Waimea Bay, Oahu weather in April 2025

Expect 27°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Waimea Bay, Oahu in April. Check more long-term weather averages for Waimea Bay, Oahu in April before you book your next holiday to Hawaii in 2025/2026.

  • 27°C maximum daytime temperature in April in Waimea Bay, Oahu27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in April in Waimea Bay, Oahu12
    12 days with some rainfall
  • 19°C minimum night-time temperature in April in Waimea Bay, Oahu19
    19°C min night temperature
  • 13 hours of daylight per day in April in Waimea Bay, Oahu13
    13 hours of daylight per day
  • Low heat & humidity in April in Waimea Bay, OahuL
    Low heat & humidity
  • 114 mm monthly rainfall in April in Waimea Bay, Oahu114
    114 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in April in Waimea Bay, Oahu11
    11 (Extreme) UV index
  • 24°C sea temperature in April in Waimea Bay, Oahu24
    24°C sea temperature

More about Waimea Bay, Oahu

Waimea Bay, Oahu by month

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

Recommended for Hawaii

KLM: Low fares on long haul from £332 return

  • Save on return flights to worldwide destinations
  • Book flights to Abu Dhabi, Jo'burg, Tokyo & more
  • Plus more flights to the Americas, Middle East & Europe
Go to KLM deal >>

View all KLM offers

The April weather guide for Hawaii (Waimea Bay, Oahu) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in Waimea Bay, Oahu in April?

Daytime temperatures usually reach 27°C in Waimea Bay, Oahu in April with low heat and humidity, falling to 19°C at night.

How sunny is it in Waimea Bay, Oahu in April?

There are normally 8 hours of bright sunshine each day in Waimea Bay, Oahu in April - that's 62% of daylight hours.

How warm is the sea around Waimea Bay, Oahu in April?

The average sea temperature around Waimea Bay, Oahu in April is 24°C.

Does it rain in Waimea Bay, Oahu in April?

There are usually 12 days with some rain in Waimea Bay, Oahu in April and the average monthly rainfall is 114mm.

Waimea Bay, Oahu April sunrise & sunset times

Browse the sunrise and sunset times for Waimea Bay, Oahu in April 2025. Select a month to view Waimea Bay, Oahu sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:25 18:47
Tuesday, 15th April 2025 06:12 18:52
Wednesday, 30th April 2025 06:01 18:58

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^