April Weather in Halswell, New Zealand

Last updated: August 31, 2025

In April, the average temperature in Halswell, New Zealand hovers around 13°C (55°F). With a minimum dipping to -1°C (31°F) and a maximum reaching 28°C (83°F), the weather can be quite varied. Expect around 69 mm (2.7 in) of precipitation over 8 days, accompanied by an average humidity of 84%. 🌦️

April Temperature in Halswell

In April in Halswell, the average temperature is 13°C (55°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -1°C (31°F). This variation makes it important to pack layers and be prepared for both warm and cool conditions while traveling.

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

The chart illustrates April temperature patterns in Halswell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Halswell, April typically has an average temperature of 13°C (55°F), with highs reaching up to 28°C (83°F) and lows dropping to around -1°C (31°F).

Data source: Temperature data for Halswell generated using information from the Copernicus Climate Change Service.

April Precipitation in Halswell

In Halswell in April, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

April Precipitation Trends in Halswell

The chart displays monthly precipitation patterns in Halswell, 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 Halswell, April typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Halswell

In Halswell in April humidity is 84%. With average temperature 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and draining for traveling.

April Average Humidity in Halswell

This chart illustrates the average monthly humidity levels in Halswell, 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 Halswell is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Halswell

In Halswell in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Halswell, you can refer to this Hourly UV Index in Halswell.

Maximum UV Index Levels in Halswell for April

The chart shows the monthly maximum UV Index (UVI) for Halswell 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 Halswell typically reaches 6, which falls under the high exposure category.

Data source: Halswell 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 Halswell Compares to Other Months

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

This table compares monthly weather conditions in Halswell, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	48 mm (1.9 inches)	81%	extreme
February Weather	18°C (64°F)	40 mm (1.6 inches)	79%	extreme
March Weather	16°C (60°F)	53 mm (2.1 inches)	81%	very high
April Weather	13°C (55°F)	69 mm (2.7 inches)	84%	high
May Weather	10°C (50°F)	56 mm (2.2 inches)	87%	moderate
June Weather	7°C (46°F)	61 mm (2.4 inches)	87%	low
July Weather	7°C (45°F)	72 mm (2.8 inches)	87%	low
August Weather	8°C (47°F)	50 mm (2.0 inches)	85%	moderate
September Weather	10°C (50°F)	53 mm (2.1 inches)	85%	moderate
October Weather	12°C (54°F)	63 mm (2.5 inches)	84%	very high
November Weather	15°C (58°F)	75 mm (2.9 inches)	82%	very high
December Weather	16°C (62°F)	77 mm (3.0 inches)	84%	extreme