April weather forecast
Tsumeb, Namibia

April

Weather in April

April in Tsumeb, Namibia, marks the start of significant transitions with a drastic drop in rainfall to 44mm (1.73"), signaling the onset of the dry season. The humidity levels drop to 55%, accompanying the declining temperatures and rainfall, indicating the definitive onset of autumn. Daylight hours reduce further in April, with the sun shining for approximately 11.7 hours per day. As April draws to a close, you'll notice a distinct chill in the early mornings and late evenings, a sharp contrast to the heat just a few months ago.

Temperature

Tsumeb observes a minor difference in average high-temperatures between March's 27.3°C (81.1°F) and April's 26.1°C (79°F). April in Tsumeb is noted for a mean low-temperature of 15.3°C (59.5°F).

Humidity

In Tsumeb, the average relative humidity in April is 55%.

Rainfall

In April, in Tsumeb, the rain falls for 11.7 days. Throughout April, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 120.9 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

In April, the average length of the day is 11h and 39min.
On the first day of the month, sunrise is at 06:55 and sunset at 18:49. On the last day of April, sunrise is at 07:03 and sunset at 18:28 CAT.

Sunshine

In Tsumeb, Namibia, the average sunshine in April is 9.4h.

UV index

The average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in April transforms into this advice:
Ward off overexposure. Defence against solar harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

What are April temperatures?
April temperatures vary between a high-temperature of 26.1°C (79°F) and a low-temperature of 15.3°C (59.5°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in March is calculated to be 29°C (84.2°F).
What is the average humidity in April?
In Tsumeb, the average relative humidity in April is 55%.
How much does it rain in April?
In Tsumeb, in April, during 11.7 rainfall days, 44mm (1.73") of precipitation is typically accumulated.
How many hours of daylight does Tsumeb have in April?
The average day length in April is 11h and 39min.
When is the sunrise / sunset in April?
In April, on the first day of the month, sunrise is at 06:55 and sunset at 18:49. On the last day of the month, sunrise is at 07:03 and sunset at 18:28 CAT.
How long on average sun shines in April?
In April, the average sunshine duration is 9.4h.
How high is the UV index in April?
The average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average temperature in April - Tsumeb, Namibia
Average temperature in April
Tsumeb, Namibia
  • Average high temperature in April: 26.1°C

The warmest month (with the highest average high temperature) is October (32.8°C).
The month with the lowest average high temperature is July (22.6°C).

  • Average low temperature in April: 15.3°C

The months with the highest average low temperature are November and December (20.5°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).

Average pressure in April - Tsumeb, Namibia
Average pressure in April
Tsumeb, Namibia
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1009.7mbar).

Average wind speed in April - Tsumeb, Namibia
Average wind speed in April
Tsumeb, Namibia
  • Average wind speed in April: 8.5km/h

The windiest month (with the highest average wind speed) is October (11km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).

Average humidity in April - Tsumeb, Namibia
Average humidity in April
Tsumeb, Namibia
  • Average humidity in April: 55%

The month with the highest relative humidity is March (62%).
The month with the lowest relative humidity is September (20%).

Average rainfall in April - Tsumeb, Namibia
Average rainfall in April
Tsumeb, Namibia
  • Average rainfall in April: 44mm

The wettest month (with the highest rainfall) is December (129mm).
The driest months (with the least rainfall) are June, July and August (0mm).

Average rainfall days in April - Tsumeb, Namibia
Average rainfall days in April
Tsumeb, Namibia
  • Average rainfall days in April: 11.7 days

The month with the highest number of rainy days is December (22.2 days).
The months with the least rainy days are June and July (0 days).

Average daylight in April / Average sunshine in April - Tsumeb, Namibia
Average daylight in April /
Average sunshine in April
Tsumeb, Namibia
  • Average daylight in April: 11h and 4min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in April: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 12min).

Average sunshine days in April - Tsumeb, Namibia
Average sunshine days in April
Tsumeb, Namibia
  • Average sunshine days in April: 16.5 days

The month with the most sunshine days is July (31 days).
The month with the least sunshine days is February (6.4 days).

Average UV index in April - Tsumeb, Namibia
Average UV index in April
Tsumeb, Namibia
  • Average UV index in April: 6

The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 5).

Average cloud cover in April - Tsumeb, Namibia
Average cloud cover in April
Tsumeb, Namibia
  • Average cloud cover in April: 21

The months with the most cloud cover are February and March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 1).

Average visibility in April - Tsumeb, Namibia
Average visibility in April
Tsumeb, Namibia
  • Average visibility in April: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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