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Chama River

Weather in Chama by month: what to expect

Photo: Joachim Huber from Switzerland, CC BY-SA 2.0

Weather overview

Chama lies in Zambia’s eastern highlands, where the climate shifts clearly between wet and dry periods. From November to March, the town experiences its rainy season, with frequent downpours and warm days. The air feels humid, and the landscape turns lush and green. By April, the rains taper off, giving way to cooler, drier months that last through October. This is when Chama sees its sunniest skies and most comfortable temperatures for outdoor activities.

Travelers visiting Chama in the dry season will find steady warmth during the day, though nights can cool noticeably, especially in June and July. The wet season brings heavier showers, but they rarely last all day, leaving room for exploration between rainfalls. If you prefer drier conditions, aim for May through September, when the weather is most predictable.

Temperature

Temperatures in Chama stay mild year-round, with daytime highs typically between +24 °C and +32 °C. The warmest months are October and November, when the mercury can climb to +31.7 °C and +32 °C respectively. Even in the cooler dry season, days remain pleasant, though nights drop to around +12 °C in June and July.

The transition from the rainy to the dry season brings a gradual cooling. By May, average temperatures settle around +19.3 °C, while September marks the start of the warming trend, with averages rising to +22.6 °C. Travelers sensitive to heat may find October and November the most challenging, while those who prefer cooler nights will enjoy June and July.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January 17.9 25.8
February 17.7 26.1
March 17.4 25.9
April 16.7 25.8
May 14 25.9
June 12.7 24.6
July 12.3 24.9
August 14.5 27.1
September 16.9 29.5
October 19.2 31.7
November 19.8 32
December 19 29.8

Precipitation

Chama’s rainfall is heavily concentrated in the wet season, with January and February seeing the highest totals—over 200 mm each. By March, the rains begin to ease, and April marks the last of the significant showers. From May to September, Chama remains almost completely dry, with barely any measurable precipitation.

The first rains usually return in November, bringing around 32.8 mm of rain, while December sees a sharp increase to 125.2 mm. If you’re planning outdoor activities, the dry months offer the most reliable conditions, though the wet season’s brief, intense showers can be refreshing after the heat of the day.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 239.6
February 174.6
March 158.6
April 58.2
May 0.7
June 0.5
July 0.3
August 0.4
September 0
October 7.9
November 32.8
December 125.2

What to pack

For a trip to Chama during the dry season, pack lightweight, breathable clothing for daytime warmth, along with a light jacket or sweater for cooler evenings. A hat and sunscreen are essential year-round, as the sun can be strong even in the cooler months. If you’re visiting between May and September, consider layers to adjust to the temperature swings between day and night.

During the wet season, waterproof footwear and a compact rain jacket will help you stay comfortable during sudden downpours. Quick-drying fabrics are useful, as humidity can make clothes feel damp even when it’s not raining. Mosquito protection is also wise, especially in the warmer, wetter months. For any time of year, sturdy walking shoes are a good idea if you plan to explore Chama’s surroundings.

Average monthly wind m/s
Average monthly wind
Month Wind speed
January 2.2
February 2.3
March 2.7
April 3.7
May 3.8
June 4
July 4.2
August 4.4
September 4.7
October 4.8
November 4.1
December 3.1