Last updated: May 6, 2024
Under the Köppen–Geiger climate classification 'Ahuimanu features a tropical savanna climate (As).Temperatures typically range between 22 °C (72 °F) and 26 °C (79 °F) through the year, but rarely can drop to 16 °C (62 °F) or can rise to as high as 29 °C (85 °F).The average annual precipitation amounts to about 675 mm (26.6 inches) and receives 163 rainy days on the 1 mm (0.04 inches) threshold annually.'Ahuimanu enjoys an average of 3569 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 24 minutes per day.
The warmest months in 'Ahuimanu are July, August and September, with daily mean temperatures ranging from 26 to 26 °C (78 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 22 to 23 °C (72 - 73 °F) throughout the day. On average each year, 'Ahuimanu experiences 223 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 27°C (80°F) | 26°C (79°F) | 27°C (81°F) | 27°C (80°F) | 28°C (82°F) | 28°C (83°F) | 28°C (83°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 27°C (81°F) |
Mean maximum | 26°C (79°F) | 26°C (78°F) | 26°C (79°F) | 26°C (80°F) | 27°C (81°F) | 27°C (82°F) | 28°C (83°F) | 28°C (83°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 26°C (80°F) |
Average high | 24°C (76°F) | 24°C (75°F) | 24°C (76°F) | 25°C (77°F) | 26°C (79°F) | 27°C (80°F) | 27°C (81°F) | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) | 26°C (79°F) | 25°C (77°F) |
Daily mean | 23°C (73°F) | 22°C (72°F) | 22°C (73°F) | 23°C (74°F) | 24°C (75°F) | 25°C (77°F) | 26°C (78°F) | 26°C (79°F) | 26°C (79°F) | 25°C (78°F) | 25°C (76°F) | 23°C (74°F) |
Average low | 21°C (71°F) | 21°C (69°F) | 21°C (70°F) | 22°C (72°F) | 23°C (73°F) | 24°C (75°F) | 24°C (76°F) | 25°C (77°F) | 24°C (76°F) | 24°C (76°F) | 23°C (74°F) | 22°C (72°F) |
Mean minimum | 20°C (68°F) | 18°C (65°F) | 20°C (67°F) | 20°C (68°F) | 20°C (69°F) | 23°C (73°F) | 23°C (74°F) | 24°C (75°F) | 23°C (74°F) | 23°C (73°F) | 21°C (70°F) | 20°C (69°F) |
Minimum | 19°C (67°F) | 16°C (62°F) | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 20°C (69°F) | 18°C (65°F) |
Compare temperature, precipitation, sunshine, UV index in 'Ahuimanu, Hawaii, United States with other places around the world.
'Ahuimanu usually has the most precipitation in February, March and December, with an average of 15 rainy days and 86 mm (3.4 inches) of precipitation per month.The driest months in 'Ahuimanu are January, July and September. On average, 37 mm (1.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 34 (1.3) | 82 (3.2) | 89 (3.5) | 51 (2.0) | 44 (1.7) | 56 (2.2) | 39 (1.5) | 41 (1.6) | 37 (1.5) | 66 (2.6) | 48 (1.9) | 87 (3.4) |
Average precipitation days (≥ 1 mm) | 9 | 14 | 16 | 13 | 13 | 11 | 16 | 12 | 12 | 15 | 16 | 16 |
The sunniest months in 'Ahuimanu are June, July and August, when the sun shines an average of 11 hours 8 minutes a day.Least sunny months in 'Ahuimanu: January, February and December receive an average of 7 hours 56 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 218 | 248 | 286 | 309 | 335 | 338 | 348 | 337 | 318 | 300 | 271 | 254 |
Mean daily daylight hours | 10h 59m | 11h 26m | 12h 2m | 12h 38m | 13h 9m | 13h 24m | 13h 15m | 12h 48m | 12h 13m | 11h 36m | 11h 5m | 10h 50m |
'Ahuimanu experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly 'Ahuimanu UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 7 | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 7 |