The weather in May in Marlborough

It's cool to moderate in May in Marlborough with an average temperature of 17°C. Temperatures this month range from a low of 15°C to a high of 19°C. At night, you can expect temperatures between 9°C and 14°C.

Looking for sun and warm weather? May isn’t a good month to be in Marlborough. The temperatures are too low for a warm stay this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Marlborough, New Zealand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 20°C in 2016, Marlborough reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 10°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 18°C.

Rainfall amount

In May, there is an average of 131 mm of precipitation, spread over 15 days. The wind speed is around 5 Bft, mostly coming from the South.

Daily weather in May for Marlborough

Click on any day in May to get detailed info about the usual weather on that day in Marlborough. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  Marlborough New York
Average temperature 17°C 22°C
Max. temperature 19°C 28°C
Min. temperature 9°C -5°C
Total precipitation 131 mm 105 mm
Rainy days 15 days 14 days

Start of May

The month of May starts in Marlborough with mild temps, averaging around 18°C during the day and nights around 13°C.

Mid May

By mid-May, daytime temps drop to around 17°C, with nights around 12°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of May

By the end of May, the average daytime temperature in Marlborough is around 16°C, while nighttime temps are about 11°C. There’s a significant chance of many days with precipitation.

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UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Marlborough for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in May in Marlborough, New Zealand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Marlborough

Temperature in May in Marlborough over the years

Precipitation charts

These charts show the average amount of precipitation in May in Marlborough, New Zealand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in May in Marlborough

Total precipitation in May in Marlborough over the years

Daily UV index in May in Marlborough

This chart shows the average daily UV index in May in Marlborough, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in May in Marlborough

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Average weather in Marlborough by month

Click on a month below to see detailed weather info for Marlborough. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.