West Melton Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit West Melton.

Full Climate overview Temperature Rainfall Sunshine Humidity Wind Water temp

Climate overview of West Melton

West Melton, Canterbury, New Zealand, has a moderate seasonal temperature range, with January reaching 23°C (73°F) and July cooling to 12°C (54°F).

The city receives around 787 mm (31 in) of rain/snowfall per year. It experiences warm summers and cold winters. June is the wettest month and March the driest. The sunniest month is January, with 7.9 hours of sunshine per day on average.

West Melton Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in West Melton - and find the best time to visit.

January

23°C (73°F)View January → February

23°C (73°F)View February → March

21°C (70°F)View March → April

18°C (64°F)View April → May

15°C (59°F)View May → June

12°C (54°F)View June → July

12°C (54°F)View July → August

13°C (55°F)View August → September

15°C (59°F)View September → This monthOctober

17°C (63°F)View October → November

19°C (66°F)View November → December

21°C (70°F)View December →

Monthly Temperature in West Melton

The climate in West Melton experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a comfortable 23°C (73°F) in January to a chilly 12°C (54°F) in July.

Nighttime temperatures range from 12°C (54°F) in January to 2°C (36°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

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Rainfall in West Melton

Generally, West Melton experiences moderate precipitation patterns, averaging 787 mm (31 in) yearly. The wettest period in West Melton occurs in June, which receives around 72 mm (2.8 in) of precipitation. During the driest month, March, West Melton experiences moderate rainfall, totaling 56 mm (2.2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our West Melton Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

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Sunshine Hours in West Melton

In West Melton, summer days are longer and more sunny, with daily sunshine hours peaking at 7.9 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 3.9 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Christchurch, New Zealand (15 KM, 9 Miles).

Daily hours of sunshine

Data from: Christchurch, New Zealand (15 KM, 9 Miles).

Daily percentage of sunshine

Data from: Christchurch, New Zealand (15 KM, 9 Miles).

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Water Temperature in West Melton

The mean water temperature over the year ranges from 10°C (50°F) in June to 16°C (61°F) in January.

Water temperature over the year

Data from: Christchurch, New Zealand (15 KM, 9 Miles).

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Humidity in West Melton by Month

The relative humidity is high throughout the year in West Melton.

The city experiences its highest humidity in July, reaching 88%. In November, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: Christchurch, New Zealand (15 KM, 9 Miles).

More Humidity details →

Wind Speed in West Melton

The mean wind speed over the year ranges from 3 m/s (6 knots) in March, April, May, June, July, August and September to 4 m/s (8 knots) in January, February, October, November and December. What does this mean?

The mean monthly wind speed over the year (meters per second)

Data from: Christchurch, New Zealand (15 KM, 9 Miles).

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Best Time to Visit West Melton

The most comfortable overall weather for exploring West Melton is usually found in January, February, March and December. Conditions are generally least comfortable in June, July and August.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

Jan excellent Feb excellent Mar excellent Apr very good May good Jun mixed Jul mixed Aug mixed Sep good Oct good Nov very good Dec excellent

Best overall: January, February, March and December
Warmest weather: January and February
Most sunshine: January
Warmest water temperature: January and February, although the water may still feel cool.
Seasonal pattern: Warm summers and cold winters

Frequently asked questions about the climate in West Melton

What is the best time to visit West Melton?

January, February, March and December typically offer the most optimal weather in West Melton. In contrast, June, July and August tend to have less optimal conditions. West Melton has warm summers and cold winters.

What temperatures can I expect in West Melton?

Daytime highs range from 12°C (54°F) in July to 23°C (73°F) in January. Nighttime lows range from 2°C (36°F) to 12°C (54°F).

How much rain does West Melton get?

Annual rainfall is around 787 mm (31 in). June is the wettest month with 72 mm (2.8 in), while March is the driest with 56 mm (2.2 in).

How sunny is West Melton?

West Melton receives around 2,129 hours of sunshine per year. January is the sunniest month with 238 hours, while June is the cloudiest with just 117 hours. Overall, West Melton enjoys abundant sunshine.