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Weather in Whanganui for May 2027

Your guide to Whanganui weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Whanganui at the beginning of May is 16.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 15 °C by the end of May.

    • Rain 🌧️

  • The climate of Whanganui in May is notably wet, with an average of 11 rainy days, and a total of 95.8 mm of precipitation.

    • More

  • Is May a good time to visit Whanganui? check out the best time to travel to Whanganui page.

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/9°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Whanganui Weather May

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

Temperatures trend during May in Whanganui

See the weather trend as well as the moving average line

May weather in Whanganui day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Light rain
Light rain
 17° /9° 9.3 mm 4
2 May Light rain
Light rain
 15° /10° 3 mm 4
3 May Light rain
Light rain
 16° /9° 3.1 mm 4
4 May Moderate rain
Moderate rain
 15° /9° 11 mm 4
5 May Patchy rain possible
Patchy rain possible
 16° /8° 1.4 mm 4
6 May Patchy rain possible
Patchy rain possible
 17° /10° 1.3 mm 4
7 May Cloudy
Cloudy
 17° /10° 0 mm 4
8 May Light rain
Light rain
 18° /10° 3.6 mm 4
9 May Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /11° 6.6 mm 4
10 May Light rain
Light rain
 14° /8° 5.7 mm 3
11 May Light rain
Light rain
 12° /6° 4.2 mm 3
12 May Patchy rain possible
Patchy rain possible
 14° /5° 0 mm 4
13 May Partly cloudy
Partly cloudy
 14° /7° 0.4 mm 4
14 May Patchy rain possible
Patchy rain possible
 15° /8° 1.1 mm 4
15 May Light rain
Light rain
 14° /8° 4.3 mm 4
16 May Patchy rain possible
Patchy rain possible
 15° /9° 1.4 mm 4
17 May Patchy rain possible
Patchy rain possible
 15° /8° 0.2 mm 4
18 May Light rain
Light rain
 15° /8° 3.8 mm 4
19 May Patchy rain possible
Patchy rain possible
 15° /8° 1.4 mm 4
20 May Light rain
Light rain
 15° /7° 6.5 mm 4
21 May Light rain
Light rain
 14° /8° 9.8 mm 3
22 May Light rain
Light rain
 14° /9° 3 mm 3
23 May Patchy rain possible
Patchy rain possible
 14° /8° 1.1 mm 4
24 May Patchy rain possible
Patchy rain possible
 14° /7° 0.1 mm 4
25 May Sunny
Sunny
 15° /7° 0.2 mm 4
26 May Light rain
Light rain
 15° /11° 2.8 mm 4
27 May Patchy rain possible
Patchy rain possible
 15° /9° 1.2 mm 4
28 May Light rain
Light rain
 15° /10° 3.5 mm 4
29 May Light rain
Light rain
 15° /10° 3.5 mm 4
30 May Patchy rain possible
Patchy rain possible
 15° /10° 1.5 mm 4
31 May Patchy rain possible
Patchy rain possible
 15° /11° 0.6 mm 3
Next
Important Notice
Our weather forecast for Whanganui 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 Whanganui forecast closer to your planned date for the most up-to-date weather information.
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Whanganui in May - FAQ

What are the expected maximum and minimum temperatures in Whanganui during May?
During May, expect a variety of temperatures with highs around 15° and lows near 9°, suitable for diverse activities and preferences.

How much rainfall should be expected in Whanganui during May?
Moderate rainfall is anticipated in Whanganui during May, with a total of 95.8 mm spread over approximately 11 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Whanganui during May?
The average wind speed in Whanganui during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Whanganui

Explore the daily rainfall trends and prepare for Whanganuis May weather 💧
Typically, Whanganui has 11 rainy days in May with a total of 95.8 mm of rainfall.
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Location coordinates Where is Whanganui?

Get accurate weather forecasts for Whanganui, located at latitude -39.933 and longitude 175.05. Stay updated with localized weather information tailored for Whanganui.

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