Online Reporter
Andile Tshuma, Zimpapers Writer
THE recent combination of chilly mornings and evenings, warm afternoons, and occasional showers is typical and indicative of the seasonal transition from winter to summer, according to the Meteorological Services Department (MSD).
The department attributes the current weather fluctuations to the movement of various air masses across Zimbabwe. Cold conditions are being ushered in by winds originating from the south-eastern regions of the country, passing through South Africa and Mozambique. Meanwhile, the sun’s gradual shift from the north contributes to the rise in temperatures.
Moisture-laden westerly cloud bands are responsible for bringing showers, thunderstorms, strong winds, and, at times, hail.
Speaking to Zimpapers, MSD meteorologist Mr James Ngoma elaborated on the prevailing weather patterns, describing them as typical for this time of year.
“We seem to be experiencing a blend of both extremes—cloudy and cold conditions followed suddenly by hot and sunny weather across the country. We also see the occasional shower or two. This is because we are currently in the transitional period between winter and summer, where we experience the best of both seasons,” he said.
Mr Ngoma noted that the westerly cloud bands were the main contributors to the rainfall being observed.
“We receive cooling conditions from winds that enter the country from the south-east via South Africa and Mozambique. These winds are responsible for the cold spells we’re experiencing during this period.
As the sun begins its return journey southwards with the onset of summer, we also experience warmer conditions due to winds coming from the north-east.
“Additionally, westerly cloud bands bring moisture, resulting in showery weather, thunderstorms, strong winds, and hail—clear signs of the approaching summer. This is entirely normal during this transitional phase,” said the forecaster.
Mr Ngoma said that the season is expected to bring normal to above-normal rainfall, which could be beneficial for farmers and water catchment areas.
“As MSD, we have issued a seasonal forecast predicting normal to above-normal rainfall for much of this season. We’ve broken it down by month—October, November, and December. October is expected to receive normal to below-normal rainfall.
“October is typically dry and hot, so we anticipate mostly sunny and hot conditions throughout the month. However, we do expect some cooling events over Matabeleland South, Masvingo, and Manicaland after this weekend,” Mr Ngoma said.
He cautioned that the current rains are not yet suitable for planting and advised farmers to prepare their land and resources but refrain from sowing.
“As we move into November, rainfall is expected to increase slightly, with more cloud bands drifting into the country. Farmers may benefit from this rain, but we urge them to consult their local agricultural extension officers for guidance based on soil type and moisture levels. December is forecast to bring very heavy rainfall. Farmers should begin preparing their land and inputs now, as the rains may be continuous, leaving little opportunity for planting during dry spells,” he said.
