Honolulu vs Kahului Climate
99%matchHonolulu vs Kahului: a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Honolulu gets 46 in (1157 mm) of rain a year and Kahului 62 in (1576 mm). Honolulu's warmest month is August, at 88°F (31°C); Kahului's is September, at 87°F (31°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
HonoluluKahuluisolid = high, dashed = low
Rain (in per month)
HonoluluKahului
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Honolulu | Kahului | Honolulu | Kahului | Honolulu | Kahului | |
| Jan | 81°F(27°C) | 80°F(27°C) | 65°F(19°C) | 65°F(18°C) | 3.7 in(93 mm) | 4.0 in(102 mm) |
| Feb | 81°F(27°C) | 80°F(27°C) | 65°F(18°C) | 64°F(18°C) | 2.0 in(52 mm) | 3.6 in(92 mm) |
| Mar | 82°F(28°C) | 81°F(27°C) | 67°F(19°C) | 66°F(19°C) | 4.7 in(120 mm) | 7.5 in(190 mm) |
| Apr | 83°F(29°C) | 82°F(28°C) | 68°F(20°C) | 68°F(20°C) | 3.4 in(86 mm) | 6.7 in(170 mm) |
| May | 85°F(30°C) | 84°F(29°C) | 70°F(21°C) | 69°F(20°C) | 5.1 in(129 mm) | 5.1 in(130 mm) |
| Jun | 87°F(30°C) | 85°F(30°C) | 72°F(22°C) | 71°F(21°C) | 2.7 in(69 mm) | 2.6 in(65 mm) |
| Jul | 87°F(31°C) | 86°F(30°C) | 73°F(23°C) | 72°F(22°C) | 4.0 in(101 mm) | 5.0 in(126 mm) |
| Aug | 88°F(31°C) | 87°F(30°C) | 73°F(23°C) | 72°F(22°C) | 5.4 in(137 mm) | 8.0 in(204 mm) |
| Sep | 88°F(31°C) | 87°F(31°C) | 73°F(23°C) | 72°F(22°C) | 3.3 in(84 mm) | 3.7 in(93 mm) |
| Oct | 87°F(31°C) | 86°F(30°C) | 72°F(22°C) | 71°F(22°C) | 4.3 in(108 mm) | 6.3 in(160 mm) |
| Nov | 84°F(29°C) | 83°F(29°C) | 70°F(21°C) | 69°F(21°C) | 3.9 in(98 mm) | 4.6 in(117 mm) |
| Dec | 82°F(28°C) | 81°F(27°C) | 68°F(20°C) | 67°F(19°C) | 3.1 in(80 mm) | 5.0 in(127 mm) |
1991–2020 averages, by calendar month.