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Weather in Wellington for August 2025

Your guide to Wellington weather in August - trends and predictions
  • In general, the average temperature in Wellington at the beginning of August is 16 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.4 °C by the end of August.

  • Wellington sees moderate rainfall in August, averaging 10 rainy days.

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Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/6°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Wellington in August average weather

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Temperatures trend during August in Wellington

See the weather trend as well as the moving average line

August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Overcast
Overcast
15° /4° 0 mm 5
2 Aug. Sunny
Sunny
16° /3° 0 mm 6
3 Aug. Sunny
Sunny
18° /4° 0.1 mm 6
4 Aug. Patchy rain possible
Patchy rain possible
18° /5° 1.6 mm 6
5 Aug. Patchy rain possible
Patchy rain possible
14° /6° 0.7 mm 4
6 Aug. Partly cloudy
Partly cloudy
15° /4° 0 mm 5
7 Aug. Cloudy
Cloudy
16° /5° 0 mm 6
8 Aug. Sunny
Sunny
16° /4° 0 mm 6
9 Aug. Overcast
Overcast
18° /5° 0 mm 5
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
16° /7° 2.2 mm 5
11 Aug. Overcast
Overcast
17° /6° 0 mm 5
12 Aug. Patchy rain possible
Patchy rain possible
18° /6° 0.1 mm 5
13 Aug. Overcast
Overcast
17° /6° 0 mm 6
14 Aug. Patchy rain possible
Patchy rain possible
16° /7° 0.6 mm 6
15 Aug. Cloudy
Cloudy
18° /5° 0.1 mm 6
16 Aug. Sunny
Sunny
19° /5° 9.2 mm 6
17 Aug. Cloudy
Cloudy
16° /4° 1.4 mm 5
18 Aug. Heavy rain at times
Heavy rain at times
12° /5° 5.6 mm 4
19 Aug. Overcast
Overcast
15° /4° 0 mm 5
20 Aug. Overcast
Overcast
18° /7° 0.2 mm 5
21 Aug. Overcast
Overcast
19° /8° 0.2 mm 5
22 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
17° /9° 5.5 mm 5
23 Aug. Cloudy
Cloudy
19° /6° 0.2 mm 6
24 Aug. Sunny
Sunny
21° /7° 0.3 mm 6
25 Aug. Sunny
Sunny
23° /8° 2.7 mm 7
26 Aug. Light drizzle
Light drizzle
14° /9° 0.4 mm 5
27 Aug. Mist
Mist
17° /7° 0 mm 5
28 Aug. Fog
Fog
20° /7° 1.7 mm 6
29 Aug. Patchy light rain with thunder
Patchy light rain with thunder
20° /7° 0.6 mm 6
30 Aug. Light rain shower
Light rain shower
18° /10° 7.5 mm 5
31 Aug. Overcast
Overcast
17° /8° 0 mm 5
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Important Notice
Our weather forecast for Wellington in August 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 Wellington forecast closer to your planned date for the most up-to-date weather information.

Wellington in August - FAQ

What are the expected maximum and minimum temperatures in Wellington during August?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wellington during August?
In August, Wellington can expect light to moderate rainfall, totaling 43.4 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Wellington during August?
The average wind speed in Wellington during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Wellington

Explore the daily rainfall trends and prepare for Wellingtons August weather 💧

UV exposure in Wellington during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Wellington?

Get accurate weather forecasts for Wellington, located at latitude -38.111 and longitude 147.068. Stay updated with localized weather information tailored for Wellington.

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