The climate of Koro Toro
The Köppen climate classification identifies
Koro Toro, located in the Central African nation of
Chad, as BWh or "Subtropical desert". Across this barren landscape, significant variations in weather parameters are observed yearly. There are high temperature fluctuations, with lows going down to 13.6°C (56.5°F) in the coldest month and highs reaching up to 42.3°C (108.1°F) in the hottest month. A remarkable feature of this environment is the extreme scarcity of rainfall; with the wettest month recording a sparse 16mm (0.63") of rainfall. Sunshine hours vary slightly, ranging from 7.6 hours to 12.2 hours, with the longest recorded daylight hours being 13.1 hours.
The lower pressure levels observed from
April to
July coincide with slightly higher relative humidity, peaking at 25% in
August. This period also coincides with marginally higher rainfall, although still minimal. Wind speeds in Koro Toro are quite notable, averaging between 16.3km/h (10.1mph) and 28.4km/h (17.6mph), with gusts reaching up to 45.4km/h (28.2mph). Despite this extreme climate, visibility remains excellent year-round, consistently being recorded at 10km (6.2mi). With predominantly clear skies, cloud cover is never more than 14%, even in the wettest month.
The best time to visit Koro Toro
Given this extreme weather, the ideal time to visit
Koro Toro is between
November to
February, presenting a comparatively milder climate, lower temperatures ranging from 25.7°C (78.3°F) to 31.1°C (88°F), and minimal humidity. The UV index is also lower compared to the rest of the year, reducing the risk of sunstroke or sunburn during outdoor activities.
The worst time to visit Koro Toro
Venturing to
Koro Toro from
May to
October proves challenging for most, as these months mark the severest weather conditions. Extreme temperatures from 36.5°C (97.7°F) to 42.3°C (108.1°F) dominate this period, along with high UV indexes that could be daunting to unacclimated visitors. Particularly,
June poses the fiercest conditions, marking the highest air temperature of 42.3°C (108.1°F).
Spring weather in Koro Toro
When analyzing the months of
March,
April and
May in
Koro Toro, it becomes evident that this period signals the beginning of the most intense desert conditions. Following winter, temperatures rise drastically, reaching up to 40.8°C (105.4°F) in May while rainfall remains non-existent. Rapid evaporation under the abundant sunshine brings down relative humidity to a year-low of 12%.
Summer weather in Koro Toro
Between
June and
August,
Koro Toro experiences its most inhospitable weather, serving broiling heat that reaches up to 42.3°C (108.1°F). Even though an increase in rainfall from 1mm (0.04") in June to 16mm (0.63") in August is observed, it does little to mitigate the scorching conditions. Noteworthy are the extremely low cloud covers and the consistent wind speeds, averaging 19.6km/h (12.2mph) to 16.1km/h (10mph) during these months.
Autumn weather in Koro Toro
The months of
September to
November in
Koro Toro experience a slight retreat in temperature highs to a range of 31.1°C (88°F) to 39.8°C (103.6°F) while the overnight lows begin to descend below 30°C (86°F). Rainfall reduces as rapidly as it rose, falling from 16mm (0.63") in
August to 1mm (0.04") in September and then to zero by
October.
Winter weather in Koro Toro
In
December,
January, and
February,
Koro Toro witnesses its calmest period, offering the closest resemblance to milder climates. While daytime temperatures still hover between 25.7°C (78.3°F) to 31.1°C (88°F), at night, temperatures drop significantly, going as low as 13.6°C (56.5°F) to 19.7°C (67.5°F). This period also marks the lowest UV index of the year, reaching 5 in December.
Weather in January
In
Koro Toro, a significant characteristic of
January is the low humidity of just 22% and reduced rainfalls hovering around zeromm. The weather transitions smoothly from the generally cooler temperatures of
December into a warmer January.
Weather in January »Weather in February
The dry climate persists in
Koro Toro throughout
February with a similar zero rainfall as in the preceding months. The wind's speed decreases slightly from
January's brisk gusts, creating a calmer atmosphere in this region in
Chad.
Weather in February »Weather in March
With the winter months behind,
Koro Toro enjoys distinct temperature uptick compared to
February, reaching an average high of 34.2°C (93.6°F) in
March. The weather remains dry with no precipitation on the horizon. Increased daylight hours are noticeable, giving locals more time to engage outside.
Weather in March »
Weather in April
April in
Koro Toro offers a considerable change from
March, with an increased average high of 38.5°C (101.3°F). April's weather sees a rise in both temperature and humidity, signifying the arrival of more sweltering conditions.
Weather in April » Weather in May
In
Koro Toro, the heady summer heat ascends to a peak with an impressive high temperature of 40.8°C (105.4°F) in
May. Despite these staggering high temperatures, the city experiences essentially no rainfall. With an average of 12.2 hours of sunshine, outdoor activities must be planned with careful consideration to prevent heat-related issues.
Weather in May »Weather in June
June in
Koro Toro,
Chad, mirrors the temperature of
May; however, there is a slight decrease to 42.3°C (108.1°F). During this time of the year, daylight reaches its annual peak allowing maximum sunlight exposure. As the city sails through the middle of the year, residents adapt to this consistently high temperature lifestyle.
Weather in June »
Weather in July
Despite the temperature dip in
Koro Toro to an average high of 41.3°C (106.3°F),
July firmly holds onto its summer characteristics. It marks the onset of rainfall with 2mm (0.08") falling on the arid city landscapes. Yet, despite this minor rainfall, the city experiences some of its longest daylight hours, resulting in a relative increase in humidity.
Weather in July »Weather in August
In
Koro Toro,
Chad, rainfall catapults from 2mm (0.08") in
July to an impressive 16mm (0.63") in
August, marking it as the wettest month of the year. The end of August sees a gradual decrease in temperature, signaling the conclusion of the summer heat.
Weather in August »Weather in September
September in
Koro Toro ushers in a substantial decrease in rainfall, with a minor amount of only 1mm (0.04") received. The commencement of fall is marked by a marginal reduction in temperature compared to
August. The relative humidity drops, preparing the city for the cooler weather that lies ahead.
Weather in September »
Weather in October
October in
Koro Toro is characterized by a further decrease in temperature, while rainfall returns to its zero level, signaling the end of the rainy season. The weather continues to cool down, leading to a fresher atmosphere compared to the preceding months.
Weather in October » Weather in November
November halts the temperature decrease in
Koro Toro, settling at an average low of 19.7°C (67.5°F). The city's atmosphere maintains a balance between the warmth of the day and the colder temperatures at night. Unfettered by cloud cover or rain, clear skies become a common sight.
Weather in November » Weather in December
Winter descends upon
Koro Toro in
December, with temperatures losing some more degrees, going down to minimum values of 14.5°C (58.1°F). The city now experiences the shortest sunlight exposure, with daylight hours recording the lowest for the year.
Weather in December »