195743
205743
215743
225842
235842
245842
255842
265941
276040
286139
296139
306238
316238

Chance of precipitation in March

Any precipitation

Wahiawā gets around 2.1 in of rain over 8.9 wet days in March, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 28% and peaks near 29% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
126
227
327
428
528
628
728
828
928
1028
1128
1228
1328
1428
1528
1628
1728
1828
1928
2028
2129
2229
2329
2429
2529
2629
2729
2829
2929
3029
3129

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

Most of March feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, March lands in the humid band about 53% of days. Sticky, muggy-or-worse air turns up on roughly 23% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
172351190
272252190
372252190
472251200
572152200
672152200
772152200
872052210
972052210
1072052210
1172052210
1272052210
1372052210
1472052210
1572051220
1661953220
1761953220
1861952230
1961952230
2051952240
2151853240
2251853240
2341854240
2441754250
2541754250
2631656250
2731655260
2831556260
2921556261
3021457261
3121457261

Wind in March

Winds average 11 mph in March.

Across March, daily wind ranges from about 10 mph on the calmest days to 11 mph at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (mph)Feels
110light breeze
210light breeze
310light breeze
410light breeze
510light breeze
610light breeze
710light breeze
810light breeze
910light breeze
1011light breeze
1111light breeze
1211light breeze
1311light breeze
1411light breeze
1511light breeze
1611light breeze
1711light breeze
1811light breeze
1911light breeze
2011light breeze
2111light breeze
2211light breeze
2311light breeze
2411light breeze
2511light breeze
2611light breeze
2711light breeze
2811light breeze
2911light breeze
3011light breeze
3111light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 30 min at the start of March to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over March. Sunrise moves from 6:59 AM to 6:32 AM, and sunset from 6:31 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:596:31
211.66:586:32
311.66:586:32
411.66:576:33
511.66:566:33
611.66:556:33
711.76:546:34
811.76:546:34
911.76:536:35
1011.76:526:35
1111.76:516:35
1211.86:506:36
1311.86:496:36
1411.86:486:36
1511.86:476:37
1611.86:466:37
1711.96:456:37
1811.96:456:38
1911.96:446:38
2011.96:436:38
2112.06:426:39
2212.06:416:39
2312.06:406:39
2412.06:396:40
2512.06:386:40
2612.16:376:40
2712.16:366:41
2812.16:356:41
2912.16:346:41
3012.16:336:42
3112.26:326:42

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 5.9 kWh/m².

For context, solar energy here swings from a low near 4.24 kWh/m² to a high of 7.21 kWh/m² in June across the year — March's 5.9 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.6Bright
55.6Bright
65.6Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.9Bright
165.9Bright
175.9Bright
186.0Bright
196.0Bright
206.0Intense
216.0Intense
226.1Intense
236.1Intense
246.1Intense
256.2Intense
266.2Intense
276.2Intense
286.3Intense
296.3Intense
306.3Intense
316.4Intense
Planning a trip in March

Hazard calendar for Wahiawā

In seasonPeak

None of Wahiawā's seasonal hazards are active in March. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Wahiawā sits in the eastern Pacific hurricane zone; the season peaks August–September.

Pacific hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is March a good time to visit Wahiawā?

Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.2
Sightseeing
4th-best month of the year
6.3
Beach & pool
12th-best month of the year

March is one of the better times to visit Wahiawā for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Wahiawā in March

From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In March, Wahiawā sees daytime highs around 76°F and nights near 68°F. Worth packing: light clothes, rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

Sea temperature near Wahiawā in March

The nearest coast averages about 75°F in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 11 mi away) is warmest in September at about 80°F and coldest in February near 75°F.

The water stays above 68°F all year — warm enough for a swim any month.

74°76°78°80°82°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmcomfortable to swim
Sea temperature (°F)Comfort
Jan76Warm
Feb75Refreshing
Mar75Warm
Apr76Warm
May77Warm
Jun78Warm
Jul79Warm
Aug80Warm
Sep80Warm
Oct80Warm
Nov79Warm
Dec77Warm

UV index in Wahiawā in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Wahiawā peaks around July 23 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighJul 23UV 12Dec 19UV 6
UV index (midday)Level
Jan6High
Feb9Very high
Mar10Extreme
Apr11Extreme
May10Very high
Jun11Extreme
Jul12Extreme
Aug12Extreme
Sep12Extreme
Oct9Very high
Nov7High
Dec6High
Location & terrain

Where is Wahiawā?

Wahiawā sits at 21.5°N, 158.0°W, 942 ft above sea level, in United States. The nearest listed city is Wahiawā-Whitmore, 0.6 mi away.

Topography around Wahiawā

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Wahiawā.

Within 2 miles, the terrain around Wahiawā has only modest variations in elevation — a maximum elevation change of 564 ft around an average of 948 ft above sea level; within 10 miles, very significant variations in elevation — a maximum elevation change of 3,999 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 3,983 ft.

The land around Wahiawā is covered by trees (45%), grassland (31%) and artificial surfaces (20%) within 2 miles, trees (64%) and grassland (23%) within 10 miles, and water (86%) within 50 miles.

2 miles
564 ft
10 miles
3,999 ft
50 miles
3,983 ft
treesshrubsgrasslandartificial surfacesbare terrainwater
March weather nearby: Wahiawā-Whitmore 0.6 mi · Schofield-Wheeler 1.9 mi · Mililani Mauka 2.5 mi · Schofield Barracks 2.5 mi · Mililani Mauka / Launani Valley 3.1 mi · Mililani Town 3.7 mi · Pearl City 8.1 mi · Waipahu 8.1 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Wahiawā (21.5028°, -158.0246°, elevation 942 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).