Streatham Weather Forecast

Today 12 Jan
- 8
- 27
Hazy
Tue 13 Jan
- 9
- 27
Hazy
Wed 14 Jan
- 10
- 27
Cloudy
Thu 15 Jan
- 13
- 22
Shower
Fri 16 Jan
- 12
- 24
Windy
Sat 17 Jan
- 12
- 26
Partly cloudy
Sun 18 Jan
- 11
- 28
Partly cloudy

Today 12 Jan
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 13 Jan
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 14 Jan
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 15 Jan
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 16 Jan
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 17 Jan
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 18 Jan
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 12 Jan South West

Mostly clear. The chance of smoke haze in the east. Winds southerly 25 to 35 km/h.

Streatham Temperature Statistics View More

January Temperature

Westmere (11km)

Lowest 1 January, 2026
3.3 °C
Average 2026
19.4 °C
Highest 9 January, 2026
42.6 °C
Lowest 17 December, 2025
1.6 °C
Average December
16.2 °C
Highest 18 December, 2025
39.3 °C
Lowest 1 January, 2026
3.3 °C
Average January
19.4 °C
Highest 9 January, 2026
42.6 °C

Climate (2021–Present)

Westmere (11km)

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Average Low 2021–2026
7.5 °C
Average 2021–2026
13.1 °C
Average High 2021–2026
19.7 °C

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