Last updated: August 21, 2025
In January, Asmara, Eritrea experiences a mild and pleasant climate characterized by a maximum temperature of 27°C (81°F) and an average of 16°C (62°F), making it an ideal time for outdoor activities. The minimum temperature dips to a cool 6°C (43°F), providing a refreshing contrast to the daytime warmth. The month sees 32 mm (1.2 in) of rain spread over 10 days, contributing to a relative humidity of 51%. This unique blend of temperatures and moderate precipitation creates a charming atmosphere, inviting both locals and travelers to enjoy the beauty of Asmara during this time.
In Asmara, Eritrea, January showcases a delightful early winter climate, marked by minimal temperatures dropping to around 6°C (43°F) at night and peaking at a comfortable 27°C (81°F) during the day. The average temperature of 16°C (62°F) creates a pleasant atmosphere, ideal for exploration. As the month progresses into February and March, a gradual warming trend becomes apparent, with daytime highs inching towards 30°C (86°F) by March, while nighttime lows only slightly increase. This transition not only highlights the city’s mild winter but also sets the stage for the approaching warmth that characterizes the spring months, where the average temperature continues to rise steadily through the year. The overall moderation in temperatures makes January an inviting time to experience Asmara's rich cultural heritage amidst the comfortable climate.
In Asmara, Eritrea, January marks the onset of the year with a modest precipitation of 32 mm (1.2 in) over the course of approximately 10 days. This represents a relatively dry start compared to the following months, as February sees a notable increase to 61 mm (2.4 in) of rain. The trend continues into spring, with April peaking at 70 mm (2.8 in), heralding the arrival of the wet season. Interestingly, summer brings dramatic shifts in rainfall patterns, especially in July and August, where precipitation skyrockets to 153 mm (6.0 in) and reaches 242 mm (9.5 in), respectively. This indicates that Asmara transitions from its drier winter months into an extremely wet summer, ultimately leading to a swift decrease in rainfall by fall, with October and November both experiencing significantly lower totals.
January in Asmara, Eritrea, greets residents and visitors with an average humidity of 51%, marking the start of a gradual transition in moisture levels. As the months progress, humidity dips to its lowest point in March, reaching 34%, before steadily rising again. By mid-year, the dry heat of April and May sees humidity stabilizing around 38%, paving the way for a notable increase in the summer months. August stands out with a peak humidity of 60%, creating a lush atmosphere that persists into the fall. As temperatures drop towards the end of the year, humidity levels taper off to 57% in both November and December, offering a refreshing end to the year. Overall, January sets the tone for a dynamic cycle of humidity that reflects the region's unique climate patterns.
In Asmara, Eritrea, January heralds the start of a year marked by an extreme UV Index of 11, emphasizing the importance of sun safety right from the beginning. With a consistent burn time of just 10 minutes, residents and visitors alike must remain vigilant against intense sun exposure. As the months progress, the UV Index escalates, peaking at 15 in both March and April, maintaining a challenging environment for outdoor activities. Interestingly, even as the index dips slightly in June to 12, it remains in the extreme exposure category throughout most of the year, indicating that the sun's power is a year-round concern. Only in November and December does the index slide to 10, categorized as very high, allowing for a brief reprieve with a longer burn time of 15 minutes. For those in or traveling to Asmara, understanding the UV Index trends is crucial for safe sun enjoyment; for more detailed insights, check out Asmara UV Index.
UV Risk Categories
In Asmara, Eritrea, January embraces the sun with approximately 266 hours of radiant daylight, marking the beginning of a trend that steadily rises throughout the winter months. As the year unfolds, February sees a pleasing increase to 302 hours, setting the stage for March, when the sun shines down for an impressive 349 hours. This sunny momentum continues into April and May, offering 344 and 351 hours respectively, creating a vibrant atmosphere just before the onset of the wet season. As summer approaches, the sun remains generous, with June through August consistently providing around 330 to 345 hours. However, as autumn rolls in, sunlight gradually declines, but still hovers around 320 to 335 hours from September through December. This progression showcases a delightful blend of sunshine that illuminates Asmara's year, inviting both residents and visitors to bask in its warm embrace.
In Asmara, Eritrea, the likelihood of sunny weather in January stands at 46%, setting the stage for a month with a mix of clear skies and occasional clouds. As the year unfolds, this chance gradually increases, peaking in March at an impressive 72%. Transitioning into the warmer months, both April and May maintain a strong presence of sunshine at 62% and 61%, respectively. However, the summer months bring a notable dip, with July experiencing only a 34% chance of bright weather. As the year draws to a close, the sunny disposition returns, with chances rising again to 58% in November and 61% in December. Overall, January may herald the start of the year with modest sunshine, but it's a harbinger of sunnier days ahead.
In Asmara, Eritrea, January marks the beginning of a consistent pattern in daylight duration, with the city enjoying 11 hours of light each day. This length remains stable through February before gradually increasing to 12 hours by March, where it holds steady for several months, peaking at 13 hours in June. As summer wanes, daylight hours begin to recede, returning to 12 hours from July to September. By October, a gentle decline resumes, bringing daylight back to 11 hours through the end of the year. This rhythmic ebb and flow of daylight not only underscores the city's unique climate but also enhances its vibrant daily life.
In Asmara, Eritrea, the January wind whispers gently through the streets, with an average speed of 1.7 m/s (4 mph), setting a serene tone for the year ahead. This tranquil breeze remains consistent through February, but as March approaches, the winds pick up slightly, reaching 2.0 m/s (5 mph), a hint of the lively gusts to come in the warmer months. As the season transitions into June and July, the winds gain momentum, peaking at 2.9 m/s (7 mph) in July, a welcome respite from the rising temperatures. The winds then begin to ease in late summer and early autumn, gradually returning to similar calmness seen in January. Thus, while January offers a gentle start, the wind in Asmara reveals a rhythmic dance that evolves with the seasons, enhancing the city’s vibrant atmosphere.
Weather in Asmara varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Asmara, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather in Asmara tends to be mild, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F) and an average of 16°C (62°F). The month experiences moderate precipitation, amounting to 32 mm (1.2 in) over about 10 days, and the humidity averages around 51%. In contrast, February sees a slight increase in temperatures, with minimums of 8°C (46°F) and maximums reaching 28°C (82°F), resulting in an average of 17°C (63°F). However, February is also wetter, with precipitation totaling 61 mm (2.4 in) over approximately 14 days and a slightly lower average humidity of 47%. For more details on February's weather, you can check Asmara weather in February.
In comparison, January sees a minimum temperature of 6°C (43°F) and an average of 16°C (62°F), with maximums reaching up to 27°C (81°F). The month is characterized by 32 mm (1.2 in) of precipitation spread over 10 days and a humidity level of 51%. In contrast, March experiences slightly warmer conditions, with minimums of 9°C (49°F), an average temperature of 19°C (66°F), and maximums peaking at 30°C (86°F). Precipitation during March increases marginally to 36 mm (1.4 in) over 11 days, while humidity drops to 34%. For more details on the conditions, you can visit Asmara weather in March.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F) and an average of 16°C (62°F). This month experiences 32 mm (1.2 in) of precipitation over approximately 10 days, accompanied by a humidity level of 51%. In contrast, April sees warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 29°C (85°F), averaging at 20°C (69°F). However, April is wetter, receiving 70 mm (2.8 in) of rain over 19 days, and features lower humidity levels at 38%. For more detailed information, you can check Asmara weather in April.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 27°C (81°F) and an average of 16°C (62°F). Rainfall is moderate, with approximately 32 mm (1.2 in) of precipitation over 10 days and humidity sitting at 51%. In contrast, May brings warmer temperatures, with the mercury rising to a minimum of 13°C (56°F) and reaching up to 31°C (88°F), averaging around 21°C (71°F). The month experiences higher precipitation of 63 mm (2.5 in) across 13 days, but with lower humidity at 38%. For a detailed overview of the weather during this month, you can visit Asmara weather in May.
In January, Asmara experiences cooler temperatures, with an average of 16°C (62°F) and a maximum reaching 27°C (81°F). The month sees light rainfall of about 32 mm (1.2 in) over approximately 10 days, coupled with a humidity level of 51%. In contrast, June brings warmer weather, with average temperatures rising to 22°C (73°F) and daily highs hitting 32°C (90°F). Although it's slightly wetter with 43 mm (1.7 in) of precipitation over 9 days, the humidity decreases to 41%. For more details on the weather in June, you can visit Asmara weather in June.
When comparing the weather in January and July, there's a notable difference in both temperature and precipitation. January features milder temperatures with a minimum of 6°C (43°F) and a maximum of 27°C (81°F), while July is significantly warmer, with a minimum of 15°C (59°F) and a maximum reaching 32°C (89°F). In terms of moisture, January experiences relatively low precipitation of 32 mm (1.2 in) over approximately 10 days, contrasting sharply with July's heavier rainfall totaling 153 mm (6.0 in) over 26 days. Despite this increase in rainfall, July's humidity remains slightly lower at 48%, compared to January's 51%. For a closer look at July's climate specifics, check out Asmara weather in July.
January and August present notably different weather conditions. In January, temperatures range from a mild 6°C (43°F) at night to a warm 27°C (81°F) during the day, with an average of 16°C (62°F). The month sees about 32 mm (1.2 in) of precipitation over roughly 10 days, with humidity levels around 51%. In contrast, August is warmer overall, with nighttime lows of 14°C (58°F) and daytime highs reaching 30°C (86°F), averaging 21°C (69°F). However, it also brings significantly more rain, totaling 242 mm (9.5 in) across 28 days, resulting in a higher humidity level of 60%. For more details on August weather, visit Asmara weather in August.
In January, Asmara experiences milder temperatures, with minimums around 6°C (43°F) and maximums reaching 27°C (81°F), while the average temperature sits at 16°C (62°F). The month sees a total precipitation of 32 mm (1.2 in) over about 10 days, along with a humidity level of 51%. In contrast, September boasts warmer weather, with minimums of 13°C (56°F) and maximums climbing to 30°C (86°F), yielding an average temperature of 21°C (70°F). Although September has higher precipitation at 53 mm (2.1 in) over just 7 days, the humidity is slightly lower at 46%. This comparison highlights the transition from the cooler, wetter January to the warmer, albeit still rainy September. For more details, check out Asmara weather in September.
January and October in Asmara exhibit notable differences in weather patterns. In January, temperatures range from a minimum of 6°C (43°F) to a maximum of 27°C (81°F), with an average of 16°C (62°F). This month experiences more precipitation, totaling 32 mm (1.2 in) over approximately 10 days, accompanied by a humidity level of 51%. In contrast, October sees a milder climate, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 29°C (84°F) and an average of 19°C (67°F). Precipitation slightly decreases to 28 mm (1.1 in), occurring over just 6 days, while humidity remains comparable at 49%. For more detailed insights into October weather, check out Asmara weather in October.
In January, the weather in Asmara features a milder temperature range with minimums around 6°C (43°F) and average highs reaching 27°C (81°F), accompanied by relatively low humidity levels at 51%. The month experiences some precipitation, totaling 32 mm (1.2 in) over about 10 days. In contrast, November tends to be slightly warmer, with minimum temperatures of 10°C (50°F) and a similar maximum of 27°C (80°F). Precipitation increases to 42 mm (1.7 in), occurring over 12 days, and humidity rises to 57%. For more detailed insights, you can check Asmara weather in November.
In comparing the weather of January and December, we find that both months experience mild temperatures, with January having a minimum of 6°C (43°F) and a maximum of 27°C (81°F), while December's temperatures range from a minimum of 7°C (46°F) to a maximum of 25°C (78°F). The average temperature remains consistent at around 16°C (62°F) for January and 17°C (62°F) for December. Both months receive similar precipitation levels, with 32 mm (1.2 in) in January and slightly more at 32 mm (1.3 in) in December, occurring over approximately 10 days in each month. However, December tends to be more humid, with a humidity level of 57% compared to January's 51%. For more detailed insights, you can explore the Asmara weather in December.
January in Asmara offers a refreshing contrast to the hotter months of the year, with pleasant temperatures and moderate humidity. The maximum temperature reaches a comfortable 27°C, while the average dips to a cool 16°C, providing a more temperate climate perfect for exploration. However, it's also a month where precipitation occurs on about 10 days, contributing to the lush scenery that can be enjoyed during this time. Compared to the dry summer months, January's weather is significantly milder, making it an ideal time for visitors to experience the city's charm. For more detailed insights, check out Asmara Climate.