WEATHER IN Hilo
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | 54 (1995) | 64.1 | 71.4 | 78.7 | 92 (1997) |
| february | 53 (1962) | 64.1 | 71.2 | 78.4 | 92 (1968) |
| march | 54 (1983) | 65.2 | 71.9 | 78.5 | 93 (1972) |
| april | 58 (2008) | 66.1 | 72.5 | 79.0 | 89 (1963) |
| may | 59 (1992) | 67.3 | 74.0 | 80.7 | 94 (1966) |
| june | 61 (1956) | 68.7 | 75.2 | 81.8 | 90 (1969) |
| july | 62 (1970) | 69.9 | 76.3 | 82.8 | 91 (2004) |
| august | 63 (1955) | 70.4 | 76.6 | 82.9 | 93 (1950) |
| september | 61 (1970) | 69.8 | 76.5 | 83.3 | 92 (1951) |
| october | 62 (1959) | 69.0 | 75.7 | 82.4 | 91 (1976) |
| november | 58 (1949) | 67.6 | 74.0 | 80.3 | 94 (2013) |
| december | 55 (1977) | 65.7 | 72.2 | 78.8 | 93 (1980) |
| year | 53 (1962) | 66.8 | 73.9 | 80.9 | 94 (1966) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 7.86 | 0.13 (1998) | 50.75 (1921) | 39.37 (1900) |
| february | 10.22 | 0.52 (2000) | 45.55 (1979) | 39.37 (1900) |
| march | 12.68 | 0.87 (1904) | 66.97 (1922) | 39.37 (1900) |
| april | 9.40 | 2.01 (1926) | 43.24 (1986) | 39.37 (1900) |
| may | 6.99 | 1.18 (1945) | 25.01 (1964) | 19.68 (1900) |
| june | 7.30 | 1.80 (1985) | 25.47 (1914) | 19.68 (1900) |
| july | 9.24 | 3.00 (2013) | 28.59 (1982) | 19.68 (1900) |
| august | 11.30 | 2.44 (1917) | 37.76 (1907) | 19.68 (1900) |
| september | 8.70 | 1.59 (1974) | 26.30 (1907) | 19.68 (1900) |
| october | 10.24 | 1.51 (2012) | 28.54 (1941) | 19.68 (1900) |
| november | 14.39 | 1.01 (1989) | 45.90 (2000) | 39.37 (1900) |
| december | 12.07 | 0.28 (1980) | 51.89 (1927) | 39.37 (1900) |
| year | 126.7 | 63.29 (2010) | 211.22 (1990) | 39.37 (1900) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |