Reality Check · Honolulu, HI
2024 Chevrolet Silverado EV 4WT in Honolulu, HI
Winter range, charging cost and how far it goes, worked out for Honolulu's weather, grid and prices.
Winter barely touches range in Honolulu: at a typical January's 74°F, a Silverado EV 4WT gets an estimated 440 miles on a charge, about its 450-mile rating. Power is pricey in Hawaii (48.0¢/kWh), so charging at home costs about $301 a month for 38 miles a day, still less than the $341 a gas Silverado costs on the West Coast's gas. Honolulu's grid (HICC Oahu) is 94% dirtier than the US average, but charging on it still makes 30% less CO₂ than gas.
Partly estimated. 3 of 5 temperature bands are from 167 real drives of this model; the rest come from 1,548 real drives in EVs at each temperature (and Recurrent's winter study below freezing), applied to its 450-mile rating. Each band switches to its own drives once it has 20 from 3 drivers.
October range
446mi
At Honolulu's typical October day, 80°F · 35% highway
Winter low
440mi
January, 74°F · lows near 67°F
Home chargingEstimated
$301/mo
26.0¢ a mile at 48.0¢/kWh. Gas Silverado: $341/mo
Honolulu's grid
1.49lb CO₂/kWh
HICC Oahu (EPA eGRID): 94% dirtier than the US, 30% less CO₂ than gas
Honolulu, season by seasonEstimated
A Silverado EV 4WT's range on a full charge, averaged over each season's months (30-year normal temperatures), at 35% highway.
Winter Dec–Feb · 74°F
About its rating · coldest week 440 mi
439mi
Spring Mar–May · 77°F
About its rating
439mi
Summer Jun–Aug · 81°F
About its rating
448mi
Fall Sep–Nov · 80°FNow
About its rating
445mi
A Silverado EV 4WT's range through a Honolulu yearEstimated
Each month at Honolulu's 30-year normal temperature, 35% highway. No day of the year averages below freezing.
How far it goes from Honolulu, on real roads
In October, from a full charge with 10% in reserve: about 201 mi out and back, 401 mi one way (January: 396 mi). Dots are DC fast chargers by network.
Fast charging around Honolulu
PlugLog's map of every public charger. Tesla-only Superchargers aren't counted.
- 42DC fast chargers within 25 mi
- 1.5 mito the nearest
- OpConnect19 in reach
- Shell Recharge11
- Electrify America3
- EV Connect2
- Tesla Supercharger2
Questions Honolulu drivers ask
How far can a Silverado EV 4WT go in a Honolulu winter?
Honolulu's winters are mild: about 440 miles on a typical January day (74°F) and about the same in the coldest week (around January 15, 74°F), estimated from real EV drives at those temperatures. That's about its 450-mile rating.
How much does it cost to charge a Silverado EV 4WT in Honolulu?
About $301 a month at home for 38 miles a day, at Hawaii's average home electricity rate of 48.0¢/kWh: about 26.0¢ a mile. A gas Silverado on the West Coast's average gas ($5.01 a gallon) costs about $341 a month for the same driving.
Can I charge a Silverado EV 4WT on a regular 120 V outlet in Honolulu?
Not at 38 miles a day: a 120 V outlet adds only about 28 miles in 12 hours on an average day (29 in the coldest week). Plan on 240 V, which fills it from 10% in about 11 hours.
Is it greener to drive electric on Honolulu's grid?
Yes. Honolulu's grid (HICC Oahu) is 94% dirtier than the US average, but a Silverado EV 4WT charged on it still makes 30% less CO₂ than a gas Silverado.
Check it for your own address
Your street, your daily miles, any temperature on the knob.
Silverado EV 4WT Reality Check near Honolulu
Sources: temperatures, 30-year normals (NOAA 1991–2020) at Honolulu International Airport, HI; home electricity, EIA (Hawaii, July 2026); gas, EIA weekly (the West Coast); grid CO₂, EPA eGRID 2023; cold-weather range, PlugLog's real drives and Recurrent's winter study (Nov 2025); chargers, Open Charge Map and PlugLog. Updated Oct 22, 2026.