Hamilton
May
Weather in Hamilton for May 2025
Your guide to Hamilton weather in May - trends and predictions
In general, the average temperature in Hamilton at the beginning of May is 12.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20 °C by the end of May.
With an average of 4 rainy days, Hamilton experiences minimal rainfall in May.
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27
Dry days
4
Rainy days
0
Snow days
19°/8°
Temperatures
15 km/h
Avg max wind
71 %
Avg humidity
Hamilton in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  13° | 2 12° | 3 11° | 4  12° | |||
| 5 13° | 6  15° | 7 13° | 8  20° | 9  13° | 10  15° | 11 17° |
| 12 18° | 13 19° | 14  15° | 15 18° | 16 18° | 17 15° | 18 17° |
| 19 19° | 20 19° | 21 23° | 22 20° | 23 21° | 24 20° | 25 17° |
| 26 19° | 27 21° | 28 20° | 29 18° | 30 21° | 31 24° |
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Temperatures trend during May in Hamilton
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate rain at times | 13° /5° | 0.9 mm | 3 | |
| 2 May | Moderate rain at times | 12° /5° | 2.5 mm | 3 | |
| 3 May | Moderate or heavy rain shower | 11° /6° | 5.7 mm | 3 | |
| 4 May | Patchy rain possible | 12° /7° | 0.4 mm | 3 | |
| 5 May | Patchy rain possible | 13° /7° | 1.5 mm | 4 | |
| 6 May | Sunny | 15° /6° | 0 mm | 5 | |
| 7 May | Moderate rain at times | 13° /7° | 3 mm | 3 | |
| 8 May | Overcast | 20° /9° | 0.7 mm | 5 | |
| 9 May | Heavy rain at times | 13° /7° | 2.5 mm | 3 | |
| 10 May | Partly cloudy | 15° /7° | 0 mm | 4 | |
| 11 May | Overcast | 17° /8° | 2 mm | 4 | |
| 12 May | Partly cloudy | 18° /9° | 0.9 mm | 5 | |
| 13 May | Partly cloudy | 19° /11° | 4.1 mm | 5 | |
| 14 May | Cloudy | 15° /8° | 15.2 mm | 4 | |
| 15 May | Sunny | 18° /8° | 0 mm | 5 | |
| 16 May | Cloudy | 18° /9° | 0 mm | 5 | |
| 17 May | Sunny | 15° /8° | 0 mm | 4 | |
| 18 May | Sunny | 17° /7° | 0.1 mm | 5 | |
| 19 May | Overcast | 19° /9° | 0.9 mm | 5 | |
| 20 May | Moderate or heavy rain shower | 19° /12° | 12.3 mm | 5 | |
| 21 May | Partly cloudy | 23° /13° | 3 mm | 6 | |
| 22 May | Cloudy | 20° /13° | 1 mm | 5 | |
| 23 May | Sunny | 21° /11° | 0.1 mm | 5 | |
| 24 May | Patchy rain possible | 20° /11° | 0.3 mm | 5 | |
| 25 May | Sunny | 17° /8° | 2.4 mm | 5 | |
| 26 May | Sunny | 19° /8° | 0 mm | 6 | |
| 27 May | Sunny | 21° /11° | 1.5 mm | 5 | |
| 28 May | Sunny | 20° /11° | 0.8 mm | 5 | |
| 29 May | Sunny | 18° /11° | 0 mm | 5 | |
| 30 May | Sunny | 21° /10° | 0 mm | 6 | |
| 31 May | Sunny | 24° /11° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Hamilton in May 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.
Hamilton in May - FAQ
What are the expected maximum and minimum temperatures in Hamilton during May?
Enjoy moderate daytime temperatures of up to 19° 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 May?
Significant rainfall exceeding 114.2 mm is expected in Hamilton during May, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hamilton during May?
The average wind speed in Hamilton during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Hamilton
Explore the daily rainfall trends and prepare for Hamiltons May weather 💧
UV exposure in Hamilton during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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