Last updated: August 21, 2025
In January, Keren, Eritrea experiences a delightful blend of warm temperatures and low humidity, making it an ideal month for outdoor activities. The maximum temperature typically peaks at 32°C (90°F), while the average remains a comfortable 20°C (67°F). Evenings can turn cooler, with a minimum dipping to 8°C (46°F). Notably, this month sees virtually no rainfall, with only 1 mm recorded and 0 days of precipitation, contributing to a pleasant, dry atmosphere characterized by 51% humidity.
In Keren, Eritrea, January marks the beginning of a gradual warming trend, with temperatures ranging from a cool 8°C (46°F) at night to a comfortable 32°C (90°F) during the day, averaging around 20°C (67°F). As the month progresses into February, the nights slightly warm up to 10°C (49°F), while daytime highs inch up to 33°C (91°F), indicating a consistent increase in temperature. The following months display a steady rise, peaking in May with a maximum temperature of 36°C (96°F). Interestingly, June to August presents a slight dip in daytime temperatures, hinting at the region’s seasonal variability before cooling down again towards the year's end. Overall, January showcases a delightful climate that transitions smoothly into the warmer months, inviting both residents and visitors to enjoy the pleasant weather.
In Keren, Eritrea, January marks the start of the year with virtually no precipitation, recording a mere 1 mm of rain over zero days. This arid beginning transitions into slightly wetter months as February and March see minimal increases in rainfall, with 2 mm and 3 mm respectively, though still without measurable rain days. As April arrives, the landscape begins to shift, heralding the onset of the wet season with sudden increases in precipitation to 14 mm over 6 days. Notably, July and August become the peak months, with 76 mm and an impressive 204 mm of rainfall recorded, showcasing the sharply defined rainy season. As the year progresses into September, a decrease to 135 mm signals the tail end of the wet season, leading to a dry October and November, where the cycle of precipitation resets for another year. This clear trend illustrates how January’s dry conditions evolve into a lush and vibrant landscape by mid-year, driven by the annual monsoon rains.
In Keren, Eritrea, January marks the beginning of the year with a comfortable humidity level of 51%, setting the tone for a relatively dry and pleasant start. As February arrives, humidity dips slightly to 47%, but the trend takes a noticeable turn in March, where it plummets to a low 34%, indicating the driest month of the year. As spring progresses into April and May, humidity levels remain stable at 38%, fostering a dry atmosphere. However, there’s a gradual increase approaching summer, peaking in August at 60%, when the air becomes more humid, followed by a decrease in the subsequent months. By the year’s end, humidity levels stabilize, with November and December both returning to 57%. This cyclical pattern of humidity reflects the region’s unique climate, transitioning from dry conditions in the early months to a more humid environment in the peak of summer, before settling down again as the year concludes.
In January, Keren, Eritrea, experiences a notably high UV Index of 11, classified as extreme, with a rapid burn time of just 10 minutes. This trend of extreme UV exposure continues into February, reaching a peak of 14 by March, April, and May. As the months progress towards the slightly more temperate winter, UV levels begin to moderate but remain consistently high, fluctuating between 12 and 14 from March through August. By November, the UV Index decreases to 10, transitioning to a very high category with a burn time of 15 minutes, and further diminishing to 9 in December. These patterns highlight the critical need for sun protection throughout the year in Keren, making it essential for residents and visitors alike to stay informed about UV exposure. For more detailed information on daily fluctuations, check out the Keren UV Index.
UV Risk Categories
January in Keren, Eritrea, marks the beginning of a sun-drenched journey as the city basks in 268 hours of sunshine. This radiant start transitions smoothly into a month of increasing brightness, with February offering 307 hours. March shines the brightest, peaking at 352 hours, before settling into a warm, consistent glow throughout the spring months, with April and May offering 347 and 355 hours respectively. Even as summer approaches, Keren maintains a robust sunshine presence, averaging over 330 hours from June to August. As the year progresses into the autumn months, the daylight slightly wanes but remains generous, with September and October delivering 322 and 336 hours respectively. November and December continue this trend, wrapping up the year with 321 and 327 hours of radiant sunlight. Overall, Keren enjoys a remarkable and steady abundance of sunshine, making every month an opportunity for warmth and adventure.
In Keren, Eritrea, January boasts a 67% chance of sunny weather, making it one of the more favorable months for sunshine. This trend of increasing sun visibility continues into February and March, where the likelihood peaks at 76% and 84% respectively. As the seasons transition, sunny days gradually decline, particularly in the summer months of July and August, where the chance of sunshine drops to 34% and 55%. However, the latter part of the year witnesses an upsurge in sunny days, with October and November enjoying 73% and 79% chances of sun. Overall, January's solid likelihood of sunshine sets a promising tone for the year's weather patterns.
In Keren, Eritrea, January marks the beginning of a steady daylight duration that remains consistent at 11 hours. This pattern persists through February, indicating a stable start to the year. As spring approaches in March and continues into April and May, the daylight extends to a comforting 12 hours, providing ample time for outdoor activities and exploration. June brings a delightful increase to 13 hours, the longest duration of the year, perfect for enjoying the vibrant landscapes. However, as the summer months wane, daylight returns to 12 hours from July to September before tapering off again to 11 hours from October to December. This rhythmic fluctuation in daylight not only defines the seasons but also creates a unique charm in Keren's climate throughout the year.
In Keren, Eritrea, the winds of January present a refreshing average speed of 2.5 m/s (6 mph), setting a tone for the month that balances tranquility with a gentle breeze. This consistent wind flow is mirrored in April and October, suggesting a stable atmosphere during these periods. However, a noticeable dip in wind speed occurs in the warmer months of August and September, where the values fall to 1.9 m/s (4 mph) and 1.5 m/s (3 mph), respectively, indicating a calmness that accompanies the heat. As winter approaches, wind speeds rebound slightly in December, peaking at 2.6 m/s (6 mph)—a sign of renewed vigor before the new year kicks off. Overall, the data reveals Keren's climate is defined by gentle winds, with seasonal variations that subtly influence its character throughout the year.
Weather in Keren varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Keren, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is characterized by a minimum temperature of 8°C (46°F) and an average of 20°C (67°F), with a maximum reaching 32°C (90°F). The month sees little to no precipitation, recording only 1 mm and maintaining a humidity level of 51%. In contrast, February experiences slightly warmer temperatures, with a minimum of 10°C (49°F) and an average of 21°C (70°F), peaking at 33°C (91°F). Although February records a bit more rainfall at 2 mm, it still has no rainy days, and humidity decreases slightly to 47%. For more detailed insights on the weather in February, you can check Keren weather in February.
In January, temperatures range from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), with an average of 20°C (67°F) and a relatively low humidity of 51%. The month experiences minimal precipitation, totaling only 1 mm (0.0 in) over 0 days. In contrast, March sees slightly warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 35°C (95°F), averaging 22°C (73°F). Although March has a higher total precipitation of 3 mm (0.1 in), it still maintains dry conditions with 0 days of rainfall and lower humidity at 34%. For more detailed insights on March weather, check out Keren weather in March.
January and April exhibit contrasting weather patterns. In January, temperatures range from a mild minimum of 8°C (46°F) to a warm maximum of 32°C (90°F), with an average of 20°C (67°F). The month is characterized by exceptionally dry conditions, recording only 1 mm of precipitation over 0 days and a relative humidity of 51%. In contrast, April sees higher temperatures with a minimum of 13°C (56°F) and a peak of 35°C (94°F), along with increased precipitation of 14 mm (0.6 in) over 6 days, and lower humidity at 38%. For more details on the weather in Keren during April, you can visit Keren weather in April.
In January, the weather is characterized by mild temperatures, with a minimum of 8°C (46°F) and an average of 20°C (67°F), reaching a pleasant maximum of 32°C (90°F). With only 1 mm of precipitation and 0 rainy days, the humidity sits at 51%, making it a relatively dry month. In contrast, May sees a noticeable rise in temperature, featuring a minimum of 14°C (58°F) and an average of 25°C (77°F), peaking at a maximum of 36°C (96°F). However, this month also brings increased rainfall, totaling 30 mm over 7 days, and the humidity drops to a comfortable 38%. For more specific details on the weather in May, you can visit Keren weather in May.
In January, Keren experiences mild temperatures with a minimum of 8°C (46°F) and an average of 20°C (67°F), peaking at a comfortable 32°C (90°F). The month is notably dry, with just 1 mm of precipitation and no rainy days, leading to a humidity level of 51%. In contrast, June sees a warmer climate with minimum temperatures rising to 16°C (61°F) and average highs of 36°C (96°F). The month also brings a significant increase in precipitation, totaling 55 mm (2.2 in) over 13 rainy days, resulting in a lower humidity of 41%. For more details on June weather, you can visit Keren weather in June.
In January, the weather is notably warmer, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), coupled with very little precipitation (only 1 mm over no rainy days) and humidity at 51%. In contrast, July brings a significant shift, featuring cooler temperatures that range from a minimum of 16°C (60°F) to a maximum of 31°C (89°F). However, this month sees increased rainfall with 76 mm recorded over 17 days, and slightly lower humidity at 48%. For more detailed insights, you can check out the weather conditions in Keren weather in July.
January and August present contrasting weather conditions. In January, temperatures range from a minimum of 8°C (46°F) to a maximum of 32°C (90°F) with an average of 20°C (67°F), accompanied by a dry spell, as there is no recorded precipitation and humidity stands at 51%. In contrast, August experiences a milder temperature range, with a minimum of 15°C (60°F) and a maximum of 29°C (85°F), while the average remains close at 20°C (68°F). However, this month is significantly wetter, receiving 204 mm (8.1 in) of precipitation over 28 days and a higher humidity of 60%. For more detailed insights, check Keren weather in August.
In January, the weather is generally warm with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), averaging around 20°C (67°F). The month is quite dry, experiencing negligible precipitation and humidity levels at 51%. In contrast, September sees slightly cooler temperatures, with a minimum of 14°C (57°F) and a maximum of 31°C (89°F), averaging 21°C (71°F). However, this month is considerably wetter, with significant precipitation totaling 135 mm (5.3 in) spread over 19 days, and humidity dropping to 46%. For more detailed information, you can check Keren weather in September.
In January, the weather is typically warm with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), featuring an average of 20°C (67°F). Notably, January experiences very little precipitation, often recording just 1 mm (0.0 in) with no rainy days and a humidity level of 51%. In contrast, October offers slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 31°C (87°F), while the average is around 22°C (71°F). This month sees slightly more precipitation at 5 mm (0.2 in) over just one day and a humidity level of 49%. For more detailed information on October weather in Keren, you can visit Keren weather in October.
In comparing the weather of January and November, January presents slightly warmer temperatures with an average of 20°C (67°F), while November has a slightly higher minimum temperature of 11°C (52°F) and an average of 21°C (70°F). January enjoys dry conditions with no recorded precipitation, whereas November experiences a bit more humidity at 57% and sees about 4 mm (0.2 in) of rain over one day. Overall, November is slightly more humid and rainy, making it a transition into the wetter season. For more details, you can check Keren weather in November.
In January, the weather is characterized by slightly lower minimum temperatures, ranging from 8°C (46°F) to a maximum of 32°C (90°F), with an average temperature of 20°C (67°F). The humidity is relatively moderate at 51%, and there is virtually no precipitation. In contrast, December offers slightly warmer minimum temperatures, from 10°C (51°F) to 31°C (87°F), along with a similar average temperature of 20°C (68°F). However, December sees a touch more humidity at 57% and a slight increase in precipitation at 2 mm (0.1 in). For more detailed information, you can check Keren weather in December.
January in Keren offers a delightful reprieve compared to the hotter months, presenting a comfortable average temperature that balances warm daytime highs with cool nights. With minimal precipitation and no rainy days, it enjoys notably dry conditions, allowing for plenty of sunshine and outdoor activities. The moderate humidity ensures that the air feels refreshing rather than oppressive, making it an ideal time for visitors to explore the region. For a deeper understanding of what to expect throughout the year, visit Keren Climate.