Nanawale Estates weather by month
What a typical year looks like in Nanawale Estates, Hawaii: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Hilo 5 S, 24 km from Nanawale Estates; records cover 2005–2026.
The year at a glance
- Precipitation a year
- 151.2 in3840 mm
- Snow a year
- Rare
- Last spring freeze
- Rare
- First fall freeze
- Rare
- Heating degree days
- 4
- Cooling degree days
- 2,067
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 56°13° (heating, 99%) and 85°29° (cooling, 1%).
Month by month
Nanawale Estates in January
Highs average 75°24° and lows 61°16°, with 10.1 in257 mm of precipitation in a typical January.
- Record high
- 86°30° (2024)
- Record low
- 53°12° (2019)
- Heating degree days
- 1
- Cooling degree days
- 94
Nanawale Estates in February
Highs average 76°24° and lows 61°16°, with 12.9 in327 mm of precipitation in a typical February.
- Record high
- 87°31° (2015)
- Record low
- 52°11° (2020)
- Heating degree days
- 2
- Cooling degree days
- 95
Nanawale Estates in March
Highs average 75°24° and lows 62°17°, with 15.4 in390 mm of precipitation in a typical March.
- Record high
- 86°30° (2014)
- Record low
- 55°13° (2009)
- Heating degree days
- 1
- Cooling degree days
- 110
Nanawale Estates in April
Highs average 76°25° and lows 62°17°, with 12.6 in320 mm of precipitation in a typical April.
- Record high
- 85°29° (2017)
- Record low
- 55°13° (2008)
- Heating degree days
- 0
- Cooling degree days
- 129
Nanawale Estates in May
Highs average 77°25° and lows 64°18°, with 9.6 in243 mm of precipitation in a typical May.
- Record high
- 85°29° (2019)
- Record low
- 58°14° (2006)
- Heating degree days
- 0
- Cooling degree days
- 172
Nanawale Estates in June
Highs average 79°26° and lows 65°18°, with 9.1 in232 mm of precipitation in a typical June.
- Record high
- 84°29° (2007)
- Record low
- 58°14° (2007)
- Heating degree days
- 0
- Cooling degree days
- 204
Nanawale Estates in July
Highs average 79°26° and lows 66°19°, with 12 in304 mm of precipitation in a typical July.
- Record high
- 87°31° (2020)
- Record low
- 59°15° (2010)
- Heating degree days
- 0
- Cooling degree days
- 234
Nanawale Estates in August
Highs average 80°27° and lows 67°19°, with 12.8 in326 mm of precipitation in a typical August.
- Record high
- 88°31° (2006)
- Record low
- 60°16° (2008)
- Heating degree days
- 0
- Cooling degree days
- 264
Nanawale Estates in September
Highs average 80°27° and lows 66°19°, with 11.2 in283 mm of precipitation in a typical September.
- Record high
- 88°31° (2015)
- Record low
- 59°15° (2010)
- Heating degree days
- 0
- Cooling degree days
- 244
Nanawale Estates in OctoberThis month
Highs average 79°26° and lows 65°19°, with 13.3 in337 mm of precipitation in a typical October.
- Record high
- 86°30° (2017)
- Record low
- 58°14° (2021)
- Heating degree days
- 0
- Cooling degree days
- 228
Nanawale Estates in November
Highs average 77°25° and lows 64°18°, with 17.8 in452 mm of precipitation in a typical November.
- Record high
- 85°29° (2019)
- Record low
- 57°14° (2017)
- Heating degree days
- 0
- Cooling degree days
- 170
Nanawale Estates in December
Highs average 76°24° and lows 62°17°, with 14.6 in371 mm of precipitation in a typical December.
- Record high
- 85°29° (2012)
- Record low
- 54°12° (2017)
- Heating degree days
- 0
- Cooling degree days
- 123