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Invercargill City (Invercargill)
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Weather in Invercargill City for May 2026

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

    Temperatures

  • Until now, May 2026 in Invercargill City has been nearly identical to the historical average, with a temperature of 13.2 °C (showing only a slight deviation of 0.5 °C).

  • The forecast for the next days in Invercargill City predicts temperatures to be around 12 °C, close to the historical average.

  • In general, the average temperature in Invercargill City at the beginning of May is 13.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 11.4 °C by the end of May.

    • Rain 🌧️

  • Invercargill City experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 125.3 mm.

Average dry days
6
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/7°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Invercargill City Weather May

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

Temperatures trend during May in Invercargill City

See the weather trend as well as the moving average line

May weather in Invercargill City day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Partly cloudy
Partly cloudy
 12° /6° 0.7 mm 3
2 May Moderate rain at times
Moderate rain at times
 14° /6° 1.3 mm 3
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /9° 3.6 mm 3
4 May Partly cloudy
Partly cloudy
 13° /8° 0.2 mm 4
5 May Patchy rain possible
Patchy rain possible
 14° /6° 1.1 mm 3
6 May Patchy rain possible
Patchy rain possible
 13° /7° 1.4 mm 3
7 May Sunny
Sunny
 15° /8° 2.5 mm 4
8 May Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /8° 13.2 mm 3
9 May Heavy rain at times
Heavy rain at times
 11° /5° 11.1 mm 3
10 May Light rain shower
Light rain shower
 10° /6° 11.2 mm 2
11 May Patchy rain possible
Patchy rain possible
 11° /6° 2 mm 2
12 May Patchy rain possible
Patchy rain possible
 12° /8° 1.8 mm 3
13 May Cloudy
Cloudy
 12° /7° 1.4 mm 3
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /5° 3.5 mm 4
15 May Overcast
Overcast
 11° /5° 0.1 mm 1.1
16 May Sunny
Sunny
 11° /4° 0 mm 0
17 May Sunny
Sunny
 11° /4° 0 mm 4
18 May Partly cloudy
Partly cloudy
 10° /4° 0 mm 4
19 May Cloudy
Cloudy
 13° /5° 0 mm 3
20 May Partly cloudy
Partly cloudy
 14° /6° 0 mm 4
21 May Patchy rain possible
Patchy rain possible
 14° /9° 1 mm 4
22 May Patchy rain possible
Patchy rain possible
 14° /9° 0.5 mm 4
23 May Partly cloudy
Partly cloudy
 15° /9° 0 mm 5
24 May Patchy rain possible
Patchy rain possible
 13° /9° 0.1 mm 4
25 May Patchy rain possible
Patchy rain possible
 12° /6° 2.8 mm 3
26 May Patchy rain possible
Patchy rain possible
 9° /6° 0.8 mm 3
27 May Cloudy
Cloudy
 12° /4° 0 mm 3
28 May Sunny
Sunny
 11° /4° 0 mm 4
29 May Light rain shower
Light rain shower
 12° /8° 8.7 mm 3
30 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /5° 6.6 mm 3
31 May Heavy rain at times
Heavy rain at times
 13° /7° 5.7 mm 4
Next
Important Notice
Our weather forecast for Invercargill 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 Invercargill City forecast closer to your planned date for the most up-to-date weather information.
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Invercargill City in May - FAQ

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

During May, expect a variety of temperatures with highs around 12° and lows near 7°, suitable for diverse activities and preferences.

How much rainfall should be expected in Invercargill City during May?

Significant rainfall exceeding 125.3 mm is expected in Invercargill City during May, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Invercargill City during May?

The average wind speed in Invercargill City during May is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Invercargill City

Explore the daily rainfall trends and prepare for Invercargill Citys May weather 💧
Typically, Invercargill City has 25 rainy days in May with a total of 125.3 mm of rainfall.
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Location coordinates Where is Invercargill City?

Get accurate weather forecasts for Invercargill City, located at latitude -46.4 and longitude 168.35. Stay updated with localized weather information tailored for Invercargill City.

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