Cape Jervis Boat Ramp Weather Forecast

Today 16 Dec
- 13
- 24
Sunny
Wed 17 Dec
- 16
- 33
Sunny
Thu 18 Dec
- 20
- 37
Sunny
Fri 19 Dec
- 20
- 27
Partly cloudy
Sat 20 Dec
- 15
- 21
Cloudy
Sun 21 Dec
- 15
- 22
Shower
Mon 22 Dec
- 14
- 20
Cloudy

Today 16 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 17 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 18 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 19 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 20 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 21 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 22 Dec
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 16 Dec Mount Lofty Ranges

Sunny. Winds east to southeasterly 15 to 25 km/h. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching 24 to 29.

Investigator Strait Coastal Waters

Wind: East to southeasterly 15 to 20 knots decreasing to about 10 knots in the late evening.

Seas: Around 1 metre.

1st Swell: West to southwesterly below 1 metre.

Weather: Sunny.

Cape Jervis Boat Ramp Temperature Statistics View More

December Temperature

Parawa West (Second Valley Forest) (17km)

Lowest 3 August, 2025
3.8 °C
Average 2025
13.6 °C
Highest 12 February, 2025
39.4 °C
Lowest 12 November, 2025
5.7 °C
Average November
12.6 °C
Highest 24 November, 2025
27.5 °C
Lowest 7 December, 2025
7.1 °C
Average December
15.1 °C
Highest 12 December, 2025
32.9 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (17km)

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Average Low 2020–2025
10.4 °C
Average 2020–2025
13.4 °C
Average High 2020–2025
17.5 °C

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