April weather forecast and climate
Vlei, Botswana

Weather in April

April, the same as March, is a moderately hot autumn month in Vlei, Botswana, with average temperature varying between 26.5°C (79.7°F) and 15.3°C (59.5°F).

Temperature

In Vlei, the average high-temperature in April marginally drops, from a moderately hot 29.8°C (85.6°F) in March, to a still warm 26.5°C (79.7°F). In Vlei, the average low-temperature is 15.3°C (59.5°F).

Humidity

In April, the average relative humidity in Vlei is 54%.

Rainfall

In Vlei, Botswana, during April, the rain falls for 8.8 days and regularly aggregates up to 23mm (0.91") of precipitation. In Vlei, during the entire year, the rain falls for 81.7 days and collects up to 242mm (9.53") of precipitation.

Daylight

In April, the average length of the day in Vlei is 11.5h.

Sunshine

In April, the average sunshine is 8.2h.

UV index

In April, the average daily maximum UV index in Vlei, Botswana, is 6. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in April in Vlei?

In Vlei, in April, the average high-temperature is 26.5°C (79.7°F), and the average low-temperature is 15.3°C (59.5°F).

What is the average humidity in April in Vlei?

In Vlei, Botswana, the average relative humidity in April is 54%.

How much does it rain in Vlei in April?

In Vlei, Botswana, during April, the rain falls for 8.8 days and regularly aggregates up to 23mm (0.91") of precipitation.

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

The average length of the day in April in Vlei, Botswana, is 11.5h.

How many hours of sunshine does Vlei have in April?

In Vlei, the average sunshine in April is 8.2h.

How high is the UV index in April in Vlei?

In Vlei, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in April
Vlei, Botswana

Average temperature in April - Vlei, Botswana
  • Average high temperature in April: 26.5°C

The warmest months (with the highest average high temperature) are October, November and December (31.5°C).
The month with the lowest average high temperature is July (20.9°C).

  • Average low temperature in April: 15.3°C

The month with the highest average low temperature is January (21°C).
The coldest month (with the lowest average low temperature) is July (7.7°C).

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Average pressure in April
Vlei, Botswana

Average pressure in April - Vlei, Botswana
  • Average pressure in April: 1017.7mbar

The month with the highest atmospheric pressure is July (1023.9mbar).
The month with the lowest atmospheric pressure is January (1011.3mbar).

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Average wind speed in April
Vlei, Botswana

Average wind speed in April - Vlei, Botswana
  • Average wind speed in April: 7.4km/h

The windiest month (with the highest average wind speed) is October (11.8km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).

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Average humidity in April
Vlei, Botswana

Average humidity in April - Vlei, Botswana
  • Average humidity in April: 54%

The month with the highest relative humidity is February (56%).
The month with the lowest relative humidity is September (31%).

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Average rainfall in April
Vlei, Botswana

Average rainfall in April - Vlei, Botswana
  • Average rainfall in April: 23mm

The wettest month (with the highest rainfall) is January (52mm).
The driest month (with the least rainfall) is August (0mm).

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Average rainfall days in April
Vlei, Botswana

Average rainfall days in April - Vlei, Botswana
  • Average rainfall days in April: 8.8 days

The month with the highest number of rainy days is January (14.5 days).
The month with the least rainy days is August (0.5 days).

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Average daylight in April /
Average sunshine in April
Vlei, Botswana

Average daylight in April / Average sunshine in April - Vlei, Botswana
  • Average daylight in April: 11.5h

The month with the longest days is December (Average daylight: 13.7h).
The month with the shortest days is June (Average daylight: 10.6h).

  • Average sunshine in April: 8.2h

The month with the most sunshine is October (Average sunshine: 11.9h).
Months with the least sunshine are May, June and July (Average sunshine: 7.6).

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Average sunshine days in April
Vlei, Botswana

Average sunshine days in April - Vlei, Botswana
  • Average sunshine days in April: 19.9 days

The month with the most sunshine days is August (29.3 days).
Months with the least sunshine days are January and December (12.9 days).

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Average UV index in April
Vlei, Botswana

Average UV index in April - Vlei, Botswana
  • Average UV index in April: 6

Months with the highest UV index are January, October and November (UV index 7).
The month with the lowest UV index is June (UV index 4).

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Average cloud cover in April
Vlei, Botswana

Average cloud cover in April - Vlei, Botswana
  • Average cloud cover in April: 21

The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in April
Vlei, Botswana

Average visibility in April - Vlei, Botswana
  • Average visibility in April: 10km

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

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