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Weather in Wellington for August 2025

Your guide to Wellington weather in August - trends and predictions

    Temperatures

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

  • In general, the average temperature in Wellington at the beginning of August is 15.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 14.7 °C by the end of August.

  • Rain 🌧️

  • The climate of Wellington in August is notably wet, with an average of 12 rainy days, and a total of 139.8 mm of precipitation.

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Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/5°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Wellington Weather August

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Temperatures trend during August in Wellington

See the weather trend as well as the moving average line

August weather in Wellington day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Aug. Sunny
Sunny
15° /2° 0 mm 6
2 Aug. Sunny
Sunny
21° /6° 0 mm 0.7
3 Aug. Partly cloudy
Partly cloudy
19° /9° 0 mm 0.7
4 Aug. Heavy rain
Heavy rain
13° /8° 26.5 mm 0.1
5 Aug. Moderate rain
Moderate rain
12° /5° 13.7 mm 0.8
6 Aug. Patchy rain possible
Patchy rain possible
13° /6° 0.6 mm 3
7 Aug. Sunny
Sunny
17° /6° 0 mm 5
8 Aug. Partly cloudy
Partly cloudy
20° /8° 0 mm 5
9 Aug. Overcast
Overcast
20° /9° 0 mm 4
10 Aug. Overcast
Overcast
18° /8° 0 mm 4
11 Aug. Patchy rain possible
Patchy rain possible
13° /7° 0.9 mm 3
12 Aug. Sunny
Sunny
14° /5° 0 mm 4
13 Aug. Sunny
Sunny
19° /4° 0 mm 5
14 Aug. Partly cloudy
Partly cloudy
17° /6° 0 mm 5
15 Aug. Sunny
Sunny
18° /2° 0 mm 6
16 Aug. Sunny
Sunny
20° /6° 0 mm 7
17 Aug. Overcast
Overcast
14° /6° 0 mm 4
18 Aug. Patchy rain possible
Patchy rain possible
16° /8° 1 mm 5
19 Aug. Partly cloudy
Partly cloudy
21° /8° 0 mm 7
20 Aug. Sunny
Sunny
19° /6° 0 mm 6
21 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
13° /5° 6.8 mm 4
22 Aug. Partly cloudy
Partly cloudy
17° /2° 0 mm 6
23 Aug. Sunny
Sunny
23° /7° 0 mm 7
24 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
14° /9° 9.4 mm 4
25 Aug. Overcast
Overcast
15° /8° 0 mm 5
26 Aug. Moderate rain at times
Moderate rain at times
13° /8° 8.9 mm 4
27 Aug. Heavy rain at times
Heavy rain at times
11° /5° 12 mm 4
28 Aug. Heavy rain at times
Heavy rain at times
9° /2° 5 mm 3
29 Aug. Sunny
Sunny
13° /0° 0 mm 5
30 Aug. Sunny
Sunny
19° /2° 0 mm 6
31 Aug. Sunny
Sunny
23° /6° 0 mm 7
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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?
During August, expect a variety of temperatures with highs around 15° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wellington during August?
Significant rainfall exceeding 139.8 mm is expected in Wellington during August, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wellington during August?
The average wind speed in Wellington during August is 17 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 ☀️

Quick links

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Location coordinates Where is Wellington?

Get accurate weather forecasts for Wellington, located at latitude -33.64 and longitude 19.011. Stay updated with localized weather information tailored for Wellington.

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