Marlborough (Picton)
August
Weather in Marlborough for August 2026
Your guide to Marlborough weather in August - trends and predictions
Wind Warning - See hour by hour.
Until now, August 2026 in Marlborough has been nearly identical to the historical average, with a temperature of 10.9 °C (showing only a slight deviation of 0.2 °C).
The forecast for the upcoming days in Marlborough predicts a temperature of 12.6 °C, which is slightly above the historical average.
In general, the average temperature in Marlborough at the beginning of August is 10.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 11.6 °C by the end of August.
The climate of Marlborough in August is notably wet, with an average of 11 rainy days, and a total of 74.2 mm of precipitation.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
20
Dry days
11
Rainy days
0
Snow days
11°/3°
Temperatures
11 km/h
Avg max wind
77 %
Avg humidity
Marlborough Weather August
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What’s the Weather Like in Marlborough This August?
Discover the average temperatures and weather trends across Marlborough’s cities this August.
Temperatures trend during August in Marlborough
See the weather trend as well as the moving average line
August weather in Marlborough day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Partly cloudy | 11° /2° | 0.2 mm | 3 | |
| 2 Aug. |  Sunny | 12° /0° | 0 mm | 4 | |
| 3 Aug. | Sunny | 11° /3° | 0 mm | 3 | |
| 4 Aug. |  Overcast | 9° /1° | 0.2 mm | 3 | |
| 5 Aug. | Partly cloudy | 10° /0° | 0 mm | 3 | |
| 6 Aug. | Sunny | 11° /1° | 0 mm | 4 | |
| 7 Aug. |  Patchy rain possible | 10° /1° | 0.5 mm | 3 | |
| 8 Aug. | Light rain shower | 12° /5° | 16.6 mm | 2 | |
| 9 Aug. | Patchy rain possible | 12° /3° | 13.5 mm | 3 | |
| 10 Aug. | Sunny | 12° /3° | 0.1 mm | 3 | |
| 11 Aug. |  Cloudy | 11° /3° | 0 mm | 3 | |
| 12 Aug. | Patchy rain possible | 13° /3° | 0.2 mm | 3 | |
| 13 Aug. | Patchy rain possible | 11° /4° | 2.7 mm | 2 | |
| 14 Aug. | Cloudy | 13° /2° | 0 mm | 3 | |
| 15 Aug. | Partly cloudy | 15° /7° | 0.4 mm | 2.6 | |
| 16 Aug. | Patchy rain possible | 10° /5° | 1.4 mm | 1.9 | |
| 17 Aug. | Sunny | 10° /-1° | 0 mm | 2.5 | |
| 18 Aug. | Sunny | 13° /0° | 0 mm | 3.2 | |
| 19 Aug. | Partly cloudy | 13° /2° | 0.1 mm | 5 | |
| 20 Aug. | Sunny | 10° /2° | 0 mm | 5 | |
| 21 Aug. | Sunny | 16° /2° | 0 mm | 6 | |
| 22 Aug. | Sunny | 15° /3° | 0 mm | 6 | |
| 23 Aug. | Overcast | 16° /4° | 1 mm | 6 | |
| 24 Aug. | Sunny | 16° /3° | 0 mm | 6 | |
| 25 Aug. | Sunny | 15° /3° | 0 mm | 5 | |
| 26 Aug. | Patchy rain possible | 7° /4° | 1.3 mm | 4 | |
| 27 Aug. | Sunny | 9° /2° | 0 mm | 4 | |
| 28 Aug. | Overcast | 12° /4° | 0 mm | 5 | |
| 29 Aug. | Light rain shower | 13° /4° | 2.4 mm | 4 | |
| 30 Aug. | Patchy rain possible | 13° /3° | 0.2 mm | 4 | |
| 31 Aug. | Light rain shower | 12° /3° | 15.4 mm | 4 | |
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Important Notice
Our weather forecast for Marlborough 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 Marlborough forecast closer to your planned date for the most up-to-date weather information.
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Marlborough in August - FAQ
What are the expected maximum and minimum temperatures in Marlborough during August?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 3°.
How much rainfall should be expected in Marlborough during August?
Moderate rainfall is anticipated in Marlborough during August, with a total of 74.2 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Marlborough during August?
The average wind speed in Marlborough during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Marlborough
Explore the daily rainfall trends and prepare for Marlboroughs August weather 💧
Typically, Marlborough has 11 rainy days in August with a total of 74.2 mm of rainfall.
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