Last updated: January 18, 2025
Guéra, Chad, experiences a BSh (semi-arid) climate characterized by distinct seasonal temperature variations. The region sees minimum temperatures drop to 11°C (52°F) during the coldest month of January, while the average annual temperature hovers around 29°C (84°F). The hot season peaks in April, where temperatures can soar to maximums of 45°C (113°F), illustrating the intensity of heat experienced in this part of Chad. These climatic conditions shape the local ecosystem and influence agricultural practices, highlighting the region's unique meteorological context.
The temperature patterns in Guéra, Chad, exhibit significant seasonal variation, marked by a sharp increase as the year progresses. January begins with cool temperatures, featuring a minimum of 11°C (52°F) and an average of 25°C (78°F), but by April, the region reaches peak heat, with maximums soaring to 45°C (113°F). The months that follow, particularly May and June, maintain high averages of 33°C (91°F) and 30°C (86°F), respectively, while July and August show a slight cooling trend, with averages dipping to 27°C (81°F) and 26°C (79°F) as the rainy season approaches. As the year concludes, temperatures gradually decline again, with December seeing minimums drop back to 13°C (55°F). This cyclical pattern highlights the pronounced contrast between the scorching heat of the dry season and relatively milder temperatures during the wetter months.
In the region of Guera, Mongo experiences a temperature range from a minimum of 11°C (52°F) in January to a maximum of 43°C (110°F) in May, as detailed in the monthly temperatures in Mongo. Melfi sees slightly warmer temperatures, with lows of 13°C (56°F) in January and reaching up to 45°C (113°F) in April, as noted in the monthly temperatures in Melfi. Similarly, Bitkine has a minimum temperature of 12°C (54°F) in January and peaks at 44°C (111°F) in April, according to the monthly temperatures in Bitkine.
Guéra, Chad, experiences a marked seasonal distribution of precipitation, characterized by a prolonged dry spell followed by a brief, intense rainy season. From January to March, the region sees no rainfall, creating a dry atmosphere with 0 mm (0.0 in) recorded during these months. With the arrival of April, precipitation begins to emerge with a meager 3 mm (0.1 in), signaling the initial transition towards wetter conditions. The onset of the rainy season becomes increasingly pronounced from May to October, with significant rainfall accumulating, peaking in August at 253 mm (10.0 in) over 25 days of rain.
The heavy precipitation during the rainy season not only underscores the dramatic shift in Guéra's climate but also plays a critical role in local agriculture and water supply. June and July witness substantial rainfall events, with 71 mm (2.8 in) and 152 mm (6.0 in), respectively, while September continues the trend with 141 mm (5.6 in). As the rainy season wanes in October, rainfall decreases to 42 mm (1.7 in) before it disappears entirely again in November and December. This climatic pattern highlights the essential reliance on the rainy months for replenishing water resources and sustaining the local ecosystem.
In Guéra, Chad, sunshine duration exhibits a prominent seasonal trend characterized by a steady increase from winter to summer. The year begins with 270 hours of sunshine in January, gradually climbing to reach a peak in May, where sunshine hours total 349. During this period, the region enjoys longer days and clearer skies, making it a favorable time for outdoor activities and agricultural practices. March and April also showcase substantial sunshine, with 338 and 332 hours respectively, indicating that the late winter and early spring months are filled with abundant sunlight, providing ample energy for both the environment and local communities.
Despite the impressive sunshine duration, the transition into the rainy season sees a slight decline in hours by mid-year. By July, the total sunshine remains high at 331 hours, while August dips to 315 hours, reflecting the onset of cloud cover associated with increased precipitation. Interestingly, the months of September to November maintain relatively consistent sunshine hours, ranging from 309 to 316 hours, indicating a shift back to drier conditions post-rainy season. Overall, Guéra's sunshine pattern highlights not only the region's capacity for solar energy but also its vital role in agricultural cycles throughout the year.
In Guéra, Chad, the UV Index presents a notable seasonal pattern, reflecting the intensity of solar radiation throughout the year. Beginning with a UV Index of 10 in January, which falls under the very high exposure category, residents are advised to limit unprotected sun exposure to 15 minutes. As the months progress into February and March, the UV Index escalates to 12 and 13, respectively, marking this period as having extreme levels of UV radiation. This heightened solar intensity necessitates increased caution and protective measures to mitigate the risk of skin damage, especially as burn times drop to just 10 minutes during these months.
The severity of UV exposure continues to peak in the summer months, particularly in August and September, where the UV Index reaches a critical 14. These months are also categorized as extreme, maintaining a burn time of only 10 minutes. Interestingly, as the year concludes, there is a slight decrease in UV levels, with values returning to 10 in November and 9 in December, both classified as very high but allowing for a longer safe exposure time of 15 minutes. This cyclical pattern of UV intensity not only emphasizes the need for sun safety awareness in the hotter months but also underscores the importance of protective strategies year-round for those residing in or visiting the region.
UV Risk Categories
In Guéra, Chad, daylight duration exhibits a relatively stable pattern throughout the year, with minimal fluctuations in the number of daylight hours. The year begins with 11 hours of daylight in January and February, providing a balanced amount of light. As March approaches, there is a slight increase, reaching 12 hours, which persists through several months, including April, May, June, and continuing through July and August. This consistency during the mid-year reflects the region's proximity to the equator, contributing to the steadiness of daylight hours compared to higher latitude locations.
As the calendar progresses toward the end of the year, daylight hours begin to taper once more, returning to 11 hours in October, November, and December. This gradual shift emphasizes the consistency of light available throughout both the dry and wet seasons in Guéra, ensuring that residents experience similar day lengths across varying weather conditions. The predictable nature of daylight duration in this region allows for steady agricultural planning and a routine lifestyle, emphasizing the importance of solar patterns for daily activities and local ecosystems.
Bitkine, Chad experiences a hot semi-arid climate with significant temperature variation throughout the year. January sees temperatures ranging from 12°C (54°F) to 40°C (104°F), climbing to a peak of 44°C (111°F) in April. The rainy season occurs from June to September, with August receiving the highest precipitation at 240 mm (9.5 in). Despite the rain, Bitkine enjoys ample sunshine, averaging over 300 hours per month. For more details, visit Bitkine climate.
Melfi, Chad experiences a hot desert climate with significant temperature variations throughout the year. Temperatures range from a minimum of 13°C (56°F) in January to a maximum of 45°C (113°F) in April. The city faces its highest rainfall during the summer months, with July and August receiving 165 mm (6.5 in) and 243 mm (9.6 in) respectively. Sunshine is abundant, peaking in May with 348 hours, providing a bright contrast to the rainy season. For more details, visit Melfi climate.
Mongo, Chad experiences a hot semi-arid climate with high temperatures year-round. The hottest months are April to June, with average temperatures reaching up to 33°C (91°F) and maximums peaking at 43°C (110°F). Rainfall is sparse from January to March, but the rainy season peaks between July and September, accumulating up to 275 mm (10.8 in) in August. Despite the intense heat, Mongo enjoys ample sunshine, with February and May seeing over 350 hours of sun. For more details, visit Mongo climate.
In conclusion, Guéra, Chad, presents a fascinating climatic profile characterized by distinct seasonal variations in temperature, precipitation, UV Index, and daylight duration. The region experiences a pronounced dry season followed by a brief but intense rainy period, which significantly impacts local agriculture and daily life. Coupled with high levels of solar radiation, particularly during the peak months, awareness of UV exposure becomes crucial for residents and visitors alike. Furthermore, the consistent daylight duration underscores the predictable patterns beneficial for agricultural practices and enhancing community routines. Overall, understanding these climatic factors is essential for fostering sustainable development and promoting health and safety in this vibrant region of Chad.