Harrismith Airport Weather Forecast

Today 29 Mar
- 18
- 34
Shower
Sun 30 Mar
- 16
- 25
Shower
Mon 31 Mar
- 16
- 29
Sunny
Tue 1 Apr
- 17
- 31
Partly cloudy
Wed 2 Apr
- 14
- 23
Cloudy
Thu 3 Apr
- 12
- 20
Shower
Fri 4 Apr
- 12
- 20
Shower

Today 29 Mar
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 30 Mar
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 31 Mar
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 1 Apr
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 2 Apr
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 3 Apr
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 4 Apr
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 29 Mar Great Southern

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds east to southeasterly 25 to 35 km/h.

Harrismith Airport Temperature Statistics View More

March Temperature

Lake Grace (58km)

Lowest 20 March, 2025
9.1 °C
Average 2025
23.6 °C
Highest 24 January, 2025
44.2 °C
Lowest 23 February, 2025
9.3 °C
Average February
22.9 °C
Highest 24 February, 2025
39.4 °C
Lowest 20 March, 2025
9.1 °C
Average March
22.8 °C
Highest 7 March, 2025
40.2 °C

Climate (2020–Present)

Lake Grace (58km)

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Average Low 2020–2025
10.4 °C
Average 2020–2025
16.5 °C
Average High 2020–2025
23.9 °C

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