Forth Weather Forecast

Today 19 Sep
- 11
- 20
Clear
Sun 20 Sep
- 9
- 19
Possible shower
Mon 21 Sep
- 6
- 14
Partly cloudy
Tue 22 Sep
- 1
- 15
Early frost. Mostly sunny
Wed 23 Sep
- 3
- 15
Sunny
Thu 24 Sep
- 5
- 17
Possible shower
Fri 25 Sep
- 8
- 19
Shower or two

Today 19 Sep
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 20 Sep
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 21 Sep
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 22 Sep
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 23 Sep
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 24 Sep
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 25 Sep
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 19 Sep Ulverstone

Clear. Winds westerly 15 to 25 km/h becoming light in the late evening.

Forth Temperature Statistics View More

September Temperature

Devonport Airport (15km)

Lowest 31 July, 2026
0.8 °C
Average 2026
13.2 °C
Highest 28 January, 2026
29.6 °C
Lowest 4 August, 2026
1.7 °C
Average August
10.6 °C
Highest 29 August, 2026
17.7 °C
Lowest 16 September, 2026
1.4 °C
Average September
10.9 °C
Highest 11 September, 2026
21.1 °C

Climate (2021–2026)

Devonport Airport (15km)

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Average Low 2021–2026
8.8 °C
Average 2021–2026
13.1 °C
Average High 2021–2026
17.8 °C

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