Last updated: August 21, 2025
Experience the delightful climate of Asmara, Eritrea in May, where temperatures range from a comfortable minimum of 13°C (56°F) to a lively maximum of 31°C (88°F). The month boasts an average temperature of 21°C (71°F), making it ideal for outdoor exploration. While May sees about 63 mm (2.5 in) of precipitation over approximately 13 days, the humidity level hovers at a refreshing 38%. This unique blend of warmth and occasional rain creates a vibrant atmosphere, perfect for enjoying the city's rich culture and stunning landscapes.
In May, temperatures in Asmara, Eritrea begin to warm up, reflecting the transition into a more vibrant season. With minimums rising to 13°C (56°F) and maximums reaching a comfortable 31°C (88°F), this month offers a delightful balance for outdoor activities. The average temperature settles at 21°C (71°F), making it one of the more temperate months in the year. Notably, May continues the trend of gradual warming observed since January, where each month has consistently seen an increase in both minimum and maximum temperatures. As the days grow longer and warmer, Asmara transforms into a picturesque destination, inviting both locals and visitors to enjoy its pleasant climate and stunning vistas.
May in Asmara, Eritrea, showcases a notable balance in precipitation, with 63 mm (2.5 in) of rain falling across 13 days. This amount represents a slight decrease from the wetter preceding month of April, which saw 70 mm (2.8 in) over 19 days. As the region transitions toward the peak rainy season, May maintains a steady rhythm of showers, heralding the impending deluge of July and August, when rainfall surges dramatically. The gradual increase in precipitation from earlier months signals a shift in the climate, as Asmara prepares for the lush greenery that follows. This trend emphasizes the importance of May as a pivotal month, bridging the gap between the lighter rains of the preceding months and the heavy downpours that characterize Eritrea's summer.
May in Asmara, Eritrea, brings a notable shift in humidity, holding steady at 38%, similar to the preceding month of April. This decline from the higher March level of 34% reflects a gradual transition in the region's climate. As the year progresses, humidity begins to rise in June, reaching 41%, setting the stage for the more humid months ahead. Interestingly, the trend shows that while May maintains a moderate humidity level, the following months, especially August, experience a substantial increase, peaking at 60%. This distinctly marks the onset of the wetter season, contrasting sharply with the drier early months of the year.
In May, Asmara continues to experience an extreme UV Index, registering at 14. This month maintains the region's pattern of intense sun exposure, echoing the preceding months of April and March, both peaking at 15. As temperatures rise, residents and visitors should remain vigilant, as the burn time remains a swift 10 minutes across these spring months. Notably, the consistent high UV levels from January through June highlight a significant trend, illustrating the importance of sun protection year-round. For more detailed information on UV levels throughout the year, visit Asmara UV Index.
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May brings a radiant warmth to Asmara, Eritrea, basking in an impressive 351 hours of sunshine. This month seamlessly continues a delightful trend of extended daylight, following April’s 344 hours and showcasing a steady rise since January’s 266 hours. As the year progresses, each month generally boasts ample sunshine, peaking from March onward, with May nestled comfortably near the top of the sunshine spectrum. This pattern not only highlights the charm of Asmara's climate but also invites residents and visitors alike to indulge in outdoor activities and the city's stunning landscapes, all while making the most of these sunlit days.
May in Asmara, Eritrea, offers a promising 61% chance of sunny weather, continuing the upward trend seen from the previous months. While March enjoys the sunniest days at 72%, April still maintains a solid 62%, paving the way for May’s slightly more moderate yet favorable forecast. Following May, June sees a slight drop to 57%, signifying the transition into the cooler months. With this backdrop, May stands out as an ideal time to enjoy the outdoors, as the likelihood of sunny skies remains high in a city renowned for its pleasant weather.
In Asmara, Eritrea, the rhythm of daylight unfolds gracefully throughout the year. Starting with a steady 11 hours from January to February, daylight gradually increases to 12 hours in March and remains consistent through April and May, embracing the arrival of spring. As the summer solstice approaches in June, daylight peaks at an invigorating 13 hours. This extended sunlight invigorates the city, before transitioning back to 12 hours from July to September, as the warmth of summer lingers. Finally, daylight retreats to 11 hours across the latter months, maintaining a balanced cycle that mirrors the changing seasons, creating a harmonious blend of light and shadow in Asmara’s landscape.
In May, the winds in Asmara, Eritrea reach an average speed of 2.0 m/s (4 mph), consistent with the gentle breezes noted in March and April. This slight uptick from the calmer winds of early spring heralds the onset of the warmer months, as the city transitions into late spring and summer. Following May, June sees an increase, with winds picking up to 2.5 m/s (6 mph), indicating a trend towards breezier conditions as the year progresses. Throughout the early months, the winds remain relatively gentle, with speeds hovering around 1.7 m/s to 2.0 m/s, but as summer approaches, Asmara experiences a refreshing lift in its wind patterns, enhancing the vibrant atmosphere of this unique highland city.
Weather in Asmara varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Asmara, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, the weather tends to be warmer and more humid compared to January, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F). This month sees about 63 mm (2.5 in) of rainfall over 13 days, resulting in a humidity level of 38%. In contrast, January is cooler, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F), and it experiences less precipitation at 32 mm (1.2 in) over 10 days, along with higher humidity at 51%. For a detailed look at January weather patterns, you can check Asmara weather in January.
In comparing the weather between February and May, it's clear that May experiences higher temperatures, with an average of 21°C (71°F) and maximums reaching 31°C (88°F), compared to February's average of 17°C (63°F) and max of 28°C (82°F). Both months see similar levels of precipitation, with May recording 63 mm (2.5 in) over 13 days and February slightly lower at 61 mm (2.4 in) over 14 days. However, the humidity tends to be higher in February at 47%, compared to May's 38%. For more detailed information, you can refer to Asmara weather in February.
In comparing the weather of May and March, it is clear that May experiences warmer temperatures, with a minimum of 13°C (56°F) and an average of 21°C (71°F), while March has slightly cooler temperatures, starting with a minimum of 9°C (49°F) and an average of 19°C (66°F). Both months have comparable maximum temperatures, with May reaching up to 31°C (88°F) and March peaking at 30°C (86°F). Precipitation is higher in May, totaling 63 mm (2.5 in) over 13 days, whereas March has only 36 mm (1.4 in) across 11 days, indicating a wetter month as spring progresses. Humidity levels are also slightly higher in May at 38%, compared to 34% in March. For a more detailed look at March weather, you can visit Asmara weather in March.
In comparing the weather of May and April, we see that May typically offers slightly warmer temperatures, with a minimum of 13°C (56°F) and an average of 21°C (71°F), while April has a minimum of 11°C (52°F) and an average of 20°C (69°F). The maximum temperatures in May also reach 31°C (88°F), compared to April's 29°C (85°F). However, April experiences slightly more precipitation, with 70 mm (2.8 in) over 19 days, compared to May's 63 mm (2.5 in) over 13 days. Interestingly, both months maintain a consistent humidity level of 38%. For a more detailed look at April's weather, you can visit Asmara weather in April.
In May, temperatures range from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), with an average of 21°C (71°F). The month experiences around 63 mm (2.5 in) of precipitation over 13 days, alongside a humidity level of 38%. In contrast, June sees slightly warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 32°C (90°F), averaging 22°C (73°F). Precipitation decreases to 43 mm (1.7 in), occurring over just 9 days, while humidity rises slightly to 41%. For more detailed weather information, check out Asmara weather in June.
In May, the weather in Asmara features a pleasant range of temperatures, with a minimum of 13°C (56°F) and a maximum reaching 31°C (88°F), coupled with low humidity at 38%. With an average temperature of 21°C (71°F) and moderate precipitation of 63 mm over 13 days, May tends to be relatively dry compared to the following month. In contrast, July sees a slight increase in temperatures with a minimum of 15°C (59°F) and a maximum of 32°C (89°F). However, this month experiences significantly higher precipitation at 153 mm across 26 days and increased humidity at 48%, creating a wetter and more humid environment. For more details, check out Asmara weather in July.
When comparing the weather in May and August, we see notable differences in temperature and precipitation levels. May experiences a min temperature of 13°C (56°F) and reaches a maximum of 31°C (88°F), with an average temperature of 21°C (71°F). Precipitation is relatively low during this month, totaling 63 mm (2.5 in) over 13 days, along with a humidity level of 38%. In contrast, August features slightly warmer nights with a minimum temperature of 14°C (58°F) and a maximum of 30°C (86°F), while maintaining the same average temperature of 21°C (69°F). However, August is characterized by significantly higher precipitation at 242 mm (9.5 in) over 28 days, resulting in increased humidity at 60%. For more detailed information on August weather, you can check out Asmara weather in August.
In May, temperatures range from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), with an average of 21°C (71°F). This month also sees about 63 mm (2.5 in) of precipitation over approximately 13 days, making it relatively wet, while the humidity averages around 38%. In contrast, September exhibits slightly cooler temperatures, with a maximum of 30°C (86°F) and the same minimum of 13°C (56°F), resulting in a similar average of 21°C (70°F). Precipitation in September is less, totaling around 53 mm (2.1 in) over just 7 days, but the humidity increases to 46%. For more details on September weather specifically, check out Asmara weather in September.
In May, the weather tends to be warmer with average temperatures reaching 21°C (71°F) and maximum highs of 31°C (88°F), accompanied by a significant amount of rainfall totaling 63 mm (2.5 in) over 13 days. Meanwhile, October experiences slightly cooler temperatures, averaging 19°C (67°F) and peaking at 29°C (84°F), while also having considerably less precipitation at 28 mm (1.1 in) spread over just 6 days. Additionally, October has higher humidity levels at 49% compared to May's 38%. For more detailed information, you can check Asmara weather in October.
May and November present distinct weather patterns, reflecting the transition between the warm spring and cooler autumn. In May, temperatures range from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), with an average of 21°C (71°F). The month receives 63 mm (2.5 in) of precipitation over 13 days, coupled with a relatively low humidity of 38%. In contrast, November experiences cooler temperatures, with a minimum of 10°C (50°F) and a maximum of 27°C (80°F), averaging 18°C (65°F). This month sees less rainfall, totaling 42 mm (1.7 in) over 12 days, but with higher humidity at 57%. For more details on November's climate, visit Asmara weather in November.
In May, the weather tends to be warmer with average temperatures ranging from a mild 21°C (71°F) to a hot 31°C (88°F), making it an ideal time for outdoor activities. Despite this warmth, May also experiences moderate rainfall, with approximately 63 mm (2.5 inches) spread over 13 days and relatively low humidity at 38%.
In contrast, December brings cooler temperatures, with averages between 7°C (46°F) and 25°C (78°F), accompanied by lower precipitation of about 32 mm (1.3 inches) over 10 days. The humidity also increases to 57%, giving December a somewhat different, more crisp feel. For more detailed information, you can check Asmara weather in December.
As May rolls into Asmara, the weather transforms into a delightful blend of warmth and mildness, making it distinctly different from the preceding months. You'll experience pleasantly warm days with average temperatures around 21°C (71°F), occasionally reaching up to 31°C (88°F), while evenings cool down to a refreshing 13°C (56°F). Unlike the drier months, May sees an increase in rainfall, with 63 mm (2.5 in) of precipitation spread over 13 days, resulting in a noticeable uptick in humidity at 38%. This shift heralds the onset of greener landscapes, making May a truly captivating time to experience Asmara's climate. For more insights on the weather patterns throughout the year, explore Asmara Climate.