St Lucia Weather Forecast

Today 6 Dec
- 19
- 30
Clear
Sun 7 Dec
- 21
- 32
Late showers. Storm developing
Mon 8 Dec
- 20
- 28
Possible shower or storm
Tue 9 Dec
- 21
- 30
Mostly sunny
Wed 10 Dec
- 21
- 30
Mostly sunny
Thu 11 Dec
- 21
- 29
Partly cloudy
Fri 12 Dec
- 21
- 27
Shower or two

Today 6 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 7 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 8 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 9 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 10 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 11 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 12 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 6 Dec Brisbane

Clear. Winds northeasterly 15 to 25 km/h turning northerly 15 to 20 km/h in the evening.

St Lucia Temperature Statistics View More

December Temperature

Brisbane (3km)

Lowest 13 June, 2025
5.2 °C
Average 2025
21 °C
Highest 27 October, 2025
38.7 °C
Lowest 11 November, 2025
15.3 °C
Average November
24.3 °C
Highest 24 November, 2025
34 °C
Lowest 3 December, 2025
16.9 °C
Average December
23.5 °C
Highest 1 December, 2025
30 °C

Climate (2020–Present)

Brisbane (3km)

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Average Low 2020–2025
16.8 °C
Average 2020–2025
21 °C
Average High 2020–2025
26.6 °C

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