Koolkhan Weather Forecast

Today 23 Jan
- 20
- 26
Cloudy
Sat 24 Jan
- 19
- 31
Partly cloudy
Sun 25 Jan
- 20
- 37
Possible afternoon storm
Mon 26 Jan
- 21
- 38
Mostly sunny
Tue 27 Jan
- 21
- 33
Partly cloudy
Wed 28 Jan
- 19
- 32
Cloud clearing
Thu 29 Jan
- 18
- 33
Partly cloudy

Today 23 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 24 Jan
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 25 Jan
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 26 Jan
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 27 Jan
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 28 Jan
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 29 Jan
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 23 Jan Northern Rivers

Cloudy. Slight chance of a shower, most likely later this evening. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.

Koolkhan Temperature Statistics View More

January Temperature

Grafton (Agricultural Research and Advisory Station) (2km)

Lowest 22 January, 2026
16.7 °C
Average 2026
24.2 °C
Highest 16 January, 2026
36.6 °C
Lowest 3 December, 2025
13.3 °C
Average December
23.2 °C
Highest 21 December, 2025
39.7 °C
Lowest 22 January, 2026
16.7 °C
Average January
24.2 °C
Highest 16 January, 2026
36.6 °C

Climate (2021–Present)

Grafton (Agricultural Research and Advisory Station) (2km)

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Average Low 2021–2026
14.2 °C
Average 2021–2026
19.2 °C
Average High 2021–2026
25.9 °C

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