April Weather in Mariental, Namibia

Last updated: August 31, 2025

In April, the average temperature in Mariental, Namibia is a pleasant 23°C (74°F). Expect minimum temperatures to dip to 10°C (51°F) while highs can soar to 35°C (95°F). Rainfall is modest with an average precipitation of 16 mm (0.6 in) spread over just 4 days. Additionally, the average humidity sits at a comfortable 68%, making it a great time to enjoy the local attractions!

April Temperature in Mariental

In April in Mariental, the average temperature is 23°C (74°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 10°C (51°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the area's attractions.

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

The chart illustrates April temperature patterns in Mariental, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariental, April typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (51°F).

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

April Precipitation in Mariental

In Mariental in April, the precipitation amount is 16 mm (0.6 in) over a span of 4 days.

April Precipitation Trends in Mariental

The chart displays monthly precipitation patterns in Mariental, 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 Mariental, April typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 4 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 Mariental

In Mariental in April, humidity is 68%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making traveling quite uncomfortable if you're not prepared. The air is thick and muggy, leaving you yearning for a cool breeze and frequent breaks in the shade.

April Average Humidity in Mariental

This chart illustrates the average monthly humidity levels in Mariental, 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 Mariental is approximately 68%, 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 Mariental

In Mariental in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Mariental.

Maximum UV Index Levels in Mariental for April

The chart shows the monthly maximum UV Index (UVI) for Mariental 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 Mariental typically reaches 11, which falls under the extreme exposure category.

Data source: Mariental 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 Mariental Compares to Other Months

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

This table compares monthly weather conditions in Mariental, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	29°C (84°F)	46 mm (1.8 inches)	45%	extreme
February Weather	27°C (82°F)	60 mm (2.3 inches)	52%	extreme
March Weather	27°C (80°F)	27 mm (1.1 inches)	60%	extreme
April Weather	23°C (74°F)	16 mm (0.6 inches)	68%	extreme
May Weather	20°C (67°F)	1 mm (0.0 inches)	65%	very high
June Weather	16°C (61°F)	0 mm (0.0 inches)	52%	high
July Weather	15°C (59°F)	2 mm (0.1 inches)	42%	high
August Weather	16°C (62°F)	0 mm (0.0 inches)	31%	very high
September Weather	22°C (71°F)	1 mm (0.0 inches)	25%	extreme
October Weather	24°C (76°F)	6 mm (0.2 inches)	25%	extreme
November Weather	27°C (81°F)	2 mm (0.1 inches)	29%	extreme
December Weather	28°C (83°F)	36 mm (1.4 inches)	37%	extreme