River Tamar - East Arm Weather Forecast

Today 19 Jan
- 13
- 23
Partly cloudy
Tue 20 Jan
- 12
- 25
Partly cloudy
Wed 21 Jan
- 13
- 23
Shower or two
Thu 22 Jan
- 12
- 21
Partly cloudy
Fri 23 Jan
- 12
- 21
Partly cloudy
Sat 24 Jan
- 12
- 25
Partly cloudy
Sun 25 Jan
- 14
- 24
Partly cloudy

Today 19 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 20 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 21 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 22 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 23 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 24 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 25 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 19 Jan Central North

Partly cloudy. Winds east to northeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

River Tamar - East Arm Temperature Statistics View More

January Temperature

Low Head (20km)

Lowest 12 January, 2026
10.8 °C
Average 2026
17.4 °C
Highest 15 January, 2026
24.2 °C
Lowest 26 December, 2025
5.6 °C
Average December
14.7 °C
Highest 18 December, 2025
22.5 °C
Lowest 12 January, 2026
10.8 °C
Average January
17.4 °C
Highest 15 January, 2026
24.2 °C

Climate (2021–Present)

Low Head (20km)

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Average Low 2021–2026
10.7 °C
Average 2021–2026
13.9 °C
Average High 2021–2026
17.1 °C

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