Portland Weather Forecast

Today 9 Dec
- 12
- 16
Partly cloudy
Sun 10 Dec
- 12
- 17
Shower or two. Becoming windy
Mon 11 Dec
- 13
- 17
Shower or two. Windy
Tue 12 Dec
- 15
- 21
Partly cloudy
Wed 13 Dec
- 19
- 25
Shower or two
Thu 14 Dec
- 16
- 19
Shower or two
Fri 15 Dec
- 13
- 16
Partly cloudy

Today 9 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 10 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 11 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 12 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 13 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 14 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 15 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 9 Dec South West

Cloudy. Medium chance of rain in the northeast, slight chance elsewhere. Winds southerly 20 to 30 km/h turning southeasterly in the evening.

Portland Temperature Statistics View More

December Temperature

Cape Nelson Lighthouse (10km)

Lowest 19 July, 2023
4 °C
Average 2023
14.3 °C
Highest 17 January, 2023
37 °C
Lowest 15 November, 2023
9.9 °C
Average November
14.2 °C
Highest 10 November, 2023
22.3 °C
Lowest 7 December, 2023
9 °C
Average December
16.3 °C
Highest 4 December, 2023
24.3 °C

Climate (2018–Present)

Cape Nelson Lighthouse (10km)

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Average Low 2018–2023
11.6 °C
Average 2018–2023
14.2 °C
Average High 2018–2023
17.7 °C

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