Last updated: August 21, 2025
In September, Mek'ele, Ethiopia experiences a comfortable climate, marked by a maximum temperature of 26°C (80°F) and an average of 18°C (65°F), dropping to a minimum of 10°C (51°F) during the cooler nights. This month is characterized by a high level of humidity at 62%, creating a lush atmosphere as 99 mm (3.9 in) of rain falls over 15 days. Visitors can expect a mix of sunny spells and refreshing showers, perfect for exploring the region’s natural beauty.
In Mek'ele, Ethiopia, September marks a transitional period in temperatures, where the coolness of the highland climate remains evident. The month starts with a minimum temperature of 10°C (51°F), revealing a slight dip from the warmer months of July and August. As the days progress, average temperatures settle around 18°C (65°F), providing a comfortable warmth that is perfect for outdoor exploration. With a maximum temperature reaching 26°C (80°F), September offers a gentle blend of coolness and warmth, setting the stage for the upcoming months. This trend of moderate temperatures makes it an inviting time to experience the beauty of Mek'ele's landscape as it transitions towards the cooler seasons ahead.
In Mek'ele, Ethiopia, September marks a notable transition in the annual precipitation cycle, with 99 mm (3.9 in) of rain falling over 15 days. This month, while significantly wetter than the earlier months of January through May, shows a decrease from the heavy rains of August, which peaked at 309 mm (12.2 in) over 30 days. September serves as a bridge, balancing the tail end of the rainy season and the beginning of a drier October, which averages just 17 mm (0.7 in). As the rainfall tapers off, the city experiences a mix of lingering showers and sunny days, providing a refreshing respite before the dry months set in.
In September, Mek'ele experiences a notable shift in humidity, averaging 62%, which marks a decline from the peak of 80% observed in August. This change signals a transition from the wet season, as the region begins to shake off the heavy rains of summer. Following a trend of increasing humidity from July to August, September's levels remain elevated compared to the drier months earlier in the year, such as March and February. As the city moves into October, conditions are expected to stabilize around 60%, reflecting a gradual descent into the cooler and less humid months ahead, with a hint of moisture still lingering in the air. This pattern illustrates Mek'ele's distinct seasonal fluctuations, shaping the local climate and influencing daily life.
In September, Mek'ele experiences a UV Index of 13, categorizing it as extreme with a quick burn time of just 10 minutes. This level of UV intensity is consistent with the prevailing high values seen throughout the previous months, suggesting that the sun's rays remain potent as the year progresses. Following a climb to peak values in the early months, the UV Index dips slightly in September yet still commands respect, similar to later months like October. The importance of sun protection remains significant, especially as the region is characterized by a consistently high exposure window. For further insights and real-time updates, check out Mek'ele UV Index.
UV Risk Categories
September marks a delightful midpoint in Mek'ele, Ethiopia, as the city enjoys 315 hours of sunshine—a warm embrace after the cooler, wetter months of mid-year. This month continues the trend of abundant light seen from March through May, where sunshine peaks at 350 hours. As we transition from summer to autumn, September's sun begins to taper off slightly, yet it significantly outshines the earlier months of January and February, which struggle with just 272 and 304 hours respectively. The steady sunshine throughout the year, particularly in the latter half, highlights Mek'ele's climate as not just a geographical feature but a vibrant backdrop for both residents and visitors alike.
In Mek'ele, Ethiopia, the likelihood of sunny weather experiences a notable shift throughout the year. Starting strong in January with an impressive 87% chance of sunshine, the trend peaks again in March at a striking 90% before dipping into the rainy season from May to July, where the chances plummet to a low of 29% in July. As August ends, September shows a slight recovery with a 52% chance of sun, indicating a transitional period towards drier months. The sun reclaims its dominance in the following months, with October presenting a 68% likelihood, and a return to sunny conditions in November and December at 84% and 85%, respectively. This pattern showcases Mek'ele's enchanting seasonal fluctuations, where the promise of sunshine returns as the year draws to a close.
In Mek'ele, Ethiopia, the daylight hours exhibit a fascinating rhythm throughout the year. From January to February, the city enjoys a steady 11 hours of daylight, creating a serene backdrop for daily life. As March arrives, daylight begins to stretch, reaching 12 hours and maintaining this duration consistently through to August. The arrival of September signals a continuation of this abundant daylight, with the city basking in 12 hours once more. However, as the year winds down, a gradual shift occurs, pulling daylight back to 11 hours in October and continuing through to the close of December. This pattern highlights the stability of Mek'ele's daylight across the seasons, inviting residents and visitors alike to embrace the beauty of its sunlit days.
In Mek'ele, Ethiopia, September greets residents with the gentlest of breezes, boasting an average wind speed of only 1.7 m/s (4 mph). This marks a noticeable decline from the slightly breezier months before it, with July and August witnessing speeds of 2.8 m/s and 1.9 m/s, respectively. As summer transitions into a more tranquil autumn, this pattern reflects a broader trend of decreasing wind strength throughout the late summer months and into early fall. Following September, the winds pick up again in October, returning to 2.5 m/s, suggesting a cyclic rhythm in the region's climate that dances between calmness and gusty spells. This serene September air invites reflection and tranquility, embodying the season's peaceful ambiance in Mek'ele.
Weather in Mek'ele varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mek'ele, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is generally warmer with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 26°C (80°F) and an average of 18°C (65°F). This month experiences significant rainfall, with about 99 mm (3.9 in) of precipitation over 15 days and a humidity level of 62%. In contrast, January brings cooler temperatures, with a minimum of 4°C (39°F), an average of 15°C (60°F), and a maximum of 28°C (82°F). This month is notably drier, featuring only 8 mm (0.3 in) of precipitation over just 2 days, along with a lower humidity of 50%. For more details, check out Mek'ele weather in January.
When comparing the weather in September and February, we observe notable differences in temperature, precipitation, and humidity levels. September typically experiences a wider temperature range, with minimums around 10°C (51°F) and maximums reaching up to 26°C (80°F). This month is also characterized by higher precipitation, averaging 99 mm (3.9 inches) over 15 days, contributing to a humidity level of 62%.
In contrast, February presents slightly cooler temperatures, with minimums around 7°C (46°F) and maximums peaking at 28°C (83°F). The month enjoys significantly less precipitation, with only 30 mm (1.2 inches) spread over 7 days, leading to a lower humidity of 42%. For more detailed insights, you can check out Mek'ele weather in February.
In September, the weather typically features a mild temperature range, with a minimum of 10°C (51°F), an average of 18°C (65°F), and a maximum of 26°C (80°F). The month sees considerable rainfall, with 99 mm (3.9 in) spread over 15 days, contributing to a humidity level of 62%. In contrast, March presents slightly cooler temperatures, with a minimum of 9°C (48°F) and a higher maximum of 30°C (86°F), yet it experiences much less precipitation at 39 mm (1.5 in) across 10 days and significantly drier conditions, as reflected in its lower humidity of 33%. For a more detailed overview of the weather during this month, you can check Mek'ele weather in March.
In comparing September and April weather, we observe some notable differences. September typically sees a slightly wider temperature range, with minimums around 10°C (51°F) and maximums peaking at 26°C (80°F), averaging about 18°C (65°F). In contrast, April offers a warmer average temperature of 19°C (67°F), with maximums reaching up to 29°C (84°F). Precipitation levels differ as well; September experiences more rainfall, averaging 99 mm (3.9 in) over 15 days, while April has only 60 mm (2.4 in) spread across 11 days. Additionally, humidity is higher in September at 62%, compared to April's 40%. For further details on the April weather, you can visit Mek'ele weather in April.
In comparing the weather between September and May, we see notable differences in temperature and precipitation. September experiences a broader temperature range, with minimums around 10°C (51°F) and maximums reaching 26°C (80°F), while May is warmer, with minimums of 12°C (53°F) and highs hitting 30°C (86°F). Additionally, September is much wetter, receiving 99 mm (3.9 in) of rainfall over 15 days, compared to May's 45 mm (1.8 in) over just 8 days. The humidity levels also reflect this contrast, as September averages 62% humidity, significantly higher than May's 47%. For a closer look at the weather specifics for May, you can visit Mek'ele weather in May.
In comparing the weather of September and June, we see noticeable differences in temperature and humidity. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 26°C (80°F), with an average of 18°C (65°F). This month experiences higher humidity at 62% and more rainfall, with 99 mm (3.9 in) of precipitation over 15 days. In contrast, June tends to be warmer, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 31°C (88°F) and an average of 20°C (68°F). Although June has slightly less precipitation at 91 mm (3.6 in) over 14 days, it has a much lower humidity level of 43%. For more detailed insights, you can check Mek'ele weather in June.
In comparing the weather between September and July, September offers slightly cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 26°C (80°F), compared to July's minimum of 12°C (54°F) and maximum of 28°C (82°F). The average temperature remains similar in both months, hovering around 18°C (64°F). However, September experiences significantly less precipitation, with 99 mm (3.9 in) across 15 rainy days, while July sees a much wetter climate with 226 mm (8.9 in) over 29 days. Additionally, humidity levels are relatively close, with September at 62% and July at 64%. For more detailed information, you can check Mek'ele weather in July.
In comparing the weather between August and September, September welcomes slightly cooler temperatures, with a minimum of 10°C (51°F) and an average of 18°C (65°F), while August has a minimum of 12°C (54°F) and a similar average of 17°C (63°F). Both months peak at 26°C (80°F), but September experiences significantly less precipitation, totaling 99 mm (3.9 in) over 15 days compared to August's 309 mm (12.2 in) across 30 days, indicating a drier trend moving into autumn. Additionally, humidity levels drop from 80% in August to 62% in September, contributing to a more comfortable atmosphere as summer transitions into fall. For more detailed information, you can visit Mek'ele weather in August.
September and October share similar temperature ranges, with both months featuring a minimum of 10°C (51°F), an average of 18°C (65°F), and a maximum of 26°C (80°F). However, October is significantly drier, with only 17 mm (0.7 in) of precipitation over just 3 days compared to September's 99 mm (3.9 in) over 15 days. Additionally, the humidity decreases slightly from 62% in September to 60% in October, reflecting a change in weather conditions as the month progresses. For a closer look at October weather specifics, you can visit this link: Mek'ele weather in October.
September and November present distinct weather patterns, highlighting the transition from late summer to autumn. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 26°C (80°F), with an average of 18°C (65°F). This month sees a higher level of precipitation, with 99 mm (3.9 in) falling over about 15 days and a humidity level of 62%. In contrast, November experiences slightly cooler temperatures, with a low of 6°C (44°F) and a high of 25°C (78°F), averaging 17°C (62°F). Notably, November has significantly less rainfall, totaling just 14 mm (0.6 in) over 3 days, and a slight increase in humidity at 69%. For more details, check out Mek'ele weather in November.
The weather in September is notably warmer and wetter compared to December. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 26°C (80°F), with an average of 18°C (65°F). This month experiences significant rainfall, totaling 99 mm (3.9 in) over approximately 15 days, coupled with a humidity level of 62%.
Conversely, December offers cooler temperatures, ranging from a minimum of 5°C (41°F) to the same maximum of 26°C (78°F), with an average temperature of 15°C (60°F). Rainfall is drastically reduced in December, amounting to only 5 mm (0.2 in) over just 1 day, and the humidity remains relatively stable at 61%. For more information, check the detailed Mek'ele weather in December.
As the vibrant month of September unfolds in Mek'ele, it brings a significant shift in weather compared to the drier months that precede it. With average temperatures settling around 18°C and reaching a maximum of 26°C, the air is pleasantly warm, inviting locals and visitors alike to explore the city's beauty. However, this month's hallmark is its increased precipitation, as 99 mm of rain graces the region across 15 days, enhancing the lush landscapes. The humidity hovers around 62%, adding a touch of tropical warmth to the atmosphere. For those seeking to understand the local climate more deeply, detailed insights are available at Mek'ele Climate.