Hilo, Big Island weather averages

Going to Hilo, Big Island? Find the best month to visit Hilo, Big Island based on the weather.

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

Check Hilo, Big Island weather averages before you book your next holiday in 2019/2020. Today's maximum temperature in Hilo, Big Island is expected to be 27°C, while the average maximum temperature in May is 23°C.

  • Save up to 20% on worldwide car hire in the Avis sale
  • Discount & black out dates vary by destination
  • Travel before 15th December 2019 (inclusive)

Expires at 23:59 on Friday 31st May 2019 · View all Avis offers

More about Hilo, Big Island

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

The weather for Hilo, Big Island, Hawaii shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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

Hilo, Big Island weather averages: best month

Hilo, Big Island Best month Averages
Warmest June, July, August, September & October 24°C
Sunniest June 6 hours per day
Least rain February 12 days
Warmest sea September 27°C

Hilo, Big Island climate guide

Back to top

Tropical storm risk: Hilo, Big Island, Hawaii hurricane season

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

The Hilo, Big Island, Hawaii tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

  • Save up to 10% on TUI 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

Hilo, Big Island weather averages by month

Check Hilo, Big Island 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 Hilo, Big Island weather with the USA

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

Maximum daytime temperature (°C)

Hilo, Big Island, Hawaii, USA
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more Hilo, Big Island weather >>

  • Save up to 10% on TUI 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

More Hawaii destinations

All 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  

Related posts

Popular travel offers

Back to Holiday Weather Top ^