May weather forecast
Nioro du Sahel, Mali

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Weather in May

As May surfaces, Nioro du Sahel makes a break from the dry spell with rainfall levels rising to 5mm (0.2"). This small influx of moisture grants a slight relief from the sweltering heat as temperatures range from a high of 41.9°C (107.4°F) to a considerable low of 28.5°C (83.3°F). The drop in temperature doesn't signify a descent into coolness; it merely extends the range of high temperatures. With summer approaching, the days offer peak sunlight exposure, making precautions against the sun and heat necessary. On the cusp of June, anticipation for heavier rainfall and slightly cooler temperatures is palpable.

Temperature

May, with its high-temperature average of 41.9°C (107.4°F) and a low-temperature average of 28.5°C (83.3°F), is the warmest month in Nioro du Sahel.

Humidity

In Nioro du Sahel, Mali, the average relative humidity in May is 19%.

Rainfall

In Nioro du Sahel, during May, the rain falls for 3.4 days and regularly aggregates up to 5mm (0.2") of precipitation. In Nioro du Sahel, during the entire year, the rain falls for 49.8 days and collects up to 250mm (9.84") of precipitation.

Daylight

The average length of the day in May is 12h and 50min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:56. On the last day of May, sunrise is at 06:07 and sunset at 19:05 GMT.

Sunshine

The months with the most sunshine in Nioro du Sahel are April and May, with an average of 9.9h of sunshine.

UV index

May is the month with the highest UV index, with an average maximum UV index of 9. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 9 during May leads to these instructions:
Always stay safe. Unprotected skin and eyes can get damaged rapidly. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Despite the overcast weather, sunscreen with SPF of at least 30 should be applied liberally and reapplied often, particularly after swimming or an outdoor workout.

Frequently asked questions

What is the hottest time of year in Nioro du Sahel?

Nioro du Sahel, Mali, reaches its average highest temperatures in May, measuring 41.9°C (107.4°F) at the peak and 28.5°C (83.3°F) at the lowest.

How hot is it in Nioro du Sahel in May?

An average high-temperature, in May, in Nioro du Sahel, is 41.9°C (107.4°F) and the average low-temperature is 28.5°C (83.3°F).

What is the average humidity in May in Nioro du Sahel?

In Nioro du Sahel, the average relative humidity in May is 19%.

How much does it rain in Nioro du Sahel in May?

In Nioro du Sahel, in May, during 3.4 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

What is the average length of the day in May in Nioro du Sahel?

In Nioro du Sahel, Mali, the average day length in May is 12h and 50min.

What time are sunrise and sunset in May in Nioro du Sahel?

In May, on the first day of the month, sunrise is at 06:14 and sunset at 18:56. On the last day of the month, in Nioro du Sahel, sunrise is at 06:07 and sunset at 19:05 GMT.

What is the month with the most sunshine in Nioro du Sahel?

April and May, with an average of 9.9h of sunshine, are months with the most sunshine in Nioro du Sahel, Mali.

How long on average sun shines in May in Nioro du Sahel?

In Nioro du Sahel, the average sunshine duration in May is 9.9h.

When is the highest UV index in Nioro du Sahel?

With an average maximum UV index of 9, May is the month with the highest UV index.

What is the UV index reading in May in Nioro du Sahel?

The average daily maximum UV index in May in Nioro du Sahel, Mali, is 9. A UV Index of 8 to 10 symbolizes a very high health threat from unprotected exposure to UV radiation.

Average temperature in May
Nioro du Sahel, Mali

Average temperature in May - Nioro du Sahel, Mali
  • Average high temperature in May: 41.9°C

The warmest month (with the highest average high temperature) is May (41.9°C).
The month with the lowest average high temperature is January (31.7°C).

  • Average low temperature in May: 28.5°C

The month with the highest average low temperature is June (30.3°C).
The coldest month (with the lowest average low temperature) is January (15.8°C).

Average pressure in May
Nioro du Sahel, Mali

Average pressure in May - Nioro du Sahel, Mali
  • Average pressure in May: 1008.1mbar

The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is May (1008.1mbar).

Average wind speed in May
Nioro du Sahel, Mali

Average wind speed in May - Nioro du Sahel, Mali
  • Average wind speed in May: 11.7km/h

The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is October (9.8km/h).

Average humidity in May
Nioro du Sahel, Mali

Average humidity in May - Nioro du Sahel, Mali
  • Average humidity in May: 19%

The month with the highest relative humidity is August (62%).
The months with the lowest relative humidity are February, March and April (14%).

Average rainfall in May
Nioro du Sahel, Mali

Average rainfall in May - Nioro du Sahel, Mali
  • Average rainfall in May: 5mm

The wettest month (with the highest rainfall) is August (105mm).
The driest months (with the least rainfall) are February and December (0mm).

Average rainfall days in May
Nioro du Sahel, Mali

Average rainfall days in May - Nioro du Sahel, Mali
  • Average rainfall days in May: 3.4 days

The month with the highest number of rainy days is August (13.2 days).
The month with the least rainy days is December (0.1 days).

Average daylight in May /
Average sunshine in May
Nioro du Sahel, Mali

Average daylight in May / Average sunshine in May - Nioro du Sahel, Mali
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in May: 9h and 5min

The months with the most sunshine are April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 9h and 0min).

Average sunshine days in May
Nioro du Sahel, Mali

Average sunshine days in May - Nioro du Sahel, Mali
  • Average sunshine days in May: 26.6 days

The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (16.5 days).

Average UV index in May
Nioro du Sahel, Mali

Average UV index in May - Nioro du Sahel, Mali
  • Average UV index in May: 9

The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January and December (UV index 6).

Average cloud cover in May
Nioro du Sahel, Mali

Average cloud cover in May - Nioro du Sahel, Mali
  • Average cloud cover in May: 10

The month with the most cloud cover is August (Cloud cover 27).
The month with the least cloud cover is April (Cloud cover 6).

Average visibility in May
Nioro du Sahel, Mali

Average visibility in May - Nioro du Sahel, Mali
  • Average visibility in May: 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).

Nioro du Sahel, Mali

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