Schofield Barracks in Summer

In summer (June, July and August), Schofield Barracks sees average daytime highs around 82°F and overnight lows near 73°F, with 2.7 in of rain over about 22 wet days across the season. It is the warmest season of the year and the driest season of the year.

Across summer, daytime highs hold fairly steady around 82°F. The sky is clear or mostly clear about 34% of the time across summer, and the air most often feels muggy.

Summer is Schofield Barracks's weakest season of the year to visit on our travel score. Schofield Barracks has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Schofield Barracks's year-round climate.

Avg daytime high
82°F
warmest season of the year
Avg overnight low
73°F
Rainfall
2.7 in
22 wet days
Avg wind
12 mph
Travel score
6.6
weakest season of the year
Months
Jun · Jul · Aug

Temperature in Schofield Barracks in Summer

Average highAverage lowShaded bands: 10–90% of days

Across summer, daytime highs hold fairly steady around 82°F.

A typical summer day in Schofield Barracks reaches about 82°F and drops to 73°F overnight. The warmest of the three months is August, the coolest June.

65°70°75°80°85°JunJulAug

Schofield Barracks weather by month

How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.

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 Summer

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time across summer.

0%25%50%75%100%JunJulAug

Chance of precipitation in Summer

Any precipitation

Schofield Barracks gets around 2.7 in of rain over 22 wet days across summer. The line is the day-by-day chance of measurable precipitation.

0%10%20%30%40%JunJulAug

Humidity in Summer

DryComfortableHumidMuggyOppressiveMiserable

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

0%25%50%75%100%JunJulAug

Wind in Summer

Winds average 12 mph across summer.

051015JunJulAug

Sunrise & sunset in Summer

DaylightNight

Daylight runs from about 13 h 12 min in early June to 12 h 30 min by late August. The lit band spans sunrise to sunset each day.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJunJulAug

Solar energy in Summer

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across summer, about 7.1 kWh/m².

02468JunJulAug
Planning a trip in summer

Hazard calendar for Schofield Barracks

In seasonPeak

In summer, Schofield Barracks overlaps its pacific hurricane season. The full year is below, with each hazard's peak months called out.

Schofield Barracks 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 summer a good time to visit Schofield Barracks?

Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

6.6
Sightseeing
4th-best month of the year
7.4
Beach & pool
1st-best month of the year

summer is a reasonable time to visit Schofield Barracks for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Schofield Barracks in Summer

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

In summer, Schofield Barracks sees daytime highs around 82°F and nights near 73°F. Pack light clothes and sun protection. About 22 days see rain.

light clothessun protection

Sea temperature near Schofield Barracks in Summer

The nearest coast averages about 79°F across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 9 mi away) is warmest in September at about 81°F and coldest in February near 76°F.

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

74°76°78°80°82°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan76Warm
Feb76Warm
Mar76Warm
Apr76Warm
May77Warm
Jun78Warm
Jul79Warm
Aug80Warm
Sep81Warm
Oct80Warm
Nov79Warm
Dec77Warm

UV index in Schofield Barracks in Summer

LowModerateHighVery highExtreme

Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Schofield Barracks 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 Schofield Barracks?

Schofield Barracks sits at 21.5°N, 158.1°W, 892 ft above sea level, in United States. The nearest listed city is Schofield-Wheeler, 1.2 mi away.

Topography around Schofield Barracks

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

Within 2 miles, the terrain around Schofield Barracks has only modest variations in elevation — a maximum elevation change of 814 ft around an average of 912 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 Schofield Barracks is covered by grassland (49%) and trees (31%) within 2 miles, trees (54%) and grassland (28%) within 10 miles, and water (86%) within 50 miles.

2 miles
814 ft
10 miles
3,999 ft
50 miles
3,983 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Summer weather nearby: Schofield-Wheeler 1.2 mi · Wahiawā-Whitmore 1.9 mi · Wahiawā 2.5 mi · Mililani Town 4.3 mi · Mililani Mauka 5.0 mi · Mililani Mauka / Launani Valley 5.0 mi · Waipahu 8.7 mi · Pearl City 9.3 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 Schofield Barracks (21.4984°, -158.0651°, elevation 892 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.