Beach

Napili Bay weather

Lahaina, HI

77° now

Today: Scattered Rain Showers then Mostly Sunny, high 83°, 43% chance of rain

Hourly and 7-day forecasts on the beach at Napili Bay in Lahaina, HI, with monthly averages and active weather alerts.

Current conditions

Current weather at Napili Bay

Clear sky

Observed at 5:26 AM local time

77°Feels like 79°
Humidity
85%
Wind
16 mph, gusts 22 mph
Sunrise
6:23 AM
Sunset
5:59 PM

At a glance

Today and Tomorrow at Napili Bay

Scattered Rain Showers then Mostly Sunny

High 83° · Low 75°

Up to 43% chance of rain

Scattered rain showers before noon. Mostly sunny, with a high near 83. East wind 21 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunny

High 82° · Low 73°

Up to 3% chance of rain

Sunny, with a high near 82. East wind 18 to 24 mph, with gusts as high as 31 mph.

Hour by hour

Napili Bay hourly forecast for the next 24 hours

  • 75°Isolated Rain Showers18% rain
  • 75°Isolated Rain Showers18% rain
  • 75°Isolated Rain Showers18% rain
  • 76°Isolated Rain Showers18% rain
  • 78°Isolated Rain Showers18% rain
  • 80°Isolated Rain Showers18% rain
  • 82°Isolated Rain Showers18% rain
  • 83°Sunny14% rain
  • 83°Sunny14% rain
  • 83°Sunny14% rain
  • 83°Sunny14% rain
  • 82°Sunny14% rain
  • 81°Sunny14% rain
  • 79°Isolated Rain Showers24% rain
  • 77°Isolated Rain Showers24% rain
  • 77°Isolated Rain Showers24% rain
  • 77°Isolated Rain Showers24% rain
  • 77°Isolated Rain Showers24% rain
  • 77°Isolated Rain Showers24% rain
  • 76°Isolated Rain Showers17% rain
  • 76°Isolated Rain Showers17% rain
  • 76°Isolated Rain Showers17% rain
  • 75°Isolated Rain Showers17% rain
  • 75°Isolated Rain Showers17% rain

Day by day

Napili Bay 7-day forecast

  • Scattered Rain Showers then Mostly SunnyUp to 43% rain83° / 75°
  • SunnyUp to 3% rain82° / 73°
  • SunnyUp to 3% rain83° / 72°
  • SunnyUp to 5% rain83° / 72°
  • Mostly CloudyUp to 10% rain84° / 73°
  • Partly SunnyUp to 14% rain83° / 75°
  • Mostly CloudyUp to 14% rainHigh 83°

Forecast from the National Weather Service, updated 4:02 AM local time. Hourly values are for the forecast grid cell containing this location. Current conditions from OpenWeather.

Averages, not a forecast

Napili Bay weather by month

In an average October, highs are near 85° and lows near 71°, with measurable precipitation on about 13 days.

September is usually the warmest month (average high 87°), and January the coldest (average low 66°). July has the most days with precipitation, and January the fewest.

Average monthly weather near Napili Bay, 1991–2020
MonthAvg highAvg lowPrecip. daysPrecip.
January79°66°113.5 in
February79°66°122.4 in
March79°66°153.9 in
April81°68°142.2 in
May83°69°121.5 in
June85°70°141.1 in
July86°72°161.6 in
August86°72°131.4 in
September87°72°121.2 in
October85°71°132.2 in
November82°70°142.9 in
December80°68°153.9 in

NOAA 1991–2020 U.S. Climate Normals from the KAPALUA-W MAUI AP 462.4, HI US station, 2 miles away. Precipitation days count days with at least 0.01 inch.

Confirm before you go

Napili Bay location and park links

Check current hours, access, fees, closures, and local guidance with the destination itself.

Type
Beach
City
Lahaina, HI
Visitor information
Visit Napili Bay website