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New Zealand weather

Weather in Hamilton City for May 2026

Your guide to Hamilton City weather in May - trends and predictions

    Temperatures

  • The forecast for the next days in Hamilton City predicts temperatures to be around 17 °C, close to the historical average.

  • In general, the average temperature in Hamilton City at the beginning of May is 18 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 15.7 °C by the end of May.

    • Rain 🌧️

  • Hamilton City in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 135.1 mm.

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/7°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Hamilton City Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Heavy rain at times
17°
2
Heavy rain at times
17°
3
Moderate or heavy rain shower
18°
4
Sunny
17°
5
Partly cloudy
17°
6
Patchy rain possible
19°
7
Patchy rain possible
21°
8
Patchy rain possible
20°
9
Moderate rain
17°
10
Patchy rain possible
16°
11
Patchy rain possible
14°
12
Patchy rain possible
16°
13
Sunny
13°
14
Partly cloudy
14°
15
Partly cloudy
16°
16
Sunny
16°
17
Sunny
15°
18
Cloudy
16°
19
Moderate or heavy rain shower
17°
20
Mist
16°
21
Patchy rain possible
15°
22
Patchy rain possible
15°
23
Moderate or heavy rain shower
15°
24
Partly cloudy
16°
25
Patchy rain possible
15°
26
Partly cloudy
15°
27
Overcast
16°
28
Patchy rain possible
16°
29
Heavy rain at times
15°
30
Patchy rain possible
16°
31
Overcast
17°

Temperatures trend during May in Hamilton City

See the weather trend as well as the moving average line

May weather in Hamilton City day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Heavy rain at times
Heavy rain at times
 17° /9° 6.4 mm 4
2 May Heavy rain at times
Heavy rain at times
 17° /9° 1.2 mm 5
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /8° 4.7 mm 4
4 May Sunny
Sunny
 17° /5° 0 mm 3.7
5 May Partly cloudy
Partly cloudy
 17° /7° 0 mm 3.1
6 May Patchy rain possible
Patchy rain possible
 19° /9° 0.7 mm 3.4
7 May Patchy rain possible
Patchy rain possible
 21° /11° 0.3 mm 3
8 May Patchy rain possible
Patchy rain possible
 20° /13° 0.3 mm 2.8
9 May Moderate rain
Moderate rain
 17° /11° 10 mm 0
10 May Patchy rain possible
Patchy rain possible
 16° /9° 0.5 mm 4
11 May Patchy rain possible
Patchy rain possible
 14° /10° 0.2 mm 4
12 May Patchy rain possible
Patchy rain possible
 16° /9° 0.2 mm 4
13 May Sunny
Sunny
 13° /4° 0 mm 4
14 May Partly cloudy
Partly cloudy
 14° /4° 0 mm 4
15 May Partly cloudy
Partly cloudy
 16° /7° 0 mm 5
16 May Sunny
Sunny
 16° /6° 0 mm 4
17 May Sunny
Sunny
 15° /3° 0 mm 4
18 May Cloudy
Cloudy
 16° /6° 2.2 mm 4
19 May Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /7° 8.6 mm 5
20 May Mist
Mist
 16° /7° 4.9 mm 5
21 May Patchy rain possible
Patchy rain possible
 15° /7° 13.3 mm 5
22 May Patchy rain possible
Patchy rain possible
 15° /6° 4.5 mm 4
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /8° 2.1 mm 4
24 May Partly cloudy
Partly cloudy
 16° /5° 0.5 mm 5
25 May Patchy rain possible
Patchy rain possible
 15° /6° 0.3 mm 5
26 May Partly cloudy
Partly cloudy
 15° /7° 1.4 mm 4
27 May Overcast
Overcast
 16° /8° 1.1 mm 4
28 May Patchy rain possible
Patchy rain possible
 16° /9° 9.2 mm 4
29 May Heavy rain at times
Heavy rain at times
 15° /10° 9.2 mm 4
30 May Patchy rain possible
Patchy rain possible
 16° /9° 2.1 mm 4
31 May Overcast
Overcast
 17° /9° 0.3 mm 5
Next
Important Notice
Our weather forecast for Hamilton City 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 City forecast closer to your planned date for the most up-to-date weather information.
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Hamilton City in May - FAQ

What are the expected maximum and minimum temperatures in Hamilton City 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 City during May?

Significant rainfall exceeding 135.1 mm is expected in Hamilton City 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 City during May?

The average wind speed in Hamilton City during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Hamilton City

Explore the daily rainfall trends and prepare for Hamilton Citys May weather 💧
Typically, Hamilton City has 19 rainy days in May with a total of 135.1 mm of rainfall.

UV exposure in Hamilton City 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 City?

Get accurate weather forecasts for Hamilton City, located at latitude -37.783 and longitude 175.283. Stay updated with localized weather information tailored for Hamilton City.

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