Hawaii weather averages for holidays in 2017/2018

Check Hawaii weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Hawaii is expected to be 27°C, while the average maximum temperature in March is 26°C. The weather guide for Hawaii shown below is for Honolulu, Oahu. Read more about the weather in Hawaii.

  • No need to re-fuel your hire car in the USA when you return it
  • Upgrade from just £30 extra a week to the Alamo Gold
  • Alamo Gold is only available to UK residents

More about Hawaii

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

Hawaii weather averages

Check Hawaii weather averages before you book your next holiday. The warmest months in Hawaii are August and September with an average maximum temperature of 30°C. The sunniest month is July with on average 10 hours of bright sunshine per day. The months with the least number of days with some rain are June and August with 7 days. The sea is at its warmest in Hawaii in August, September and October with an average sea temperature of 27°C. The Hawaii weather averages shown below are for Honolulu, Oahu.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

Days with some rainfall

Sea temperature (°C)

More weather parameters

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

  • Browse the top offers on holidays to Hawaii
  • Browse the latest Destinology sale offers & online deals
  • Filter deals by departure airport, star rating & more

Back to top

Hawaii weather today

Here is the weather in Hawaii today, Wednesday 22nd March 2017. Expect scattered clouds in Hawaii with a maximum temperature of 27°C, low levels of heat & humidity and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east. The weather forecast shown below is for Honolulu, Oahu.

  • 27
    °C maximum temperature
  • 24
    °C minimum temperature
  • scattered clouds
  • 8
    hours of sunshine
  • 0
    mm of rainfall expected
  • L
    low heat & humidity
  • 24
    kph wind from E

5-day weather forecast

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

  • Save up to 40% on hotel stays in worldwide winter sale
  • Book hotels in popular worldwide destinations
  • Travel before 7th May 2017 (inclusive)

Expires at 23:59 on Monday 27th March 2017 · View all Hotels.com offers

Back to top

Hawaii weather overview

These mountainous islands, America's 50th state, lie in the centre of the Pacific Ocean, five hours' flying time from mainland United States. Their tropical oceanic climate, tempered by trade winds, has combined with spectacular scenery and colourful traditions to create phenomenal growth in tourism over the past three decades.

The south and west coasts of the islands - where most holiday resorts are located - receive a lot of sunshine tempered by sporadic rain throughout the year. There is a rainy season from December to March though, ironically, the tourism high season, when the scenery is at its most lush and long, hot days break up the rainy spells.

On the islands' mountainous northeast coasts it's a different story: these are exposed to the full force of the Pacific trade winds and experience much heavier rainfall.

The mountains of Kauai house one of the wettest places on earth. Cyclones can hit the islands from May to November but these are comparatively rare. Temperatures are high throughout the year but never excessive, as humidity levels are manageable.

What to pack for Hawaii weather

Pack light clothes with cover-ups for the winter months.

Tropical storm risk: Hawaii hurricane season

% of month affected by tropical storms
<1%
0
<1%
0
0
<1%
<1%
1%
<1%
<1%
<1%
<1%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Hawaii tropical storm risk chart above shows the hurricane season for Honolulu, Oahu, Hawaii.

More about tropical storms

  • Save up to 10% on Thomson holidays when you book online
  • Browse deals on all inclusive, family and luxury breaks
  • Low deposits available from just £75 per person

Back to top

Hawaii holiday weather averages by month

Check Hawaii holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

Back to top

Compare Hawaii weather with the USA

Below the Hawaii weather chart shows maximum daytime temperature for Hawaii, USA (Honolulu, Oahu) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Hawaii, USA (Honolulu, Oahu)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more Hawaii weather >>

  • Book online & save up to 10% on all inclusive holidays
  • Low holiday deposits available from £50 per person
  • FREE child places are also available

Back to top

More Hawaii destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

More destinations

Related posts

Popular travel offers

Top ^