Sunnyside Weather Forecast

Today 21 Dec
- 8
- 21
Rain
Mon 22 Dec
- 9
- 20
Late shower or two
Tue 23 Dec
- 7
- 17
Partly cloudy
Wed 24 Dec
- 9
- 17
Possible shower. Windy
Thu 25 Dec
- 7
- 17
Partly cloudy
Fri 26 Dec
- 6
- 22
Partly cloudy
Sat 27 Dec
- 6
- 22
Mostly sunny

Today 21 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 22 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 23 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 24 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 25 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 26 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
Sat 27 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 21 Dec North West Coast

Cloudy. Very high chance of rain. Winds west to southwesterly 20 to 30 km/h.

Sunnyside Temperature Statistics View More

December Temperature

Sheffield (11km)

Lowest 18 May, 2025
-2.4 °C
Average 2025
11 °C
Highest 10 March, 2025
30.4 °C
Lowest 22 November, 2025
2.3 °C
Average November
10.5 °C
Highest 1 November, 2025
20.8 °C
Lowest 2 December, 2025
2.9 °C
Average December
12.8 °C
Highest 16 December, 2025
24.6 °C

Climate (2020–Present)

Sheffield (11km)

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Average Low 2020–2025
6.8 °C
Average 2020–2025
11.2 °C
Average High 2020–2025
16.4 °C

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