Measurements:
°C
°F
Hilo
72°F
NW 6 mph
Feels like: 72°F
Precip: 0%
World Resorts USA Hilo Weather August Weather in Hilo

Hilo Weather: August

Average Day Temperature: 81.8°F
Average Night Temperature: 74.9°F
Sea Water Temperature: 83.1°F
Number of Sunny Days: 14 days
Sunshine Hours: 12.5 - 13.0 hours
Number of Rainy Days: 4 days
Precipitation Totals: 3.1 in

Air Temperature in August, °F

Select Year: 2023 2022 2021

The highest day temperature in August 2023 was 83°F. The lowest night temperature was 65°F. The average values for day and night temperatures during August were 74.8°F и 71.7°F respectivly.

Hilo Water Sea Temperature in August, °F

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Hilo was 82.8°F. The maximum and minimum values were 82.4°F and 83.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Hilo is 3.1 in.

Wind Speed in August, mph

The average wind speed in August is 8.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Hilo in August is 8.1 hours.

Best Time to Visit Hilo
The most sunny months:
January 19 days
October 17 days
September 16 days
The most warm months:
August 81.8 °F
September 81.6 °F
July 81.2 °F
Warmest sea temperature:
September 83.7 °F
October 83.3 °F
August 83.1 °F
The most cold months:
March 75.9 °F
February 76.0 °F
April 76.5 °F
The most rainy months:
March 6 days
December 5 days
November 5 days
The most windy months:
August 8 mph
March 8 mph
April 8 mph

Hilo on the Weather Map

USA Resorts:
NAME
Boston +52
Chicago +54
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +56
Los Angeles +66
Miami +80
New York +56
Orlando +88
San Diego +62
San Francisco +58
Sarasota +88
Tampa +92
Washington +64
24 Hours Weather Forecast
Hilo
Local time: 09:02
26 apr, friday
1200 74°F
W
9 mph
1500 70°F
W
11 mph
1800 70°F
W
9 mph
2100 72°F
NW
6 mph
27 apr, saturday
0000 72°F
NW
5 mph
0300 68°F
N
2 mph
0600 62°F
NW
2 mph
0900 64°F
NW
6 mph