Niono Weather Today

Climate and Weather in Niono, Mali

Niono is a town located in the Segou Region of Mali, West Africa. This region experiences a hot desert climate, also known as a BWh climate according to the Köppen climate classification system. The climate in Niono is characterized by high temperatures, low rainfall, and significant variations in temperature throughout the year.

Temperature

The average annual temperature in Niono is around 30 degrees Celsius (86 degrees Fahrenheit). The hottest months are April and May, with average daily maximum temperatures exceeding 40 degrees Celsius (104 degrees Fahrenheit). During the coldest months of December and January, average daily minimum temperatures can drop to around 15 degrees Celsius (59 degrees Fahrenheit).

The temperature variations in Niono are mainly influenced by the movement of the Intertropical Convergence Zone (ITCZ) and the Harmattan winds. The ITCZ brings the rainy season to the region, while the Harmattan winds blow in from the Sahara Desert, causing dry and dusty conditions.

Rainfall

Niono experiences a distinct wet and dry season. The rainy season typically begins in June and lasts until September, with the peak of rainfall occurring in August. During this period, Niono receives an average of 450-500 millimeters (17.7-19.7 inches) of rainfall.

The dry season, which spans from October to May, is characterized by little to no rainfall. The months of December to February are particularly dry, with rainfall amounts dropping to less than 1 millimeter (0.04 inches) per month. The dry conditions during this period contribute to the arid nature of the region.

Humidity

Niono experiences relatively low humidity throughout the year, especially during the dry season. Humidity levels can drop to as low as 10% during the hottest months, increasing slightly during the rainy season. The low humidity, coupled with high temperatures, can make the climate in Niono feel extremely hot and dry.

Wind

The prevailing winds in Niono are the Harmattan winds, which blow from the northeast. These winds carry dry and dusty air from the Sahara Desert, resulting in hazy conditions and reduced visibility. The Harmattan winds are most common during the dry season and can contribute to the dryness and aridity of the region.

Extreme Weather Events

Niono is susceptible to occasional extreme weather events, including dust storms and sandstorms, particularly during the dry season. These weather phenomena can lead to reduced visibility and can have a significant impact on transportation and daily activities in the area.

Summary

In summary, Niono, Mali experiences a hot desert climate with high temperatures, low rainfall, and significant temperature variations throughout the year. The dry season lasts from October to May, with little to no rainfall, while the rainy season occurs from June to September, with the peak of rainfall in August. The region is influenced by the movement of the ITCZ and the Harmattan winds, which bring the rainy season and dry, dusty conditions, respectively. Niono is also prone to occasional extreme weather events such as dust storms and sandstorms. The unique climate of Niono contributes to the arid and dry environment in this part of Mali.