Meteo Honolulu (Oahu) in dicembre
Honolulu in dicembre: molto caldo, piovoso, con aria pulita — un periodo eccellente per andarci.
Aggiornato: settembre 2026 · medie climatiche dalla rianalisi ERA5
12º mese su 12 a Honolulu · 292º su 1413 tra le destinazioni da visitare in dicembre · comfort 85/100 (tier A)
- Giorno
- 27°C
- Notte
- 21°C
- Giorni di pioggia
- 10
- Sole
- 9.3 h
- Umidità
- 74%
- Ore di luce
- 11 h
Com'è dicembre a Honolulu
Wet, warm and very busy over the holidays, with the largest waves of the year on the north shore.
peak
affidabilità: high
Note dei viaggiatori su Honolulu in dicembre
Altri mesi a Honolulu
Regulars name a specific, checkable reason this month stays quieter than peak season: kids are still in school and there's no spring break landing in May, so crowds thin out well before the Memorial Day rush arrives. Our row backs the warm, dry-season read, 28.7C reading as a hot 31C, over 22.3C nights, with rain modest at 44.9mm across 5.8 days. Regulars are consistent this counts as the start of the dry season proper, sunny most days with a steady breeze off the water, and specifically call out flowers coming into bloom island-wide this time of year as a seasonal bonus. The sea sits at a warm, swimmable 24.8C. The record: humidity 73 percent, 12 hours of sun, a 20.9 kph wind and AQI 38.
Regulars call this one of the island's best all-round weather months, sunny and warm without the summer's added heat, and are specific that a steady trade wind is a genuinely good sign here rather than something to worry about - it's what keeps the heat and humidity in check. Our row backs the pleasant read, 27.9C reading as a real 30C, over 21.6C nights, with 51.6mm of rain across 6.9 days. Regulars note the odd rough-wave day can still turn up on the North Shore even in an otherwise settled month, and a light sweater is worth packing for restaurants running strong air conditioning or a cooler evening. The sea sits at a warm 25.1C. The record: humidity 73 percent, 11.3 hours of sun, a 21.3 kph wind and AQI 38.
July is the driest month here and regulars say that is also why it is the least humid - less rain, less moisture. Our row gives 23.7mm across 7 days at 73 percent. The month's real mechanism is the trade wind, which is steadiest now, at or above its yearly average about nineteen days in twenty. It does three jobs at once: it makes 30.4C bearable, it keeps the vog away - twenty miles an hour pushes it well offshore - and on the rare July day it fails, regulars remember the discomfort. Our wind reads 23.7 kph. Crowds are the cost, with July and August the peak and Waikiki much busier than the rest of the island. The record: 24.2C nights, 12.3 hours of sun and a 26.4C sea.
June in Honolulu is sun, mid-80s Fahrenheit and trade winds, and the forum's point is that the wind is doing more work than the temperature. The trades blow their strongest in the summer months, and what they carry away is the vog - the volcanic haze that drifts up from the Big Island and only becomes a problem on Oahu when the north-easterlies are too weak to push it offshore. June is usually the good case for that, with the honest caveat that nobody can predict a volcano. The same wind is why the humidity feels lower than the figure: our row gives 72 percent with a 22 kph breeze. The record: 29.7C days that feel like 32C, 23.2C nights, 4.8 precipitation days carrying 32.2mm and a 25.7C sea.
Le note valide tutto l'anno sono nella panoramica di Honolulu. Aggiungi la tua nota dalla scheda di Honolulu sulla mappa.
Medie climatiche di Honolulu — dicembre
Medie mensili dalla rianalisi ERA5. L'AQI è l'indice di qualità dell'aria USA medio del mese.
Folla a Honolulu in dicembre
Quanto è affollato il luogo in sé: vacanze scolastiche e ferie di massa, i mesi segnalati dalla redazione e quanto il clima li rende ambiti. Mai incluso nel punteggio di comfort.
Folla al massimoil mese di punta secondo la redazione, Triple Crown of Surfing, Honolulu Marathon
Folla al massimoAffollatoMedia stagioneTranquillo
I mesi con il tempo migliore a Honolulu
In classifica secondo il punteggio di comfort climatico di questa destinazione durante l'anno: una cosa diversa da quanta folla c'è (vedi Folla qui sopra).
Clima discretoA Honolulu il tempo non cambia molto durante l'anno: il comfort resta abbastanza stabile in ogni mese.
Cosa c'è in programma a Honolulu in dicembre
Eventi stagionali ricorrenti, spettacoli naturali, chiusure e festività: selezionati e con fonte.
- Rischio
Box jellyfish influx
1 gen – 31 dic · di solitoInsetti e malattieEight to ten days after each full moon, box jellyfish come inshore on the south-facing beaches and Waikiki, Ala Moana and Hanauma post warning signs for two or three days. The lifeguards know the dates in advance. Fonte ↗
- Rischio
Vog on southerly winds
1 ott – 30 apr · di solitoAttività vulcanicaWhen the trades drop and the wind swings round to the south, volcanic haze off Kilauea drifts up the chain and sits over Oahu for a few days: flat light, no horizon, sore throats. It depends on the volcano being active. Fonte ↗
- Stagione
North Shore big-wave season
1 nov – 28 feb · di solitoStagione del surfRischioWinter swell turns the north-facing shores into a spectator sport and closes them to swimming. The beaches that are safe in July are not the ones that are safe now.
- Festival
Triple Crown of Surfing
12 nov – 20 dic · di solitoStagione del surfAffollatoA waiting period rather than a fixture: the contests run on the days the swell shows up, and Kamehameha Highway to the North Shore stops moving when they do. Fonte ↗
- Natura
Humpback whale season
15 nov – 15 mag · di solitoThe humpbacks arrive from Alaska and are around the islands into spring, with the most of them in February. Boats and swimmers have to stay a hundred yards off. Fonte ↗
- Festival
Honolulu Marathon
13 dicEvento sportivoAffollatoChiusurePrenota prestoTens of thousands run it, a large share of them flying in from Japan, and Waikiki hotels price the weekend accordingly. Fonte ↗
- Festività
Christmas and New Year
24 dic – 1 genNatale e CapodannoChiusureAffollatoChristmas Day and New Year's Day are federal holidays: on 25 December most shops, museums and many restaurants close, and airports stay busy through the week between as families travel. New Year's Eve fills bars and restaurants, many at set-menu prices. Fonte ↗
Qui vicino c'è qualcosa in programma
Entro 300 km da Honolulu, per una gita in giornata o un breve spostamento, con qualcosa in programma questo mese. Mai incluso nel punteggio di comfort.
Dove si trova Honolulu?
Honolulu in dicembre — domande frequenti
- È un buon momento per visitare Honolulu in dicembre?
- Honolulu in dicembre: molto caldo, piovoso, con aria pulita — un periodo eccellente per andarci. Per Honolulu è il mese n. 12 su 12 secondo il punteggio di comfort di SeasonMap (85/100).
- Che tempo fa a Honolulu in dicembre?
- In dicembre Honolulu ha una massima media di 27.2°C e una minima di 20.8°C, con circa 99.5 mm di pioggia distribuiti in circa 9.7 giorni piovosi.
- Com'è la qualità dell'aria a Honolulu in dicembre?
- In dicembre Honolulu ha un indice di qualità dell'aria USA (AQI) medio di circa 35.
Entro 300 km: Lahaina: Humpback whale season, 15 dic – 15 mag; Maui: Humpback whale season, 15 dic – 15 mag.