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July Weather in Palmerston, New Zealand

Last updated: August 31, 2025

In July, the average temperature in Palmerston, New Zealand hovers around 6°C (43°F). Expect a chilly range, with minimums plummeting to -1°C (30°F) and maximums peaking at 15°C (59°F). During this month, 65 mm (2.6 in) of precipitation can be anticipated over 9 days, contributing to an average humidity of 85%.

July Temperature in Palmerston

In July in Palmerston, the average temperature is 6°C (43°F). The maximum can reach 15°C (59°F), while the minimum can drop to -1°C (30°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates July temperature patterns in Palmerston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmerston, July typically has an average temperature of 6°C (43°F), with highs reaching up to 15°C (59°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec595957534844434548505457
Data source: Temperature data for Palmerston 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 Palmerston

In Palmerston in July, the precipitation amount is 65 mm (2.6 in) over the course of 9 days.

July Precipitation Trends in Palmerston

The chart displays monthly precipitation patterns in Palmerston, 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 Palmerston, July typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec889750764037653848779097
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Palmerston

In Palmerston in July, humidity is 85%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel feel more uncomfortable and limiting your enjoyment of the sights as you navigate the wet, brisk air.

July Average Humidity in Palmerston

This chart illustrates the average monthly humidity levels in Palmerston, 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 Palmerston is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%76%78%81%84%85%85%84%83%80%78%81%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Palmerston

In Palmerston 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 Palmerston, you can visit Hourly UV Index in Palmerston.

Maximum UV Index Levels in Palmerston for July

The chart shows the monthly maximum UV Index (UVI) for Palmerston 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 Palmerston typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1311853223581012
Data source: Palmerston 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 Palmerston Compares to Other Months

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

This table compares monthly weather conditions in Palmerston, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)88 mm (3.5 inches)79%extreme
February Weather15°C (59°F)97 mm (3.8 inches)76%extreme
March Weather14°C (57°F)50 mm (2.0 inches)78%very high
April Weather11°C (53°F)76 mm (3.0 inches)81%moderate
May Weather9°C (49°F)40 mm (1.6 inches)84%moderate
June Weather7°C (44°F)37 mm (1.5 inches)85%low
July Weather6°C (43°F)65 mm (2.6 inches)85%low
August Weather7°C (46°F)38 mm (1.5 inches)84%moderate
September Weather9°C (48°F)48 mm (1.9 inches)83%moderate
October Weather10°C (51°F)77 mm (3.0 inches)80%very high
November Weather12°C (55°F)90 mm (3.5 inches)78%very high
December Weather14°C (58°F)97 mm (3.8 inches)81%extreme

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