April weather forecast
Otamanzi, Namibia

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Weather in April

April, like March, is another tropical autumn month in Otamanzi, Namibia, with an average temperature ranging between min 20.1°C (68.2°F) and max 30.1°C (86.2°F).

Temperature

In the transition from March to April, Otamanzi reports an average high-temperature of a still tropical 30.1°C (86.2°F), indicating a close resemblance to the prior month. The low-temperature average for Otamanzi during April stands at an agreeable 20.1°C (68.2°F).

Heat index

The heat index for April is estimated at a hot 31°C (87.8°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

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

Rainfall

April is the last month it rains in Otamanzi, Namibia. During 9 rainfall days, in April, Otamanzi aggregates 19mm (0.75") of precipitation. In Otamanzi, during the entire year, the rain falls for 100.8 days and collects up to 379mm (14.92") of precipitation.

Daylight

In Otamanzi, the average length of the day in April is 11h and 41min.
On the first day of April in Otamanzi, sunrise is at 07:05 and sunset at 19:00. On the last day of the month, sunrise is at 07:12 and sunset at 18:39 CAT.

Sunshine

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

UV index

In Otamanzi, Namibia, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Resources | Updated: Feb 15, 2024 | Published by: Weather Atlas

Frequently asked questions

How hot is April in Otamanzi?

An average high-temperature, in April, in Otamanzi, is 30.1°C (86.2°F) and the average low-temperature is 20.1°C (68.2°F). In April, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 31°C (87.8°F).

What is the average humidity in April in Otamanzi?

The average relative humidity in April in Otamanzi is 46%.

What is the last month it rains in Otamanzi?

April is the last month it rains in Otamanzi. During 9 rainfall days, in April, Otamanzi aggregates 19mm (0.75") of precipitation.

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

In Otamanzi, Namibia, the average day length in April is 11h and 41min.

When is the sunrise / sunset in April in Otamanzi?

On the first day of April in Otamanzi, sunrise is at 07:05 and sunset at 19:00. On the last day of the month, sunrise is at 07:12 and sunset at 18:39 CAT.

How many hours of sunshine does Otamanzi have in April?

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

What is the UV index intensity in April in Otamanzi?

The average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
Otamanzi, Namibia

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

The warmest month (with the highest average high temperature) is October (35.7°C).
The month with the lowest average high temperature is June (26.7°C).

  • Average low temperature in April: 20.1°C

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

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Average pressure in April
Otamanzi, Namibia

Average pressure in April - Otamanzi, Namibia
  • Average pressure in April: 1013.5mbar

The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).

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Average wind speed in April
Otamanzi, Namibia

Average wind speed in April - Otamanzi, Namibia
  • Average wind speed in April: 10.7km/h

The windiest month (with the highest average wind speed) is July (13.1km/h).
The calmest month (with the lowest average wind speed) is February (9.4km/h).

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Average humidity in April
Otamanzi, Namibia

Average humidity in April - Otamanzi, 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 (18%).

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Average rainfall in April
Otamanzi, Namibia

Average rainfall in April - Otamanzi, Namibia
  • Average rainfall in April: 19mm

The wettest month (with the highest rainfall) is January (83mm).
The driest months (with the least rainfall) are May, June, July and August (0mm).

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Average rainfall days in April
Otamanzi, Namibia

Average rainfall days in April - Otamanzi, Namibia
  • Average rainfall days in April: 9 days

The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is July (0 days).

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

Average daylight in April / Average sunshine in April - Otamanzi, 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: 9h and 12min).

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Average sunshine days in April
Otamanzi, Namibia

Average sunshine days in April - Otamanzi, Namibia
  • Average sunshine days in April: 20.2 days

The month with the most sunshine days is July (31 days).
The month with the least sunshine days is March (10 days).

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Average UV index in April
Otamanzi, Namibia

Average UV index in April - Otamanzi, 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).

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Average cloud cover in April
Otamanzi, Namibia

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

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

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Average visibility in April
Otamanzi, Namibia

Average visibility in April - Otamanzi, 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).

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Otamanzi, Namibia

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