Last updated: August 21, 2025
May in Keren, Eritrea presents a dynamic climate characterized by a maximum temperature soaring up to 36°C (96°F), paired with a pleasant average temperature of 25°C (77°F). While mornings and evenings can be refreshing with a minimum temperature of 14°C (58°F), May also brings a touch of moisture, featuring 30 mm (1.2 in) of rainfall across approximately 7 days. With the humidity hovering around 38%, this month offers a unique interplay of warmth and refreshing breezes, making it an intriguing time to experience the vibrant atmosphere of Keren.
In May, Keren, Eritrea, experiences a delightful shift in temperatures, marking the transition towards warmer days. The minimum temperature rises to a comfortable 14°C (58°F), while the average reaches a pleasant 25°C (77°F), bringing forth an inviting warmth. This month typically sees a peak with a maximum temperature hitting 36°C (96°F), making it one of the hottest periods of the year. Compared to the preceding months, May showcases a noticeable upward trend, with balmy days that are perfect for outdoor exploration. As the landscape flourishes under the sun, this vibrant weather invites both locals and visitors to bask in the beauty of Keren’s late spring.
In Keren, Eritrea, the month of May marks a significant uptick in precipitation, receiving 30 mm (1.2 in) of rain over seven days. This increase is a clear progression from the 14 mm (0.6 in) recorded in April, heralding the more robust wet season that follows. The gradual buildup of rainfall from 1 mm in January to 55 mm in June showcases a consistent trend of rising precipitation levels as the year progresses. As the dry months give way to the rainy season, May acts as a pivotal bridge, where the landscape begins to transform, setting the stage for the lush, vibrant conditions of the upcoming summer months.
In May, Keren, Eritrea experiences a notable shift in humidity, with levels at 38%—consistent with the previous month but indicative of the transitional season. As the dry warmth of the earlier months gives way to the wet season, the humidity begins to gradually rise from April's lower levels. This month marks the start of a trend, with humidity peaking in the following months, especially in August when it escalates to 60%. The gradual increase from the dry months of January through April to the more humid period stretching into the late year highlights Keren's distinct seasonal variation, offering a glimpse of the impending lushness that characterizes Eritrea's beautiful landscapes.
As we delve into the UV Index trends in Keren, Eritrea for May, we find the conditions consistently challenging with an extreme UV Index of 14 persisting from March through June. This high level implies that protection from harmful UV radiation is crucial, as the burn time is a mere 10 minutes. Notably, this trend of extreme UV exposure does not wane until the latter half of the year, signifying a proactive approach is essential for sun safety during this month and beyond. For more insights and updates, check Keren UV Index.
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In Keren, Eritrea, the month of May shines brightly with an impressive 355 hours of sunshine, making it one of the sunniest months of the year. Following the gradual increase in sunlight hours since January's 268 hours, May stands out as a peak before the slight dip in June and July, which still boast abundant sunshine. This pattern demonstrates Keren's inviting climate, characterized by longer daylight hours as the year progresses, inviting residents and visitors alike to bask in the warmth and beauty of the region. Overall, the consistent trend of increasing sunshine hours culminates in May, solidifying its reputation as a vibrant month filled with radiant sunshine.
In Keren, Eritrea, the likelihood of sunny weather in May dips to 65%, marking a slight decline from the sun-kissed months of March and April, which enjoy probabilities of 84% and 72%, respectively. As the region transitions into the warmer months, this trend reveals a pattern where the chances of sunshine gradually decrease from the vibrant early spring months to early summer. Notably, this shift continues into June, when the chance of sunny weather drops further to 55%. Thus, while May still offers a respectable chance for clear skies, it hints at the approaching rainy season, suggesting that those seeking sunshine may want to plan their activities before the weather turns.
In Keren, Eritrea, daylight duration exhibits a fascinating rhythm throughout the year. January and February offer a steady 11 hours of sunlight, creating a cozy winter ambiance. As spring approaches in March, daylight slightly increases to 12 hours, continuing this trend into April and May, when the daylength remains consistent. June sees a peak at 13 hours, marking the summer solstice and illuminating the landscape with radiant light. As summer ebbs, daylight diminishes back to 12 hours in July, August, and September before tapering off once again to 11 hours in October, November, and December. This cyclical pattern illustrates the region's moderate climate, providing inhabitants with a balanced distribution of daylight throughout the year.
In Keren, Eritrea, the month of May brings a gently breezy climate with an average wind speed of 2.1 m/s (5 mph). This slight decline from April's 2.5 m/s foreshadows the wind's gradual retreat as the year progresses. Following a trend of variability, the wind speeds reach their peak in March at 3.0 m/s (7 mph), and then we see a steady descent into the summer months, where speeds hover around 2.0 m/s to 2.5 m/s. This downward trend continues into the late summer and autumn, with the calmest winds appearing in September at just 1.5 m/s (3 mph). Overall, the winds of Keren provide a soft transition from the bustling energy of the earlier months to the tranquil stillness as the year winds down.
Weather in Keren varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Keren, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January exhibit distinctly different weather patterns. In May, temperatures range from a minimum of 14°C (58°F) to a maximum of 36°C (96°F), with an average of 25°C (77°F) and occasional rainfall totaling around 30 mm (1.2 in) over seven days, accompanied by a humidity level of 38%. In contrast, January presents milder conditions, with a minimum temperature of 8°C (46°F) and a maximum of 32°C (90°F), averaging at 20°C (67°F). Remarkably, January sees almost negligible rainfall, with just 1 mm (0.0 in) and no rainy days, though the humidity is higher at 51%. For a closer look at January weather patterns, you can explore Keren weather in January.
May and February present contrasting weather patterns. In May, temperatures range from a minimum of 14°C (58°F) to a maximum of 36°C (96°F), with an average of 25°C (77°F). The month experiences a higher level of precipitation, totaling 30 mm (1.2 in) over about 7 days, and the humidity is relatively low at 38%. In comparison, February is cooler, with temperatures ranging from a minimum of 10°C (49°F) to a maximum of 33°C (91°F) and an average of 21°C (70°F). Notably, February sees minimal precipitation at just 2 mm (0.1 in) and no rainy days, along with a higher humidity level of 47%. For more details, visit Keren weather in February.
In comparing the weather conditions of March and May, one can observe a noticeable shift in temperature and humidity. May tends to be warmer, with average temperatures reaching about 25°C (77°F) and maximums soaring up to 36°C (96°F), while March has cooler averages of 22°C (73°F) and peaks of 35°C (95°F). Additionally, May experiences more precipitation, with about 30 mm (1.2 in) of rain spread over seven days, compared to March's minimal rainfall of just 3 mm (0.1 in) and zero days of rain. Humidity levels also slightly increase in May, rising to 38% from March's 34%. For a more detailed look at Keren's weather in March, you can refer to this link: Keren weather in March.
Comparing the weather between April and May reveals a gradual warming trend as spring progresses. In May, temperatures range from a minimum of 14°C (58°F) to a maximum of 36°C (96°F), with an average of 25°C (77°F). This marks a slight increase from April, where temperatures ranged from 13°C (56°F) to 35°C (94°F), and the average was 24°C (76°F). Moreover, May experiences more precipitation, totaling 30 mm (1.2 in) over 7 days, compared to April's 14 mm (0.6 in) over 6 days. Interestingly, humidity remains constant at 38% for both months. For more specific details, you can refer to Keren weather in April.
In comparing the weather between May and June, we see a slight increase in minimum temperatures, with June starting at 16°C (61°F) compared to May's 14°C (58°F). While both months share a maximum temperature of 36°C (96°F), the average temperature decreases slightly in June, settling at 24°C (76°F) versus May's 25°C (77°F). Precipitation also rises in June, with 55 mm (2.2 in) recorded over 13 days, compared to May's 30 mm (1.2 in) over just 7 days. Moreover, humidity peaks slightly in June at 41%, indicating a more humid feel compared to May's 38%. For more details on the weather conditions in June, check out Keren weather in June.
In May, temperatures range from a minimum of 14°C (58°F) to a maximum of 36°C (96°F), with an average of 25°C (77°F). The month sees relatively low precipitation, totaling 30 mm (1.2 in) over about 7 days and a humidity level of 38%. In contrast, July experiences cooler temperatures, with a minimum of 16°C (60°F), an average of 22°C (71°F), and a maximum of 31°C (89°F). This month is wetter, with precipitation reaching 76 mm (3.0 in) over 17 days and a higher humidity level of 48%. For a more detailed look at July weather, you can visit Keren weather in July.
May and August present contrasting weather conditions. In May, temperatures range from a mild 14°C (58°F) to a warm 36°C (96°F) with an average of 25°C (77°F). The month experiences relatively low precipitation at 30 mm (1.2 in) over about 7 days, with humidity around 38%. In contrast, August is cooler overall with temperatures varying from 15°C (60°F) to a maximum of 29°C (85°F), averaging just 20°C (68°F). However, it is significantly wetter, receiving 204 mm (8.1 in) of rain over 28 days, and the humidity rises to 60%. For more detailed insights, you can check Keren weather in August.
In May, the weather is marked by warmer temperatures, ranging from a minimum of 14°C (58°F) to a maximum of 36°C (96°F), with an average of 25°C (77°F). The month also experiences relatively low precipitation, totaling just 30 mm (1.2 in) over about 7 days and maintaining a humidity level of 38%. In contrast, September sees cooler temperatures, with daily highs averaging 21°C (71°F) and peaking at 31°C (89°F), while the lower end remains similar at 14°C (57°F). However, September is much wetter, receiving 135 mm (5.3 in) of precipitation over 19 days and exhibiting higher humidity at 46%. For more detailed insights on September weather, visit Keren weather in September.
May and October present distinct weather characteristics that reflect the transition from spring to fall. In May, temperatures are generally warmer, with minimums around 14°C (58°F), averaging 25°C (77°F), and peaking at 36°C (96°F). Rainfall is more frequent, with about 30 mm (1.2 in) over approximately 7 days and a lower humidity of 38%. In contrast, October brings cooler temperatures, starting at a minimum of 12°C (54°F), averaging 22°C (71°F), and reaching a maximum of 31°C (87°F). Notably, October is much drier, with only 5 mm (0.2 in) of precipitation over just 1 day, alongside a higher humidity level of 49%. For more detailed weather information specific to October, you can visit Keren weather in October.
May typically exhibits warmer temperatures, with a minimum of 14°C (58°F) and a maximum reaching up to 36°C (96°F), resulting in an average of 25°C (77°F). It also experiences relatively low humidity at 38%, although it sees more precipitation, averaging 30 mm (1.2 in) over seven days.
In contrast, November offers cooler conditions, with a minimum of 11°C (52°F) and a maximum of 30°C (87°F), leading to a comfortable average of 21°C (70°F). The month is much drier, with only 4 mm (0.2 in) of rainfall over just one day, while humidity levels rise to 57%.
For more details on November weather, visit Keren weather in November.
May typically experiences warmer temperatures, with daily averages reaching up to 25°C (77°F) and highs hitting 36°C (96°F). This month also sees a noticeable amount of rainfall, averaging 30 mm (1.2 in) over about 7 days, and the humidity is relatively low at 38%. In contrast, December offers cooler temperatures, with an average of 20°C (68°F) and a maximum of 31°C (87°F). This month is much drier, recording only 2 mm (0.1 in) of precipitation over zero days, but features higher humidity levels at 57%. For more detailed information on Keren's weather in December, you can visit Keren weather in December.
As May unfolds in Keren, the warmth becomes increasingly palpable, with temperatures significantly rising compared to earlier months. The average temperature settles pleasantly at 25°C (77°F), while maximum highs can reach a hot 36°C (96°F). Unlike the preceding months, May also brings a slight uptick in humidity, hovering around 38%, but it remains relatively dry, with only about 30 mm of precipitation spread over 7 days. This blend of warmth and occasional showers marks a transition, paving the way for the hotter summer months ahead. For a more detailed look at the yearly weather patterns in Keren, check out Keren Climate.