Hamilton
May
Weather in Hamilton for May 2026
Your guide to Hamilton weather in May - trends and predictions
In general, the average temperature in Hamilton at the beginning of May is 17.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 15.7 °C by the end of May.
Hamilton in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 135.1 mm.
Temperatures
Rain 🌧️
12
Dry days
19
Rainy days
0
Snow days
16°/7°
Temperatures
16 km/h
Avg max wind
85 %
Avg humidity
Hamilton Weather May
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Temperatures trend during May in Hamilton
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May weather in Hamilton day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Heavy rain at times | 17° /11° | 8.5 mm | 5 | |
| 2 May | Heavy rain at times | 18° /10° | 1.6 mm | 5 | |
| 3 May |  Moderate or heavy rain shower | 18° /9° | 6.2 mm | 5 | |
| 4 May |  Sunny | 17° /8° | 11 mm | 5 | |
| 5 May |  Patchy rain possible | 18° /7° | 0.3 mm | 5 | |
| 6 May | Patchy rain possible | 17° /8° | 0.8 mm | 5 | |
| 7 May | Patchy rain possible | 17° /7° | 0.2 mm | 5 | |
| 8 May |  Overcast | 18° /8° | 0.4 mm | 5 | |
| 9 May | Moderate or heavy rain shower | 17° /10° | 26.1 mm | 4 | |
| 10 May | Heavy rain at times | 15° /5° | 4.2 mm | 5 | |
| 11 May | Sunny | 14° /3° | 5.5 mm | 5 | |
| 12 May | Sunny | 15° /2° | 0 mm | 5 | |
| 13 May |  Partly cloudy | 16° /4° | 0.3 mm | 5 | |
| 14 May |  Mist | 16° /6° | 0.2 mm | 5 | |
| 15 May | Moderate rain at times | 16° /7° | 9.5 mm | 5 | |
| 16 May | Partly cloudy | 17° /8° | 0.5 mm | 5 | |
| 17 May |  Cloudy | 17° /6° | 0 mm | 5 | |
| 18 May | Cloudy | 16° /6° | 2.2 mm | 4 | |
| 19 May | Moderate or heavy rain shower | 17° /7° | 8.6 mm | 5 | |
| 20 May | Mist | 16° /7° | 4.9 mm | 5 | |
| 21 May | Patchy rain possible | 15° /7° | 13.3 mm | 5 | |
| 22 May | Patchy rain possible | 15° /6° | 4.5 mm | 4 | |
| 23 May | Moderate or heavy rain shower | 15° /8° | 2.1 mm | 4 | |
| 24 May | Partly cloudy | 16° /5° | 0.5 mm | 5 | |
| 25 May | Patchy rain possible | 15° /6° | 0.3 mm | 5 | |
| 26 May | Partly cloudy | 15° /7° | 1.4 mm | 4 | |
| 27 May | Overcast | 16° /8° | 1.1 mm | 4 | |
| 28 May | Patchy rain possible | 16° /9° | 9.2 mm | 4 | |
| 29 May | Heavy rain at times | 15° /10° | 9.2 mm | 4 | |
| 30 May | Patchy rain possible | 16° /9° | 2.1 mm | 4 | |
| 31 May | Overcast | 17° /9° | 0.3 mm | 5 | |
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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.
Change Month
Hamilton in May - FAQ
What are the expected maximum and minimum temperatures in Hamilton during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. 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 135.1 mm is expected in Hamilton during May, occurring over more than 19 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 16 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 💧
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