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April Weather in Brightwater, New Zealand

Last updated: August 31, 2025

In April, the average temperature in Brightwater, New Zealand hovers around 11°C (52°F). Expect a chilly minimum of -2°C (28°F), while temperatures can peak at a comfortable 21°C (70°F). It's a wet month too, with an average precipitation of 126 mm (5.0 in) spread over 11 days, contributing to a high average humidity of 80%. Prepare accordingly for a mix of cool and damp weather!

April Temperature in Brightwater

In April in Brightwater, the average temperature is 11°C (52°F). The maximum can reach 21°C (70°F), while the minimum can drop as low as -2°C (28°F). It's an ideal time to visit Brightwater if you enjoy mild weather and a mix of cool and warmer days.

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

The chart illustrates April temperature patterns in Brightwater, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brightwater, April typically has an average temperature of 11°C (52°F), with highs reaching up to 21°C (70°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec616057524743424446505458
Data source: Temperature data for Brightwater 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 Brightwater

In Brightwater in April, the total precipitation amount is 126 mm (5.0 in) spread over 11 days.

April Precipitation Trends in Brightwater

The chart displays monthly precipitation patterns in Brightwater, 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 Brightwater, April typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec767711512612565158112126116116153
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Brightwater

In Brightwater in April, humidity is 80%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as you navigate through the thick, languid air.

April Average Humidity in Brightwater

This chart illustrates the average monthly humidity levels in Brightwater, 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 Brightwater is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%79%80%84%86%86%83%83%82%82%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Brightwater

In Brightwater in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Brightwater.

Maximum UV Index Levels in Brightwater for April

The chart shows the monthly maximum UV Index (UVI) for Brightwater 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 Brightwater typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1313974224691113
Data source: Brightwater 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 Brightwater Compares to Other Months

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

This table compares monthly weather conditions in Brightwater, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)76 mm (3.0 inches)79%extreme
February Weather16°C (60°F)77 mm (3.0 inches)79%extreme
March Weather14°C (57°F)115 mm (4.5 inches)79%very high
April Weather11°C (52°F)126 mm (5.0 inches)80%high
May Weather8°C (48°F)125 mm (4.9 inches)84%moderate
June Weather6°C (43°F)65 mm (2.6 inches)86%low
July Weather5°C (42°F)158 mm (6.2 inches)86%low
August Weather7°C (44°F)112 mm (4.4 inches)83%moderate
September Weather8°C (46°F)126 mm (5.0 inches)83%high
October Weather10°C (50°F)116 mm (4.6 inches)82%very high
November Weather12°C (55°F)116 mm (4.6 inches)82%extreme
December Weather15°C (59°F)153 mm (6.0 inches)81%extreme

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