Cook Weather Forecast

Today 15 Dec
- 13
- 34
Partly cloudy
Tue 16 Dec
- 14
- 38
Sunny
Wed 17 Dec
- 21
- 42
Sunny
Thu 18 Dec
- 23
- 42
Sunny
Fri 19 Dec
- 17
- 34
Partly cloudy
Sat 20 Dec
- 15
- 34
Partly cloudy
Sun 21 Dec
- 15
- 32
Partly cloudy

Today 15 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
Tue 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

Today 15 Dec North West Pastoral

Sunny. Winds southeasterly 25 to 35 km/h. Overnight temperatures falling to between 12 and 19 with daytime temperatures reaching the low to mid 30s.

Cook Temperature Statistics View More

December Temperature

Nullarbor (103km)

Lowest 20 May, 2025
1 °C
Average 2025
17.2 °C
Highest 11 February, 2025
47.3 °C
Lowest 5 November, 2025
6.5 °C
Average November
17.5 °C
Highest 1 November, 2025
40.2 °C
Lowest 2 December, 2025
8.6 °C
Average December
20.6 °C
Highest 3 December, 2025
40 °C

Climate (2020–Present)

Nullarbor (103km)

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Average Low 2020–2025
11.1 °C
Average 2020–2025
16.8 °C
Average High 2020–2025
23.9 °C

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