Hamilton
October
Weather in Hamilton for October 2025
Your guide to Hamilton weather in October - trends and predictions
Until now, October 2025 in Hamilton is slightly cooler than the historical average by -0.7 °C.
The forecast for the upcoming days in Hamilton predicts a temperature of 9.6 °C, which is slightly above the historical average.
In general, the average temperature in Hamilton at the beginning of October is 22.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12 °C by the end of October.
Hamilton experiences moderate rainfall in October, with an average of 9 rainy days and a total precipitation of 41 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
16°/8°
Temperatures
21 km/h
Avg max wind
72 %
Avg humidity
Hamilton Weather October
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Temperatures trend during October in Hamilton
See the weather trend as well as the moving average line
October weather in Hamilton day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Mist | 20° /13° | 1.1 mm | 5 | |
| 2 Oct. |  Partly cloudy | 22° /13° | 1.8 mm | 5 | |
| 3 Oct. | Mist | 25° /10° | 0 mm | 6 | |
| 4 Oct. | Mist | 25° /12° | 0 mm | 5 | |
| 5 Oct. | Mist | 24° /13° | 1.7 mm | 5 | |
| 6 Oct. |  Moderate or heavy rain shower | 23° /12° | 9.5 mm | 6 | |
| 7 Oct. |  Moderate rain | 17° /10° | 15.1 mm | 4 | |
| 8 Oct. |  Light drizzle | 14° /7° | 2.4 mm | 4 | |
| 9 Oct. |  Overcast | 13° /5° | 0 mm | 3 | |
| 10 Oct. | Partly cloudy | 14° /5° | 0 mm | 4 | |
| 11 Oct. |  Patchy rain possible | 17° /7° | 19.2 mm | 4 | |
| 12 Oct. | Mist | 16° /10° | 0 mm | 4 | |
| 13 Oct. |  Cloudy | 13° /9° | 2.5 mm | 3 | |
| 14 Oct. | Light rain | 14° /8° | 2.5 mm | 4 | |
| 15 Oct. | Overcast | 12° /6° | 0.1 mm | 3 | |
| 16 Oct. | Patchy rain possible | 14° /6° | 0.1 mm | 4 | |
| 17 Oct. | Overcast | 14° /4° | 0 mm | 4 | |
| 18 Oct. | Patchy rain possible | 19° /6° | 0 mm | 4 | |
| 19 Oct. | Patchy rain possible | 20° /9° | 8.7 mm | 4 | |
| 20 Oct. | Light rain shower | 18° /9° | 3.4 mm | 4 | |
| 21 Oct. | Patchy rain possible | 17° /9° | 0 mm | 5 | |
| 22 Oct. | Patchy rain possible | 14° /6° | 8.7 mm | 3 | |
| 23 Oct. | Overcast | 14° /6° | 0 mm | 3 | |
| 24 Oct. | Patchy rain possible | 14° /6° | 0 mm | 4 | |
| 25 Oct. | Light drizzle | 15° /8° | 0.3 mm | 4 | |
| 26 Oct. | Light drizzle | 14° /8° | 0.3 mm | 3 | |
| 27 Oct. | Cloudy | 14° /7° | 0.1 mm | 4 | |
| 28 Oct. | Cloudy | 13° /4° | 0 mm | 3 | |
| 29 Oct. | Moderate rain | 12° /7° | 5.2 mm | 3 | |
| 30 Oct. | Moderate rain | 9° /7° | 9.9 mm | 0.1 | |
| 31 Oct. | Moderate rain | 7° /3° | 7.4 mm | 0.1 | |
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Important Notice
Our weather forecast for Hamilton in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hamilton forecast closer to your planned date for the most up-to-date weather information.
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Hamilton in October - FAQ
What are the expected maximum and minimum temperatures in Hamilton during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hamilton during October?
In October, Hamilton can expect light to moderate rainfall, totaling 41 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Hamilton during October?
The average wind speed in Hamilton during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Hamilton
Explore the daily rainfall trends and prepare for Hamiltons October weather 💧
UV exposure in Hamilton during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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