April weather forecast
Ondobe, Namibia

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Weather in April

April, like March, is another hot autumn month in Ondobe, Namibia, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 30.1°C (86.2°F).

Temperature

Ondobe experiences an average high-temperature of a still tropical 30.1°C (86.2°F) in April, subtly different from March's 30.3°C (86.5°F). The average low-temperature of 19.8°C (67.6°F) is witnessed during April.

Heat index

For most parts of April, the heat index is appraised at a tropical 31°C (87.8°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The average relative humidity in April is 46%.

Rainfall

April is the last month it rains in Ondobe. During 8.4 rainfall days, in April, Ondobe aggregates 14mm (0.55") of precipitation. Throughout the year, there are 91.8 rainfall days, and 272mm (10.71") of precipitation is accumulated.

Daylight

In April, the average length of the day in Ondobe is 11h and 42min.
On the first day of April in Ondobe, sunrise is at 07:02 and sunset at 18:56. On the last day of the month, sunrise is at 07:08 and sunset at 18:37 CAT.

Sunshine

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

UV index

The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 6 in April transforms into this advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Feb 15, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

Is it hot in Ondobe during April?

The high-temperature, in April, in Ondobe, records 30.1°C (86.2°F), while the low-temperature is 19.8°C (67.6°F). In April, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 31°C (87.8°F).

What is the average humidity in April in Ondobe?

In April, the average relative humidity in Ondobe is 46%.

What is the last month it rains in Ondobe?

April is the last month it rains in Ondobe. During 8.4 rainfall days, in April, Ondobe aggregates 14mm (0.55") of precipitation.

What is the average length of the day in April in Ondobe?

In April, the average day length in Ondobe is 11h and 42min.

When is the sunrise / sunset in April in Ondobe?

In April, on the first day of the month, sunrise is at 07:02 and sunset at 18:56. On the last day of the month, in Ondobe, Namibia, sunrise is at 07:08 and sunset at 18:37 CAT.

How long on average sun shines in April in Ondobe?

The average sunshine duration in April in Ondobe is 9.4h.

What is the UV index reading in April in Ondobe?

The average daily maximum UV index in April in Ondobe is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in April
Ondobe, Namibia

Average temperature in April - Ondobe, Namibia
  • Average high temperature in April: 30.1°C

The warmest month (with the highest average high temperature) is October (35.8°C).
The month with the lowest average high temperature is June (26.7°C).

  • Average low temperature in April: 19.8°C

The month with the highest average low temperature is December (23.3°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).

Average pressure in April
Ondobe, Namibia

Average pressure in April - Ondobe, Namibia
  • Average pressure in April: 1013.6mbar

The month with the highest atmospheric pressure is July (1018.7mbar).
The months with the lowest atmospheric pressure are January and December (1009.4mbar).

Average wind speed in April
Ondobe, Namibia

Average wind speed in April - Ondobe, Namibia
  • Average wind speed in April: 10.9km/h

The windiest month (with the highest average wind speed) is July (13.4km/h).
The calmest month (with the lowest average wind speed) is February (9.6km/h).

Average humidity in April
Ondobe, Namibia

Average humidity in April - Ondobe, Namibia
  • Average humidity in April: 46%

The month with the highest relative humidity is March (55%).
The month with the lowest relative humidity is September (17%).

Average rainfall in April
Ondobe, Namibia

Average rainfall in April - Ondobe, Namibia
  • Average rainfall in April: 14mm

The wettest month (with the highest rainfall) is January (62mm).
The driest months (with the least rainfall) are May, June, July, August and September (0mm).

Average rainfall days in April
Ondobe, Namibia

Average rainfall days in April - Ondobe, Namibia
  • Average rainfall days in April: 8.4 days

The month with the highest number of rainy days is March (17.5 days).
The months with the least rainy days are July and August (0 days).

Average daylight in April /
Average sunshine in April
Ondobe, Namibia

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

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in April: 9h and 2min

The months with the most sunshine are August and September (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 8h and 54min).

Average sunshine days in April
Ondobe, Namibia

Average sunshine days in April - Ondobe, Namibia
  • Average sunshine days in April: 20.8 days

The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (11.2 days).

Average UV index in April
Ondobe, Namibia

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

The months with the highest UV index are January, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 5).

Average cloud cover in April
Ondobe, Namibia

Average cloud cover in April - Ondobe, Namibia
  • Average cloud cover in April: 18

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

Average visibility in April
Ondobe, Namibia

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

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

Ondobe, Namibia

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