April Weather in Northam, Australia

Last updated: August 22, 2025

In Northam, Australia, the average temperature in April is a pleasant 19°C (66°F). However, temperatures can vary significantly, with a minimum of 4°C (40°F) and a maximum of 37°C (98°F). Expect some light rain, as the precipitation averages around 14 mm (0.5 in) over just 1 day. With an average humidity of 65%, it’s a comfortable time to experience the beauty of this destination!

April Temperature in Northam

In April in Northam, the average temperature is 19°C (66°F). Maximums can reach 37°C (98°F), while minimums can drop as low as 4°C (40°F). This climate makes Northam an ideal destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates April temperature patterns in Northam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Northam, April typically has an average temperature of 19°C (66°F), with highs reaching up to 37°C (98°F) and lows dropping to around 4°C (40°F).

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

April Precipitation in Northam

In Northam in April, the precipitation amount is 14 mm (0.5 in) over the course of 1 day.

April Precipitation Trends in Northam

The chart displays monthly precipitation patterns in Northam, 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 Northam, April typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Northam

In Northam in April humidity is 65%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making outdoor activities refreshing but slightly sticky, so it's advisable to stay hydrated and take breaks in shaded areas while exploring.

April Average Humidity in Northam

This chart illustrates the average monthly humidity levels in Northam, 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 Northam is approximately 65%, 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 Northam

In Northam in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Northam.

Maximum UV Index Levels in Northam for April

The chart shows the monthly maximum UV Index (UVI) for Northam 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 Northam typically reaches 9, which falls under the very high exposure category.

Data source: Northam 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 Northam Compares to Other Months

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

This table compares monthly weather conditions in Northam, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	22 mm (0.9 inches)	40%	extreme
February Weather	24°C (76°F)	49 mm (1.9 inches)	44%	extreme
March Weather	22°C (73°F)	27 mm (1.1 inches)	50%	extreme
April Weather	19°C (66°F)	14 mm (0.5 inches)	65%	very high
May Weather	14°C (58°F)	31 mm (1.2 inches)	69%	high
June Weather	12°C (54°F)	52 mm (2.0 inches)	75%	moderate
July Weather	12°C (53°F)	58 mm (2.3 inches)	74%	moderate
August Weather	11°C (53°F)	55 mm (2.2 inches)	70%	high
September Weather	13°C (56°F)	22 mm (0.9 inches)	61%	very high
October Weather	17°C (62°F)	24 mm (1.0 inches)	50%	extreme
November Weather	20°C (68°F)	13 mm (0.5 inches)	45%	extreme
December Weather	24°C (75°F)	4 mm (0.2 inches)	40%	extreme