Hamilton Weather Forecast

Today 19 May
- 8
- 15
Shower or two
Wed 20 May
- 7
- 16
Light shower or two
Thu 21 May
- 5
- 16
Cloudy
Fri 22 May
- 5
- 16
Partly cloudy
Sat 23 May
- 7
- 16
Cloudy
Sun 24 May
- 7
- 15
Shower or two
Mon 25 May
- 7
- 15
Shower or two

Today 19 May
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 20 May
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 21 May
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 22 May
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 23 May
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 24 May
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 25 May
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 19 May Hamilton

Partly cloudy. Medium chance of showers, most likely later tonight. Winds southwesterly 15 to 25 km/h becoming light in the evening.

Hamilton Temperature Statistics View More

May Temperature

Hamilton Airport (11km)

Lowest 18 April, 2026
2.8 °C
Average 2026
16.6 °C
Highest 27 January, 2026
45 °C
Lowest 18 April, 2026
2.8 °C
Average April
14.2 °C
Highest 22 April, 2026
26.7 °C
Lowest 7 May, 2026
2.8 °C
Average May
13.2 °C
Highest 1 May, 2026
27.1 °C

Climate (2021–Present)

Hamilton Airport (11km)

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Average Low 2021–2026
8.2 °C
Average 2021–2026
13.1 °C
Average High 2021–2026
19.4 °C

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