Last updated: January 18, 2025
Njombe, Tanzania, exhibits a diverse climate characterized by the Köppen-Geiger classifications of Cwa, Cwb, and Aw. This region experiences a cooler temperature range, with noticeable seasonal variations. The minimum temperature can dip to 6°C (43°F) in July, while the average temperature hovers around 20°C (67°F) throughout the year. In stark contrast, the maximum temperature peaks at 34°C (93°F) in October, highlighting the significant warmth associated with the warmer months. The interplay of these climatic elements contributes to the unique environmental conditions of Njombe, shaping its ecosystem and influencing local agriculture.
The temperature patterns in Njombe, Tanzania, reveal a distinct seasonal rhythm characterized by gradual changes throughout the year. From January to March, the region enjoys relatively stable temperatures, with minimums around 13°C (55°F) and maximums reaching the low 30s°C (86°F-88°F), providing a comfortable climate. As the year progresses into April and May, there is a slight cooling trend, with minimum temperatures dropping to 9°C (48°F) in May. The peak of winter occurs in July when temperatures dip to a minimum of 6°C (43°F), leading to cooler averages of 16°C (62°F) and maximums around 27°C (81°F). Following this, August through October showcases a gradual warming, particularly in October, where maximum temperatures soar to 34°C (93°F). As the year closes, December sees temperatures stabilizing with minimums around 13°C (55°F) and maximums returning to the lower 30s°C (92°F), encapsulating the dynamic nature of Njombe's climate throughout the seasons.
In Manda, temperatures range from a minimum of 18°C (64°F) in July to a maximum of 31°C (88°F) in February, offering a warm climate year-round monthly temperatures in Manda. In contrast, Njombe experiences cooler conditions, with July lows of 6°C (43°F) and highs of 30°C (87°F) in October monthly temperatures in Njombe. Makumbako features a slightly broader temperature range, with minimums of 10°C (50°F) in July and maximums reaching 34°C (93°F) in October monthly temperatures in Makumbako.
Njombe, Tanzania, experiences a pronounced wet season, particularly from January to March, where precipitation peaks dramatically. January and February see substantial rainfall of 316 mm (12.4 in) and 319 mm (12.6 in), respectively. However, March stands out with an impressive 421 mm (16.6 in), marking the pinnacle of the rainy season. While April continues to receive significant rain with 277 mm (10.9 in), the subsequent months witness a stark decline in precipitation. May experiences a sharp drop to 68 mm (2.7 in), making it a transitional month before the dry season sets in.
The dry months of June through August register minimal rainfall, with June and July receiving just 22 mm (0.9 in) and 23 mm (0.9 in), respectively, and August dropping to a mere 14 mm (0.6 in). As the year progresses into October and November, rainfall begins to reemerge, with 90 mm (3.6 in) in October and 252 mm (9.9 in) in November, indicating the onset of the short rainy season. December concludes the year with the highest monthly total of 430 mm (16.9 in), alongside a notable 24 days of rainfall, solidifying Njombe’s characteristic climatic pattern of a pronounced wet season followed by a marked dry period.
In Njombe, Tanzania, sunshine duration exhibits a distinct seasonal pattern that reflects the region’s tropical climate. The year begins with modest sunshine in January, totaling 230 hours, but this figure rises steadily through February and March, reaching 293 hours by the end of the month. Notably, April marks a significant turning point, as sunshine hours peak with 316 hours, indicating the transition toward drier conditions. This upward trend continues into May and June, peaking in July at 341 hours, showcasing the sun's increasing prominence during the dry winter months, ultimately culminating with 359 hours in October as the year leans toward the hot season.
As the transition to the wet season approaches, November sees a slight dip to 342 hours of sunshine, yet the sunlight remains substantial. December experiences a further decline to 319 hours, illustrating the impact of increased rainfall and cloud cover during this period. Overall, the data reveals a clear trend of increasing sunshine duration from early in the year until mid-summer, gradually tapering off as Njombe transitions back into its wet season. This seasonal fluctuation significantly influences local agriculture, as the variations in sunlight availability impact crop growth and harvesting times.
The UV Index in Njombe, Tanzania, remains consistently high throughout the year, indicating an extreme risk of harm from unprotected sun exposure. From January to April, the UV Index fluctuates between 16 and 17, maintaining an extreme exposure category with a burn time of just 10 minutes. This high level persists into May, where the UV Index slightly decreases to 13 but remains in the extreme range. Even during the drier winter months of June and July, the UV Index remains elevated at 11, emphasizing the necessity for sun protection to avert skin damage.
As the seasons transition towards the end of the year, the UV Index climbs back to 14 in September through November, reinforcing the persistent need for vigilance against the sun's intense rays. December sees a resurgence to 16, mirroring the high levels present at the year’s start. This consistent extreme UV Index highlights the importance of using protective measures such as sunscreen, hats, and clothing when outdoors, particularly during the peak months, ensuring that residents and visitors in Njombe remain safe from the harmful effects of solar radiation.
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In Njombe, Tanzania, daylight duration exhibits a steady and predictable pattern throughout the year. From January to March, the region enjoys approximately 12 hours of daylight each day, providing ample sunlight for both daily activities and agricultural practices. This consistency in daylight hours fosters a sense of routine and stability in the daily lives of residents. However, as the year progresses into April and May, daylight begins to decrease slightly to 11 hours, indicating a transition toward the cooler months.
The pattern of 11 hours of daylight persists from June through August, reflecting the drier winter season. Following this period, daylight duration rebounds in September, returning to 12 hours, and remains consistent through November and December. This return to longer daylight hours enhances outdoor activities and agricultural productivity as the region gears up for the rainy season. Overall, Njombe's relatively stable daylight duration year-round provides a favorable environment for both the community and its natural ecosystems.
Ilembula, Tanzania experiences a tropical climate characterized by moderate temperatures and distinct wet and dry seasons. Temperatures typically range from a minimum of 8°C (47°F) in July to a maximum of 33°C (92°F) in October, with consistent averages around 20°C (68°F). The wettest months are March (242 mm) and January (214 mm), while June to August sees minimal precipitation. Sunshine is abundant, peaking at 361 hours in October. For more detailed information, visit Ilembula climate.
Makumbako, Tanzania, experiences a temperate climate with mild temperatures ranging from a minimum of 10°C (50°F) in July to a maximum of 34°C (93°F) in October. The wettest months are January through March, receiving significant rainfall, while June to August sees minimal precipitation, making it the driest period. Sunshine is abundant, particularly from October to March, with October boasting the highest hours of sunlight at 361 hours. This combination of temperature, rainfall, and sunshine contributes to a unique climate that supports various agricultural activities. For more detailed information, visit Makumbako climate.
Manda, Tanzania, experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. From January to March, temperatures hover between 22°C and 31°C, with significant rainfall, particularly in March, averaging 450 mm. April sees a decrease in both temperature and precipitation, while the dry season from June to September features cooler temperatures (min 18°C) and minimal rain, especially in August with only 34 mm. The year closes with a return to warmer conditions and increased rainfall, particularly in December, with notable sunshine hours throughout the year. For more details, visit Manda climate.
Matamba, Tanzania experiences a tropical climate with distinct wet and dry seasons. Temperatures range from a low of 6°C (43°F) in July to a high of 29°C (84°F) in November, with average temperatures hovering around 18-20°C (64-68°F) most months. The region receives significant rainfall, particularly from March to May and again in November and December, with precipitation peaking at 1468 mm (57.8 in) in December. The area enjoys ample sunshine throughout the year, with July and August seeing the most hours, averaging over 340 hours monthly. For more details, visit Matamba climate.
Mlangali, Tanzania experiences a tropical climate with distinct wet and dry seasons. January to March marks the rainy season, where precipitation peaks in March at 507 mm (20.0 in), while temperatures range from a minimum of 15°C (60°F) to a maximum of 27°C (81°F). The dry season from May to August sees significant drops in rainfall, with June and July receiving only 30 mm (1.2 in). Temperatures during these months can dip to around 9°C (48°F) at night but are generally mild during the day. For more detailed information, visit Mlangali climate.
Mtwango, Tanzania experiences a tropical climate characterized by warm temperatures and significant rainfall. The average monthly temperature ranges from a minimum of 7°C (46°F) in July to a maximum of 31°C (89°F) in October, with most months staying between 14°C (57°F) and 27°C (81°F). Rainfall peaks from January to March, with January recording 226 mm (8.9 in), before dwindling in the dry months of June and July. Despite the rain, Mtwango enjoys ample sunshine, particularly in October with 361 hours. For more details, visit Mtwango climate.
Njombe, Tanzania, experiences a mild to moderate climate with temperatures ranging from a minimum of 6°C (43°F) in July to a maximum of 30°C (87°F) in October. The region receives significant rainfall, especially during the wet season from January to March, accumulating as much as 289 mm (11.4 in) in March alone. Sunshine is abundant, particularly from April to October, with sunlight hours peaking at 355 hours in October. Despite lower temperatures and minimal rainfall from June to August, the area enjoys a pleasant, cooler climate. For more details, visit Njombe climate.
In conclusion, Njombe, Tanzania, presents a unique climate characterized by pronounced seasonal variations in temperature, precipitation, sunshine duration, UV index, and daylight. The region's distinct wet and dry seasons heavily influence its environmental dynamics, impacting agriculture, local lifestyles, and daily activities. With extreme UV exposure and consistently high sunshine hours, residents and visitors must prioritize sun safety throughout the year. Understanding these climatic patterns is essential for optimizing agricultural practices and enhancing the resilience of the community to the ongoing challenges posed by climate variability. As Njombe continues to navigate its distinct climate, awareness of these factors will play a crucial role in fostering sustainable development and ensuring the well-being of its inhabitants.