Climate and monthly weather forecast
Kasama, Zambia

Climate and monthly weather forecast

The climate of Kasama

Kasama, a city in Zambia, is characterized by a humid subtropical climate with dry winters, marked as Cwa in the Köppen climate classification. The city experiences significant seasonal variation over the course of the year. The overall pattern is marked by a stark contrast between the wet and dry periods.

Rainfall in Kasama varies greatly, with the wet period concentrated from December to March, during which rainfall measures 254mm (10") in December and gradually reduces to 68mm (2.68") by April. From May onwards, a dry period begins, having negligible to no rainfall, extending till October. The dry period then transitions back to the heavy rains in November and December.

Temperature wise, Kasama sees slight variation across the year. The warmest period occurs between September and November, with temperatures reaching up to 32.1°C (89.8°F) in October. During the rest of the year, high temperatures hover around mid-20s°C. The coolest period ranges from June to August, with lowest temperatures striking down to 10°C (50°F) in July.

Talking about the wind situation, the city witnesses varied wind speeds ranging from 5.6km/h (3.5mph) to 10.8km/h (6.7mph). The windiest time appears to be from June to October, with October reaching the peak wind speed of 10.8km/h (6.7mph).

The Best Time to Visit Kasama

Those considering a trip to Kasama would find the period from May to September most favorable. During these months, the city enjoys a comfortable and dry climate with lowest temperatures comfortably around 10°C (50°F). High temperatures are steady around mid-20s°C with relative humidity dropping to as low as 40% in September. This period also experiences least rainfall and highest visibility, making it ideal to explore outdoor attractions.

The Worst Time to Visit Kasama

Tourists might want to avoid traveling to Kasama from December through March. It is the wettest period of the year, characterized by heavy rainfall averaging between 250mm (9.84") to 254mm (10") and high humidity levels peaking at 89%. While temperatures remain comfortable around mid-20s°C, high humidity and consistent rain make outdoor activities relatively uneasy.

Spring Weather in Kasama

Spring arrives in Kasama with a marked decrease in rainfall. The rainfall drops to a meager 68mm (2.68") in April from a substantial 214mm (8.43") in March. This period sees a significant rise in the number of sunshine days and longer daylights, an increase of nearly an hour between March and April. The temperatures during this period average from 15.2°C (59.4°F) to 24.8°C (76.6°F).

Summer Weather in Kasama

Summer in Kasama, occurring from June to August, brings along the driest and coolest conditions of the year. This period witnesses negligible to no rainfall with average high temperatures oscillating from 24.8°C (76.6°F) to 28.4°C (83.1°F) and low temperatures reaching a minimum of 10°C (50°F) in July. The summer months also witness an upswing in the wind speeds.

Autumn Weather in Kasama

The Autumn months from September to November see a gradual rise in temperature and a return of rains towards the end of the period. September remains dry with no rainfall, and by November, the rainfall increases to 112mm (4.41"). The temperature peaks up to 32.1°C (89.8°F) in October and reduced visibility hints at the incoming wet period.

Winter Weather in Kasama

The winter months usher in the wettest period of the year in Kasama. There is a sharp increase in rainfall, commencing from 112mm (4.41") in November to 254mm (10") in December. The temperatures remain stable between 16.7°C (62.1°F) to 24.2°C (75.6°F). Despite the high humidity and consistent rain, this period experiences an average of 8.4 hours of sunshine daily. Wind speeds during this period also mellow down, ranging from 5.9km/h (3.7mph) to 6.2km/h (3.9mph).

Weather in January

January in Kasama, Zambia sees a significant amount of rainfall, with precipitation reaching up to 254mm (10") over an average of approximately 31 days throughout the month. This period is characterized by high cloud coverage which offers less sunshine hours compared to the rest of the year. Weather in January »

Weather in February

Transitioning from January, February maintains the trend of abundant rainfall but presents a slight drop compared to the preceding month, indicating the slow ushering in of drier months. Temperatures marginally fluctuate from the January average, meaning the weather remains relatively mild. Weather in February »

Weather in March

March signals a marked shift in the weather pattern of Kasama, Zambia with a notable decrease in rainfall to 214mm (8.43"). By this time, a further reduction in cloud cover is noticed, allowing more sunshine to brighten up the Kasama skies. Weather in March »

Weather in April

As Kasama transitions towards the end of the first quarter, the weather patterns take on distinct changes. April brings forth a noticeable decline in rainfall, dropping to a low 68mm (2.68"), the first significant decrease since the beginning of the year. Weather in April »

Weather in May

May is characterized by a significant decrease in precipitation, with rainfall falling to a mere 4mm (0.16"). This, coupled with a marked decrease in cloud cover, allows for increased sunshine hours that brighten the area. Concurrently, the humidity levels are markedly lower, causing a very noticeable change in the overall atmosphere. Weather in May »

Weather in June

June is the driest month in Kasama, Zambia recording no rainfall. The weather pattern is characterized by clear skies, low humidity, and longer hours of sunshine. The wind speeds register a slight but noticeable increase in comparison to previous months, though remaining within mild limits. Weather in June »

Weather in July

The dry pattern observed in June extends into July without any significant changes. Absence of rainfall continues, contributing to a sustained pattern of clear skies, longer sunshine hours, and reduced humidity. Temperatures remain relatively low, providing generally cooler conditions compared to other months. Weather in July »

Weather in August

August in Kasama, Zambia is consistent with the preceding dry months, characterized by clear skies, no rainfall, and long hours of sunshine. An increase in the recorded temperatures begins to mark the advent of a hotter phase as we move towards the latter part of the year. Weather in August »

Weather in September

September presents a continuation of the dry spell in Kasama, Zambia with no recorded rainfall till the end of the month. As one of the hotter months, there's an increase in temperature readings, emphasizing the warmth of the period. Weather in September »

Weather in October

October brings the first signs of a shift in the weather pattern with a modest 14mm (0.55") of rainfall recorded. Despite the transition towards a wetter climate, long sunshine hours and clear skies remain prevalent characteristics. Weather in October »

Weather in November

November in Kasama, Zambia marks a distinct shift towards a wetter climate, with rainfall increasing to 112mm (4.41"). With increasing cloud cover, there's a corresponding decrease in sunshine hours, indicating the onset of the rainy season. Weather in November »

Weather in December

December presents a sharp increase in rainfall, recording a significant 282mm (11.1"). This rise in precipitation coincides with increased cloud cover, reducing sunshine hours effectively. The weather conditions are reinforced by high humidity levels, making it the second most humid month of the year. Weather in December »

Frequently asked questions

What part of the year is the coldest?
In Kasama, January registers the lowest temperatures, averaging 24.2°C (75.6°F) at the peak and 16.6°C (61.9°F) at the lowest.
What is the most humid month?
January through March, with an average relative humidity of 89%, are most humid months.
How many days does it rain?
In Kasama, during the entire year, the rain falls for 165.2 days and collects up to 1198mm (47.17") of precipitation.
What are the months with the lowest UV index?
The months with the lowest UV index in Kasama are January through July and December, with an average maximum UV index of 5.
What is the month with the least sunshine?
April has the least sunshine of the year, with an average of 7.1h of sunshine.
What is the driest month?
June through September are months without rainfall.
What is the month with the shortest days?
June has the shortest days of the year, with an average of 11h and 30min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are August through November, with an average maximum UV index of 6.
What is the least humid month in Kasama?
The least humid month is September, with an average relative humidity of 40%.
What month has the most sunshine?
With an average of 10h of sunshine, September has the most sunshine of the year.
What is the warmest month?
Temperature readings reach their annual highs in October, averaging 32.1°C (89.8°F) and a minimum average of 18.4°C (65.1°F).
When does it rain?
Months with rainfall are January through May, October through December.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 29.7 days and accumulates 282mm (11.1") of precipitation.
When are the longest days?
The month with the longest days is December, with an average of 12h and 42min of daylight.
Is there Daylight Saving Time (DST)?
Kasama does not observe Daylight Saving Time (DST). CAT timezone is used throughout the entire year.
Average temperature
Kasama, Zambia

The warmest month (with the highest average high temperature) is October (32.1°C).
The month with the lowest average high temperature is January (24.2°C).

The month with the highest average low temperature is October (18.4°C).
The coldest month (with the lowest average low temperature) is July (10°C).

Average pressure
Kasama, Zambia

The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).

Average wind speed
Kasama, Zambia

The windiest month (with the highest average wind speed) is September (10.8km/h).
The calmest month (with the lowest average wind speed) is February (5.6km/h).

Average humidity
Kasama, Zambia

The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is September (40%).

Average rainfall
Kasama, Zambia

The wettest month (with the highest rainfall) is December (282mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

Average rainfall days
Kasama, Zambia

The month with the highest number of rainy days is January (30.8 days).
The month with the least rainy days is August (0.1 days).

Average daylight / Average sunshine
Kasama, Zambia

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).

The month with the most sunshine is September (Average sunshine: 10h and 0min).
The month with the least sunshine is April (Average sunshine: 7h and 6min).

Average sunshine days
Kasama, Zambia

The month with the most sunshine days is August (30.8 days).
The month with the least sunshine days is January (0 days).

Average UV index
Kasama, Zambia

The months with the highest UV index are August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July and December (UV index 5).

Average visibility
Kasama, Zambia

The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are March and April (6km).

englishespañol中文
Share