Weather in Apra Harbor in 12月
Climate normals based on 10 years of historical data for Apra Harbor, グアム.
Average high
29°C
Average low
27°C
Rainfall
151 mm
22 rainy days
Sunshine
1.0h/day
湿度
78%
How Hot Is Apra Harbor in 12月?
Apra Harbor's December sits at about 28°C overall, climbing to 29°C by mid-afternoon and dropping to 27°C before dawn.
Sunshine Hours in 12月
Heavy overcast keeps sun limited in Apra Harbor: just 1.0h a day in December.
Does It Rain In Apra Harbor In 12月?
Heavy rain dominates Apra Harbor's December: 151mm across 22 days.
Is Apra Harbor Humid In 12月?
Apra Harbor is sticky and humid throughout December: 78% humidity makes the heat feel relentless.
Wind In Apra Harbor In 12月
Wind picks up in Apra Harbor during December — averaging 29 kph, with gustier afternoons.
Cloud Cover In Apra Harbor In 12月
Persistent overcast defines Apra Harbor's December: 77% cloud cover on average.
Cities With Similar Weather In 12月
Weather in Apra Harbor, month by month
| Month | High / Low | 雨 | |
|---|---|---|---|
| 1月の天気 | 28°C / 26°C | 114mm | Details → |
| 2月の天気 | 28°C / 26°C | 89mm | Details → |
| 3月の天気 | 28°C / 26°C | 100mm | Details → |
| 4月の天気 | 28°C / 26°C | 140mm | Details → |
| 5月の天気 | 29°C / 27°C | 191mm | Details → |
| 6月の天気 | 29°C / 27°C | 200mm | Details → |
| 7月の天気 | 29°C / 26°C | 389mm | Details → |
| 8月の天気 | 29°C / 26°C | 515mm | Details → |
| 9月の天気 | 29°C / 26°C | 522mm | Details → |
| 10月の天気 | 29°C / 26°C | 481mm | Details → |
| 11月の天気 | 29°C / 27°C | 236mm | Details → |
| 12月の天気 | 29°C / 27°C | 151mm |