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July Weather in Invercargill, New Zealand

Last updated: August 31, 2025

In July, the average temperature in Invercargill, New Zealand is a cool 7°C (46°F), with temperatures ranging from a chilly -3°C (26°F) to a balmy 14°C (57°F). Expect 94 mm (3.7 in) of precipitation over 17 days, contributing to an average humidity level of 85%. Be prepared for damp weather and dress accordingly!

July Temperature in Invercargill

In July in Invercargill, the average temperature is 7°C (46°F). Maximums can reach 14°C (57°F), while minimums can dip as low as -3°C (26°F). Travelers should be prepared for a mix of cool and chilly weather during this time.

July Weather in Invercargill: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Invercargill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Invercargill, July typically has an average temperature of 7°C (46°F), with highs reaching up to 14°C (57°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec595957545046454749525558
Data source: Temperature data for Invercargill 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.

July Precipitation in Invercargill

In Invercargill in July, the precipitation amount is 94 mm (3.7 in) over the course of 17 days.

July Precipitation Trends in Invercargill

The chart displays monthly precipitation patterns in Invercargill, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Invercargill, July typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec10112285109103859497127117121106
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Invercargill

In Invercargill in July humidity is 85%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much colder than it actually is.

July Average Humidity in Invercargill

This chart illustrates the average monthly humidity levels in Invercargill, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Invercargill is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%84%84%85%85%85%84%83%82%83%83%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Invercargill

In Invercargill in July, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Invercargill, you can visit Hourly UV Index in Invercargill.

Maximum UV Index Levels in Invercargill for July

The chart shows the monthly maximum UV Index (UVI) for Invercargill in July, 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 July, the maximum UV index in Invercargill typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121185322358912
Data source: Invercargill July 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 July Weather in Invercargill Compares to Other Months

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

This table compares monthly weather conditions in Invercargill, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)101 mm (4.0 inches)83%extreme
February Weather15°C (59°F)122 mm (4.8 inches)82%extreme
March Weather14°C (58°F)85 mm (3.4 inches)84%very high
April Weather12°C (54°F)109 mm (4.3 inches)84%moderate
May Weather10°C (50°F)103 mm (4.0 inches)85%moderate
June Weather8°C (46°F)85 mm (3.3 inches)85%low
July Weather7°C (46°F)94 mm (3.7 inches)85%low
August Weather8°C (47°F)97 mm (3.8 inches)84%moderate
September Weather9°C (49°F)127 mm (5.0 inches)83%moderate
October Weather11°C (52°F)117 mm (4.6 inches)82%very high
November Weather13°C (55°F)121 mm (4.8 inches)82%very high
December Weather14°C (58°F)106 mm (4.2 inches)83%extreme

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