Grantham Weather Forecast

Today 25 Oct
- 15
- 32
Partly cloudy
Sun 26 Oct
- 18
- 35
Showers. Storm developing
Mon 27 Oct
- 20
- 38
Partly cloudy
Tue 28 Oct
- 18
- 23
Showers
Wed 29 Oct
- 15
- 26
Possible shower
Thu 30 Oct
- 16
- 31
Possible shower
Fri 31 Oct
- 15
- 33
Partly cloudy

Today 25 Oct
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 26 Oct
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 27 Oct
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 28 Oct
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 29 Oct
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 30 Oct
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 31 Oct
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 25 Oct Southeast Coast

Partly cloudy. Slight chance of a shower. Winds easterly 20 to 30 km/h becoming light in the late evening.

Grantham Temperature Statistics View More

October Temperature

Gatton (14km)

Lowest 15 July, 2025
0.8 °C
Average 2025
19.2 °C
Highest 22 January, 2025
37.7 °C
Lowest 12 September, 2025
5.1 °C
Average September
18 °C
Highest 18 September, 2025
34.5 °C
Lowest 4 October, 2025
8.5 °C
Average October
23.1 °C
Highest 23 October, 2025
36.5 °C

Climate (2020–Present)

Gatton (14km)

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Average Low 2020–2025
13.4 °C
Average 2020–2025
19.7 °C
Average High 2020–2025
27.4 °C

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