Weather in Hawai in August

General weather information about Hawai

Average annual temperature is 27.1 °C

Absolute maximum temperature: 40.8 °C

Absolute minimum temperature: 14.9 °C

Number of sunny days: 139 days

Number of rainy days: 226 days

Look at detailed online map of Hawai

* Weather data for Hawai Mexico is based on climate observations for 2026 year

Hawai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.432.836.839.839.940.835.235.734.234.431.430.7
Average daytime temperature (°C)28.429.633.836.436.737.133.433.532.931.528.727.2
Average temperature (°C)24.024.627.529.629.830.628.128.127.726.824.923.3
Average night temperature (°C)20.621.023.224.724.825.824.324.323.923.422.220.4
Absolute minimum temperature (°C)14.915.820.522.020.223.123.322.622.620.220.015.2

Hawai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.012.012.011.011.011.0
Daylight mean duration (h)11.211.612.012.613.013.213.112.712.211.711.311.1
Daylight minimum duration (h)11.011.011.012.012.013.012.012.011.011.011.011.0
Sunshine mean duration (h)9.89.810.811.711.711.411.111.310.810.08.88.5
Precipitation (mm)89641973013019415815117019282
Sunny days141323211615265969
Rainy days1715891515292525222422
Snow days000000000000

Hawai - weather forecast by months

Hawai weather in januaryHawai weather in februaryHawai weather in marchHawai weather in aprilHawai weather in mayHawai weather in juneHawai weather in julyHawai weather in augustHawai weather in septemberHawai weather in octoberHawai weather in novemberHawai weather in december

Best time to visit Hawai:

The largest precipitation sum in Hawai is at

  • July — 194(mm)
  • August — 158(mm)
  • September — 151(mm)
  • October — 170(mm)
  • November — 192(mm)

    • Weather forecast in the closest to Hawai admin centers

    Weather forecast in the closest towns to Hawai

    Explore Hawai

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Hawai?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Hawai.
    What is the weather like in Hawai?
    See average temperature, rainfall and daylight hours for Hawai by month in the table above.
    How many sunny days does Hawai have?
    The monthly weather statistics above show sunshine and rainfall patterns for Hawai throughout the year.