Garissa County is characterised by hot and dry weather, making it one of Kenya’s most arid regions. Located in the country’s northeastern corridor, the county experiences high temperatures throughout the year and receives relatively low rainfall.
Weather conditions in Garissa are characterized by long periods of sunshine and dry spells, with daytime temperatures often rising above 30 degrees Celsius.
During the hottest months, temperatures can climb even higher, creating challenging conditions for both people and livestock.
Despite its arid nature, Garissa experiences two rainy seasons annually. The long rains usually occur between March and May, while the short rains are experienced between October and December.
Rainfall is often erratic and minimal, with some seasons recording below-average precipitation.
The county’s weather plays a major role in shaping livelihoods. Many residents depend on livestock keeping, an economic activity well suited to the region’s dry climate.
Rainfall determines the availability of pasture and water, making weather patterns crucial for pastoral communities.
Periods of prolonged drought have become increasingly common in recent years, affecting water sources, grazing fields and food security. Communities often face challenges when rains fail, forcing pastoralists to move livestock in search of pasture and water.
Garissa’s sunny weather presents opportunities. The county has potential for solar energy development due to the abundance of sunshine throughout the year.
Investment in renewable energy, water harvesting and irrigation could help communities better adapt to the harsh climatic conditions.
Garissa remains among the counties most vulnerable to drought and extreme heat as climate change continues to influence weather patterns globally.
Understanding local weather trends and strengthening climate resilience helps support livelihoods and sustainable development in the region.
