Weather in Newcastle in detsember
Climate normals based on 10 years of historical data for Newcastle, Austraalia.
Average high
26°C
Average low
19°C
Rainfall
72 mm
10 rainy days
Sunshine
4.4h/day
Niiskus
73%
Sea temperature
20.7°C
How Hot Is Newcastle in detsember?
Bright, warm days dominate Newcastle in December — 26°C peaks, 19°C lows. Compared with November, this is a 2°C jump.
Sunshine Hours in detsember
Long days but mixed skies in Newcastle: 14h of daylight (sunrise 5:40 am, sunset 7:55 pm), with about 4.4h of sun a day.
Does It Rain In Newcastle In detsember?
Plan around wet weather: Newcastle sees 72mm of rain on 10 days.
Is Newcastle Humid In detsember?
Mugginess defines the air in Newcastle: 73% humidity, especially heavy after rain.
How Warm Is The Sea In Newcastle In detsember?
The sea is cool but swimmable off Newcastle in December — averaging 20.7°C.
Wind In Newcastle In detsember
Wind picks up in Newcastle during December — averaging 23 kph, with gustier afternoons.
Cloud Cover In Newcastle In detsember
Cloudy skies dominate Newcastle in December — averaging 59% cloud cover.
Cities With Similar Weather In detsember
Weather in Newcastle, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 27°C / 20°C | 84mm | Details → |
| Veebruari ilm | 26°C / 20°C | 102mm | Details → |
| Märtsi ilm | 25°C / 19°C | 174mm | Details → |
| Aprilli ilm | 22°C / 17°C | 97mm | Details → |
| Mai ilm | 19°C / 13°C | 61mm | Details → |
| Juuni ilm | 17°C / 11°C | 100mm | Details → |
| Juuli ilm | 17°C / 10°C | 64mm | Details → |
| Augusti ilm | 18°C / 11°C | 47mm | Details → |
| Septembri ilm | 20°C / 13°C | 66mm | Details → |
| Oktoobri ilm | 22°C / 15°C | 86mm | Details → |
| Novembri ilm | 23°C / 17°C | 89mm | Details → |
| Detsembri ilm | 26°C / 19°C | 72mm |