Marlborough (Picton)
May
Weather in Marlborough for May 2026
Your guide to Marlborough weather in May - trends and predictions
In general, the average temperature in Marlborough at the beginning of May is 13.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 13.7 °C by the end of May.
Marlborough experiences moderate rainfall in May, with an average of 7 rainy days and a total precipitation of 37.2 mm.
Temperatures
Rain 🌧️
24
Dry days
7
Rainy days
0
Snow days
13°/4°
Temperatures
12 km/h
Avg max wind
76 %
Avg humidity
Marlborough Weather May
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What’s the Weather Like in Marlborough This May?
Discover the average temperatures and weather trends across Marlborough’s cities this May.
Temperatures trend during May in Marlborough
See the weather trend as well as the moving average line
May weather in Marlborough day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 14° /6° | 11.1 mm | 4 | |
| 2 May |  Patchy light drizzle | 13° /6° | 2.6 mm | 4 | |
| 3 May |  Sunny | 13° /4° | 0 mm | 5 | |
| 4 May | Sunny | 14° /4° | 0 mm | 5 | |
| 5 May |  Cloudy | 15° /5° | 0 mm | 5 | |
| 6 May | Patchy rain possible | 15° /5° | 3.3 mm | 5 | |
| 7 May | Sunny | 13° /4° | 0.1 mm | 5 | |
| 8 May | Sunny | 14° /4° | 0.4 mm | 5 | |
| 9 May | Sunny | 14° /4° | 14.1 mm | 5 | |
| 10 May | Sunny | 12° /3° | 0 mm | 5 | |
| 11 May | Sunny | 13° /3° | 0 mm | 5 | |
| 12 May |  Partly cloudy | 14° /3° | 0 mm | 6 | |
| 13 May | Sunny | 15° /4° | 0 mm | 6 | |
| 14 May | Partly cloudy | 12° /4° | 0.1 mm | 5 | |
| 15 May | Light rain shower | 14° /5° | 3.2 mm | 5 | |
| 16 May | Partly cloudy | 17° /6° | 0.1 mm | 6 | |
| 17 May | Patchy rain possible | 14° /6° | 1.5 mm | 5 | |
| 18 May |  Overcast | 16° /5° | 15.5 mm | 5 | |
| 19 May | Sunny | 12° /4° | 1.1 mm | 5 | |
| 20 May | Sunny | 15° /2° | 0 mm | 6 | |
| 21 May | Light rain | 12° /6° | 1.5 mm | 5 | |
| 22 May | Overcast | 14° /6° | 0 mm | 5 | |
| 23 May | Patchy rain possible | 13° /6° | 0.1 mm | 5 | |
| 24 May | Patchy rain possible | 12° /4° | 1.3 mm | 5 | |
| 25 May | Patchy rain possible | 13° /5° | 1.6 mm | 4 | |
| 26 May | Partly cloudy | 14° /7° | 8.1 mm | 5 | |
| 27 May | Cloudy | 14° /6° | 0 mm | 5 | |
| 28 May | Patchy rain possible | 13° /3° | 30.3 mm | 4 | |
| 29 May | Patchy rain possible | 13° /4° | 0.5 mm | 4 | |
| 30 May | Sunny | 14° /5° | 0 mm | 6 | |
| 31 May | Sunny | 15° /6° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Marlborough 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 Marlborough forecast closer to your planned date for the most up-to-date weather information.
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Marlborough in May - FAQ
What are the expected maximum and minimum temperatures in Marlborough during May?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 4°.
How much rainfall should be expected in Marlborough during May?
In May, Marlborough can expect light to moderate rainfall, totaling 37.2 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Marlborough during May?
The average wind speed in Marlborough during May is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Marlborough
Explore the daily rainfall trends and prepare for Marlboroughs May weather 💧
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