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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, ensuring that most days remain pleasantly dry.

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Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/8°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Hamilton in May average weather

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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
Moderate rain at times
13° /5° 0.9 mm 3
2 May Moderate rain at times
Moderate rain at times
12° /5° 2.5 mm 3
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
11° /6° 5.7 mm 3
4 May Patchy rain possible
Patchy rain possible
12° /7° 0.4 mm 3
5 May Patchy rain possible
Patchy rain possible
13° /7° 1.5 mm 4
6 May Sunny
Sunny
15° /6° 0 mm 5
7 May Moderate rain at times
Moderate rain at times
13° /7° 3 mm 3
8 May Overcast
Overcast
20° /9° 0.7 mm 5
9 May Heavy rain at times
Heavy rain at times
13° /7° 2.5 mm 3
10 May Partly cloudy
Partly cloudy
15° /7° 0 mm 4
11 May Overcast
Overcast
17° /8° 2 mm 4
12 May Partly cloudy
Partly cloudy
18° /9° 0.9 mm 5
13 May Partly cloudy
Partly cloudy
19° /11° 4.1 mm 5
14 May Cloudy
Cloudy
15° /8° 15.2 mm 4
15 May Sunny
Sunny
18° /8° 0 mm 5
16 May Cloudy
Cloudy
18° /9° 0 mm 5
17 May Sunny
Sunny
15° /8° 0 mm 4
18 May Sunny
Sunny
17° /7° 0.1 mm 5
19 May Overcast
Overcast
19° /9° 0.9 mm 5
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
19° /12° 12.3 mm 5
21 May Partly cloudy
Partly cloudy
23° /13° 3 mm 6
22 May Cloudy
Cloudy
20° /13° 1 mm 5
23 May Sunny
Sunny
21° /11° 0.1 mm 5
24 May Patchy rain possible
Patchy rain possible
20° /11° 0.3 mm 5
25 May Sunny
Sunny
17° /8° 2.4 mm 5
26 May Sunny
Sunny
19° /8° 0 mm 6
27 May Sunny
Sunny
21° /11° 1.5 mm 5
28 May Sunny
Sunny
20° /11° 0.8 mm 5
29 May Sunny
Sunny
18° /11° 0 mm 5
30 May Sunny
Sunny
21° /10° 0 mm 6
31 May Sunny
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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Location coordinates Where is Hamilton?

Get accurate weather forecasts for Hamilton, located at latitude 43.25 and longitude -79.85. Stay updated with localized weather information tailored for Hamilton.

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