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June Weather in Wellington, United States

Last updated: June 24, 2025

In June, the average temperature in Wellington, United States is a pleasant 22°C (71°F). However, temperatures can fluctuate, dropping as low as 1°C (35°F) or soaring to a steamy 37°C (99°F). With an average humidity of 45% and a modest 8 mm (0.3 in) of precipitation over just 1 day, the climate offers a balanced experience for both sun-seekers and those looking for a bit of respite.

June Temperature in Wellington

In June in Wellington, the average temperature is 22°C (71°F). The maximum can reach 37°C (99°F) and the minimum can be as low as 1°C (35°F). This wide temperature range means travelers should pack layers to stay comfortable throughout the day.

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 22°C (71°F), with highs reaching up to 37°C (99°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec242940495871777565483827
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 8 mm (0.3 in) over the course of 1 day.

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 8 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec2627311123891212201824
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 45%. With an average temperature of 22°C (71°F), this humidity feels like a comfortable and refreshing environment for traveling, allowing for pleasant outdoor activities without the discomfort of excessive moisture in the 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 45%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%77%70%54%45%37%34%47%67%82%87%
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 is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Wellington.

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 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121110753
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 Weather-5°C (24°F)26 mm (1.0 inches)87%moderate
February Weather-2°C (30°F)27 mm (1.0 inches)88%high
March Weather5°C (41°F)31 mm (1.2 inches)77%very high
April Weather9°C (49°F)11 mm (0.4 inches)69%very high
May Weather14°C (58°F)23 mm (0.9 inches)54%extreme
June Weather22°C (71°F)8 mm (0.3 inches)45%extreme
July Weather25°C (78°F)9 mm (0.4 inches)37%extreme
August Weather24°C (75°F)12 mm (0.5 inches)34%extreme
September Weather19°C (66°F)12 mm (0.5 inches)47%very high
October Weather9°C (48°F)20 mm (0.8 inches)67%high
November Weather3°C (39°F)18 mm (0.7 inches)82%moderate
December Weather-3°C (27°F)24 mm (0.9 inches)87%moderate

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