Gretna Weather Forecast

Today 15 Jun
- 0
- 12
Morning frost. Mostly sunny
Tue 16 Jun
- 5
- 13
Showers easing
Wed 17 Jun
- 8
- 14
Showers
Thu 18 Jun
- 9
- 15
Showers
Fri 19 Jun
- 7
- 15
Showers
Sat 20 Jun
- 7
- 13
Shower or two
Sun 21 Jun
- 6
- 13
Cloudy

Today 15 Jun
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 16 Jun
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 17 Jun
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 18 Jun
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 19 Jun
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 20 Jun
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 21 Jun
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 15 Jun New Norfolk

Mostly sunny. Patchy frost and the chance of fog this morning. Light winds.

Gretna Temperature Statistics View More

June Temperature

Bushy Park (5km)

Lowest 19 April, 2026
-2 °C
Average 2026
13.7 °C
Highest 27 January, 2026
36.5 °C
Lowest 10 May, 2026
1.3 °C
Average May
9.9 °C
Highest 1 May, 2026
26.4 °C
Lowest 9 June, 2026
0.5 °C
Average June
9.2 °C
Highest 13 June, 2026
19.8 °C

Climate (2021–Present)

Bushy Park (5km)

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Average Low 2021–2026
5.9 °C
Average 2021–2026
11.7 °C
Average High 2021–2026
18.8 °C

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