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April Weather in Palmerston, New Zealand

Last updated: August 31, 2025

In April, the average temperature in Palmerston, New Zealand hovers around 11°C (53°F). Expect a minimum chill of 2°C (36°F) and a delightful peak of 24°C (75°F). Be prepared for some rain, as 76 mm (3.0 in) of precipitation can fall over approximately 12 days. With an average humidity level of 81%, it's a month that beautifully blends mild weather with a touch of dampness.

April Temperature in Palmerston

In April in Palmerston, the average temperature is 11°C (53°F). Maximums can reach 24°C (75°F), and minimums can drop as low as 2°C (36°F). This climate offers a comfortable range for outdoor activities and exploration.

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

The chart illustrates April 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, April typically has an average temperature of 11°C (53°F), with highs reaching up to 24°C (75°F) and lows dropping to around 2°C (36°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.

April Precipitation in Palmerston

In Palmerston in April, the total precipitation amount is 76 mm (3.0 in), occurring over the course of 12 days.

April Precipitation Trends in Palmerston

The chart displays monthly precipitation patterns in Palmerston, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Palmerston, April typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec889750764037653848779097
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Palmerston

In Palmerston in April, humidity is 81%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, requiring layers for protection against the moisture in the air while exploring.

April Average Humidity in Palmerston

This chart illustrates the average monthly humidity levels in Palmerston, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Palmerston is approximately 81%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Palmerston

In Palmerston in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Palmerston.

Maximum UV Index Levels in Palmerston for April

The chart shows the monthly maximum UV Index (UVI) for Palmerston in April, 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 April, the maximum UV index in Palmerston typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1311853223581012
Data source: Palmerston April 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 April 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 April’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 April’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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