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June Weather in Wellington, Australia

Last updated: August 22, 2025

In June, the average temperature in Wellington, Australia hovers around 9°C (48°F). Expect a chilly minimum of -2°C (28°F), while temperatures can peak at a delightful 21°C (70°F). With an average precipitation of 37 mm (1.5 in) over 5 days, don't forget your rain gear! Additionally, the air typically feels 78% humid, adding a slight dampness to the cool atmosphere.

June Temperature in Wellington

In June in Wellington, the average temperature is 9°C (48°F). Maximums can reach 21°C (70°F) and minimums can be as low as -2°C (28°F). This diverse range of temperatures makes Wellington a great destination for travelers looking to experience both mild and cooler weather.

June Weather in Wellington: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Wellington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wellington, June typically has an average temperature of 9°C (48°F), with highs reaching up to 21°C (70°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec787470625348464855626773
Data source: Temperature data for Wellington generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Wellington

In Wellington in June, the precipitation amount is 37 mm (1.5 in) spread over a period of 5 days.

June Precipitation Trends in Wellington

The chart displays monthly precipitation patterns in Wellington, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Wellington, June typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec335694253237313633578267
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Wellington

In Wellington in June humidity is 78%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions less enjoyable as you navigate the damp air.

June Average Humidity in Wellington

This chart illustrates the average monthly humidity levels in Wellington, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Wellington is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec55%60%68%74%78%78%79%74%69%58%53%62%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Wellington

In Wellington in June, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Wellington for better planning.

Maximum UV Index Levels in Wellington for June

The chart shows the monthly maximum UV Index (UVI) for Wellington in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In June, the maximum UV index in Wellington typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151413864468111315
Data source: Wellington June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How June Weather in Wellington Compares to Other Months

Weather in Wellington varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Wellington, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Wellington, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)33 mm (1.3 inches)55%extreme
February Weather23°C (74°F)56 mm (2.2 inches)60%extreme
March Weather21°C (70°F)94 mm (3.7 inches)68%extreme
April Weather16°C (62°F)25 mm (1.0 inches)74%very high
May Weather12°C (53°F)32 mm (1.3 inches)78%high
June Weather9°C (48°F)37 mm (1.5 inches)78%moderate
July Weather8°C (46°F)31 mm (1.2 inches)79%moderate
August Weather9°C (48°F)36 mm (1.4 inches)74%high
September Weather13°C (55°F)33 mm (1.3 inches)69%very high
October Weather17°C (62°F)57 mm (2.3 inches)57%extreme
November Weather19°C (67°F)82 mm (3.2 inches)53%extreme
December Weather23°C (73°F)67 mm (2.6 inches)62%extreme

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