Walatah
Mauritania
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Walatah, Mauritania

April, like March, in Walatah, Mauritania, is a very hot spring month, with average temperature ranging between min 26°C (78.8°F) and max 39°C (102.2°F).

Temperature

In April, the average high-temperature marginally rises, from a very hot 35°C (95°F) in March, to a still torrid 39°C (102.2°F). In Walatah, the average low-temperature is 26°C (78.8°F).

Rainfall

Months with rainfall are January, April through December. April is the first month it rains. Throughout April, Walatah receives 3mm (0.1") of precipitation. Throughout the year, 169mm (6.7") of rain is accumulated.

Daylight

In April, the average length of the day in Walatah is 12.5h.

Sunshine

Months with the most sunshine in Walatah are January through May, August, October and November, with an average of 9h of sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index in Walatah, Mauritania. A UV Index reading of 11, and higher, represents an extreme threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in April in Walatah?

In April, the average high-temperature is 39°C (102.2°F), and the average low-temperature is 26°C (78.8°F).

When does it start raining in Walatah?

April is the first month it rains in Walatah. Throughout April, Walatah receives 3mm (0.1") of precipitation.

How many hours of daylight does Walatah have in April?

In April, the average length of the day in Walatah, Mauritania, is 12.5h.

What are the months with the most sunshine in Walatah?

January through May, August, October and November, with an average of 9h of sunshine, are months with the most sunshine in Walatah.

How long on average sun shines in April in Walatah?

The average sunshine in April in Walatah is 9h.

What is the month with the highest UV index in Walatah?

Months with the highest UV index in Walatah, Mauritania, are March through September, with an average maximum UV index of 12.

What is the UV index intensity in April in Walatah?

The average daily maximum UV index in April in Walatah, Mauritania, is 12. A UV Index of 11, and more, symbolizes an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in April - Walatah, Mauritania
  • Average high temperature in April: 39°C

The warmest month (with the highest average high temperature) is May (42°C).
Months with the lowest average high temperature are January and December (29°C).

  • Average low temperature in April: 26°C

Months with the highest average low temperature are May and June (29°C).
Coldest months (with the lowest average low temperature) are January and December (17°C).

Average rainfall in April - Walatah, Mauritania
  • Average rainfall in April: 3mm

The wettest month (with the highest rainfall) is August (67mm).
Driest months (with the lowest rainfall) are February and March (0mm).

Average rainfall days in April - Walatah, Mauritania
  • Average rainfall days in April: 0 days

Months with the highest number of rainy days are July and August (4 days).
Months with the lowest number of rainy days are January, February, March, April, May, October, November and December (0 days).

Average daylight in April / Average sunshine in April - Walatah, Mauritania
  • Average daylight in April: 12.5h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11.1h).

  • Average sunshine in April: 9h

Months with most sunshine are January, February, March, April, May, August, October and November (Average sunshine: 9h).
Months with least sunshine are June, July, September and December (Average sunshine: 8).

Average UV index in April - Walatah, Mauritania
  • Average UV index in April: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are January and December (UV index 8).