Jalma Bay Weather Forecast

Today 26 Sep
- 19
- 31
Shower
Sun 27 Sep
- 19
- 31
Shower
Mon 28 Sep
- 18
- 31
Shower
Tue 29 Sep
- 19
- 31
Shower
Wed 30 Sep
- 20
- 31
Shower
Thu 1 Oct
- 20
- 31
Shower
Fri 2 Oct
- 19
- 31
Partly cloudy

Today 26 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sun 27 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Mon 28 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Tue 29 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Wed 30 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Thu 1 Oct
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Fri 2 Oct
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm

Today 26 Sep Kakadu National Park

Partly cloudy. Slight chance of a shower. Winds easterly 15 to 25 km/h becoming light in the late evening.

Jalma Bay Temperature Statistics View More

September Temperature

Groote Eylandt Airport (97km)

Lowest 28 July, 2026
10.5 °C
Average 2026
25.4 °C
Highest 14 January, 2026
37.8 °C
Lowest 22 August, 2026
14.2 °C
Average August
23.2 °C
Highest 28 August, 2026
32.4 °C
Lowest 21 September, 2026
14.5 °C
Average September
23.8 °C
Highest 6 September, 2026
33.7 °C

Climate (2021–2026)

Groote Eylandt Airport (97km)

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Average Low 2021–2026
21.7 °C
Average 2021–2026
26.4 °C
Average High 2021–2026
32.3 °C

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