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Mosman
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Mosman Weather and climate
Data source：Meteostat
Update date：2025-09
Mosman year round climate
- Spring (March-May): Average 14.2–17.5°C, mild and comfortable climate, but with more rainfall, especially in March. Common activities: Outdoor walks, museum visits, seaside strolls. Suggested clothing: Light jacket, long-sleeved shirt, comfortable shoes.
- Summer (June-August): Average 11.8–14.3°C, relatively cool climate, less rainfall, with the least rainfall in August. Common activities: Beach activities, water sports, hiking. Suggested clothing: Warm jacket, long-sleeved shirt, long pants.
- Autumn (September-November): Average 16.3–19.2°C, warm and pleasant climate, moderate rainfall. Common activities: Outdoor picnics, sightseeing, enjoying the sunshine. Suggested clothing: Light jacket, long-sleeved or short-sleeved shirt, comfortable shoes.
- Winter (December-February): Average 21.0–22.2°C, warm climate, moderate rainfall, but relatively less rainfall in January and February. Common activities: Beach leisure, water sports, outdoor activities. Suggested clothing: Short-sleeved or long-sleeved shirt, light jacket.
Mosman climatological average
Annual average temperature: approx. 17.5°C / Annual rainfall: approx. 1165 mm / Summer humidity: 65%–75% / Rainiest month: March
Mosman monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
22.2°C
97.8
February
22.1°C
107.1
March
21°C
183.7
April
17.5°C
141.6
May
14.2°C
125
June
11.8°C
55
July
12.1°C
121.8
August
14.3°C
41.8
September
16.3°C
56.2
October
17.3°C
90.9
November
19.2°C
87
December
21.6°C
57.2
Mosman weather for the next seven days
10/21
Tuesday
Patchy rain nearby
20.7°C/17.9°C
10/22
Wednesday
Partly Cloudy
35.7°C/18°C
10/23
Thursday
Sunny
19.3°C/15.2°C
10/24
Friday
Partly Cloudy
22.1°C/14.4°C
10/25
Saturday
Patchy rain nearby
22.1°C/16.8°C
10/26
Sunday
Partly Cloudy
25.8°C/19.1°C
10/27
Monday
Patchy rain nearby
15.5°C/14.8°C
