Jervis Bay Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Jervis Bay year round climate
Spring (March–May): Average 58–69°F, pleasant climate, but with relatively high rainfall, especially in March. Common activities: Hiking, whale watching (seasonal), boat tours. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 53–56°F, cool climate, relatively low rainfall, with August being the driest month. Common activities: Beach activities, watersports, camping. Recommended clothing: Warm jacket, long-sleeved shirt, swimwear.
Autumn (September–November): Average 60–66°F, warm and pleasant climate, moderate rainfall. Common activities: Hiking, picnics, birdwatching. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 69–71°F, warm climate, moderate rainfall. Common activities: Swimming, sunbathing, watersports. Recommended clothing: Light clothing, swimwear, sunscreen.
Jervis Bay climatological average
Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 1473 mm / Summer humidity: 65%–75% / Rainiest month: March
Jervis Bay monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
71.6°F
150
February
71.2°F
105
March
69.3°F
290.7
April
63.7°F
185.7
May
58.1°F
81.7
June
54.1°F
84.7
July
54°F
176
August
56.7°F
31.7
September
60.1°F
50.3
October
62.8°F
125.7
November
66.4°F
141
December
69.6°F
51.3
Jervis Bay weather for the next seven days
12/22
Monday
Sunny
82.6°F/66°F
12/23
Tuesday
Partly Cloudy
79.7°F/61.5°F
12/24
Wednesday
Patchy rain nearby
81.1°F/60.7°F
12/25
Thursday
Patchy rain nearby
66.2°F/60.9°F
12/26
Friday
Patchy rain nearby
68.5°F/60.8°F
12/27
Saturday
Patchy rain nearby
69.7°F/62.8°F
12/28
Sunday
Partly Cloudy
72.1°F/63°F
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app