Last updated: August 28, 2025
In January, Sanaa, Yemen experiences a mild climate with a maximum temperature reaching 26°C (79°F) and an average of 15°C (59°F), offering comfortable days for outdoor activities. Nights can get cooler, with temperatures dipping to a minimum of 1°C (34°F). The month sees very little precipitation, with only 4 mm (0.1 in) recorded and no rainy days, contributing to a humidity level of 48% that enhances the crisp winter air. This combination of warmth and dryness makes January one of the most pleasant times to explore the rich history and stunning landscapes of Sanaa.
In January, Sanaa experiences a delightful temperature range, starting from a chilly 1°C (34°F) at night and peaking at a comfortable 26°C (79°F) during the day, with an average temperature of 15°C (59°F). As the month progresses into February, temperatures see a slight increase, particularly in the minimum and average readings, indicating a gradual warming trend. This escalation continues through the spring months, reaching a maximum of 28°C (82°F) in March and holding steady into April. As Sanaa transitions into late spring and summer, temperatures consistently rise, showcasing a noteworthy increase in daytime warmth. By June, the mercury hits 31°C (88°F), stabilizing through the following months before tapering down in the cooler autumn and winter months. Overall, January stands out as a crisp, refreshing month, setting the stage for the gradual warmth that follows in the vibrant climate of Sanaa.
In January, Sanaa, Yemen, experiences a notably dry start to the year, with only 4 mm (0.1 in) of precipitation recorded over the month and no rainy days. This trend of minimal rainfall continues into early winter, as November and December also see meager amounts of precipitation, each contributing just 4 mm (0.1 in) and 4 mm (0.2 in), respectively. As the year progresses into February, the region begins to see a slight increase, reaching 13 mm (0.5 in) spread over three rainy days, hinting at the approaching wet season. The transition into the spring months brings a significant rise in both precipitation volume and frequency, culminating in the height of the rainy season during the summer, particularly in August, where 118 mm (4.6 in) falls across an impressive 21 days. This clear shift from the dry winter months to a more robust rainy season illustrates Sanaa’s contrasting climate patterns as the year unfolds.
In January, Sanaa, Yemen experiences an average humidity of 48%, setting the stage for the transition into a more humid season. As the year progresses into February, humidity nudges up slightly to 49%, hinting at the gradual increase that characterizes the coming months. This ascent continues until July, when the humidity peaks at 54%, marking a significant shift as the region heads into the sweltering summer. The air grows increasingly heavy leading into August, where humidity soars to 73%, the highest point of the year. Following this peak, conditions remain moist through to November, hovering around 63%. By December, humidity declines to 56%, signaling a return to more moderate levels as the year closes. Overall, these trends illustrate a marked increase in humidity during the warmer months, emphasizing Sanaa's distinctive climate dynamics.
In January, Sanaa experiences a UV Index of 12, categorizing the sun's intensity as extreme, with a rapid burn time of just 10 minutes. This trend of extreme exposure continues into February, where the UV Index slightly rises to 13, and it persists throughout the early months of the year, peaking in April at 16. As spring transitions to summer, the UV Index remains consistently high—between 13 and 15—emphasizing the need for vigilant sun protection. Notably, while January starts the year with an extreme exposure risk, it sets the tone for the following months, where the UV Index rarely dips below extreme levels. For those living in or visiting Sanaa, awareness and precautions against harmful sun exposure are paramount. To learn more about the UV Index in Sanaa, visit Sanaa UV Index.
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January in Sanaa, Yemen, welcomes an average of 270 hours of sunshine, setting a radiant stage for the year ahead. As winter gives way to spring, February sees a notable increase to 306 hours, hinting at the approaching warmth. The sun's embrace reaches its peak in March with 345 hours, making it the sunniest month before a slight dip in April to 335 hours. This trend of abundant sunshine continues through May and June, with each month offering 346 and 340 hours, respectively. July and August maintain this golden glow, hovering around 337 and 335 hours. The sun remains a steadfast companion into the autumn months, with September and October bringing 333 and 338 hours of daylight. Though November and December see a gentle decline to 324 and 331 hours, the overall pattern reveals a generous supply of sunshine, highlighting Sanaa's alluring climate throughout the year.
In January, Sanaa, Yemen, basks in the glow of the sun, boasting an impressive 88% chance of sunny weather. This trend of bright skies continues into February with an 82% likelihood, before peaking in March at 92%. As spring approaches, the sun becomes less dominant with drops in April (68%) and May (52%), signaling the onset of the hotter months. The likelihood of sunshine further declines through the summer, reaching its lowest point in July at just 39%. However, the sky starts to clear again toward the end of the year with October seeing a 77% chance, and November and December following suit with 90% and 91%, respectively. Thus, while January is a bright beginning to the year, the sun’s presence ebbs and flows, reflecting the shifting seasons in Sanaa.
In January, Sanaa, Yemen enjoys a consistent 11 hours of daylight, a duration that remains unchanged through February. As the days progress into March, daylight begins to extend, reaching 12 hours and maintaining this balance through April, May, July, August, September, and November. The peak of daylight occurs in June, with 13 hours illuminating the skies. As autumn approaches in October, daylight decreases once again to 11 hours, a pattern that continues through the following months of November and December. This cyclical rhythm underscores Sanaa’s steady transition between seasons, with daylight playing a vital role in the region's unique climate dynamics.
In January, Sanaa experiences a gentle breeze with an average wind speed of 2.0 m/s (4 mph), setting the stage for a calm and serene start to the year. This tranquil atmosphere slightly picks up in February, as winds increase to 2.1 m/s (5 mph), hinting at the transition toward more lively conditions. As we move into March and April, the air picks up its pace, averaging 2.3 m/s (5 mph) and 2.2 m/s (5 mph) respectively, while May breathes in a bit more vigor with winds reaching 2.6 m/s (6 mph). The warm summer months of June and October bring some of the strongest gusts of the year at 3.2 m/s (7 mph), showcasing the region's ability to embrace a refreshing wind amid the heat. Conversely, the year winds down in December with a drop back to a more tranquil 1.9 m/s (4 mph). Overall, Sanaa’s winds illustrate a dynamic pattern, moving from gentle breezes to more robust gusts, before settling into quieter moments, reflecting the ebb and flow of its unique climate.
Weather in Sanaa varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sanaa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather typically showcases a temperature range with minimums around 1°C (34°F) and maximums reaching up to 26°C (79°F), coupled with a low precipitation level of just 4 mm (0.1 in) over zero rainy days and a humidity of 48%. In contrast, February experiences slightly warmer temperatures, with minimums at 3°C (39°F), averages of 16°C (61°F), and highs peaking at 27°C (81°F). However, February sees increased precipitation at 13 mm (0.5 in) over three days and a marginally higher humidity of 49%. This transition signals a gradual warming trend alongside a slight uptick in moisture. For those interested in more details, check out Sanaa weather in February.
In January, the weather in Sanaa is generally cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 26°C (79°F) and an average of 15°C (59°F). Precipitation is quite low during this month, with only 4 mm (0.1 in) recorded over 0 rainy days and a humidity level of 48%. In contrast, March brings warmer temperatures, with a minimum of 7°C (45°F), an average of 18°C (64°F), and a maximum of 28°C (82°F). The month also sees an increase in rainfall, accumulating 12 mm (0.5 in) over 2 days and a decrease in humidity to 36%. For more details, visit Sanaa weather in March.
In January, Sanaa experiences relatively mild temperatures, with a minimum of 1°C (34°F) and an average of 15°C (59°F), peaking at a pleasant 26°C (79°F). The month is notably dry, with no recorded precipitation and a humidity level of 48%. In contrast, April brings warmer weather, characterized by a minimum temperature of 8°C (46°F) and an average of 19°C (66°F), reaching a high of 28°C (83°F). However, April sees significantly more rainfall, with 59 mm (2.3 in) of precipitation over 10 days, and humidity drops to 37%. For more details, visit Sanaa weather in April.
January and May present contrasting weather patterns. In January, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant average of 15°C (59°F), with a maximum reaching 26°C (79°F). The month is remarkably dry, receiving only 4 mm (0.1 in) of precipitation over no rainy days, and maintaining a modest humidity level of 48%.
In stark contrast, May experiences a more temperate climate, with temperatures starting at a minimum of 10°C (50°F) and averaging 20°C (69°F), peaking at 29°C (85°F). The month is significantly wetter, recording 74 mm (2.9 in) of precipitation across 11 days, while humidity slightly decreases to 45%. For more detailed insights, you can check Sanaa weather in May.
In January, the weather is cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 26°C (79°F) and an average of 15°C (59°F). This month experiences very little precipitation, with just 4 mm (0.1 in) recorded and no rainy days, coupled with a humidity level of 48%. In contrast, June sees a significant rise in temperatures, where the minimum is 13°C (56°F) and can soar to a maximum of 31°C (88°F), with an average temperature of 22°C (72°F). The month is wetter, featuring 22 mm (0.9 in) of precipitation over 4 days, while humidity remains relatively stable at 46%. For a closer look at June weather patterns, you can visit Sanaa weather in June.
In January, the weather is relatively mild, with temperatures ranging from a chilly 1°C (34°F) at night to a comfortable 26°C (79°F) during the day, and an average temperature of 15°C (59°F). With only 4 mm (0.1 in) of precipitation over the month and no rainy days, humidity hovers around 48%, making it a dry season. In contrast, July sees a significant rise in temperatures, with nighttime lows of 13°C (55°F) and daytime highs reaching 31°C (87°F). The average temperature for July is around 21°C (70°F), but this month is considerably wetter, with 64 mm (2.5 in) of precipitation spread over 11 days, and humidity slightly increases to 54%. The differences between these two months highlight the transition from a cooler, drier January to a warmer, more humid July. For more detailed information, check out Sanaa weather in July.
January and August present strikingly different weather conditions. In January, the temperatures range from a cool 1°C (34°F) at night to a pleasant 26°C (79°F) at their peak, with a comfortable average of 15°C (59°F) and very little precipitation, measuring just 4 mm over no rainy days. Conversely, August sees a notable increase in warmth, with nighttime lows at 11°C (52°F) and daytime highs reaching up to 30°C (85°F), averaging around 20°C (68°F). This month is also characterized by significant rainfall, accumulating 118 mm over 21 days, contributing to higher humidity levels of 73%. For more details on the August weather, you can visit Sanaa weather in August.
In January, the weather is typically mild, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 26°C (79°F) and an average of 15°C (59°F). The month sees very little precipitation, with only 4 mm (0.1 in) recorded and no rainy days, along with a humidity level of 48%. In contrast, September experiences warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 29°C (85°F), averaging 21°C (69°F). This month is also wetter, featuring 25 mm (1.0 in) of precipitation across 7 days and a higher humidity level of 63%. The shift from the dry, cooler January to the warmer, more humid September reflects noticeable seasonal changes. For more detailed insights, check out Sanaa weather in September.
In January, the weather in Sanaa is generally milder with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 26°C (79°F), averaging around 15°C (59°F). The month is quite dry, recording only 4 mm (0.1 in) of precipitation over no rainy days, accompanied by a relatively low humidity of 48%. In contrast, October experiences warmer conditions with minimum temperatures at 6°C (43°F) and highs reaching 27°C (81°F), averaging 18°C (64°F). Unlike January, October sees more precipitation at 25 mm (1.0 in) over two days, and the humidity increases to 63%. For more detailed insights, you can check Sanaa weather in October.
In January, the temperatures in Sanaa range from a cool minimum of 1°C (34°F) to a pleasant maximum of 26°C (79°F), with an average of 15°C (59°F). The month sees minimal rainfall, with just 4 mm (0.1 in) and no rainy days, resulting in a relatively low humidity of 48%. In contrast, November experiences slightly warmer temperatures, with a minimum of 5°C (42°F), an average of 16°C (61°F), and a maximum of 25°C (77°F). Like January, November also records 4 mm (0.1 in) of precipitation and no rainy days, but the humidity is higher at 63%. For more detailed information, you can check the Sanaa weather in November.
In January, the weather remains pleasantly mild, with an average temperature of 15°C (59°F) and maximums reaching up to 26°C (79°F). Precipitation is minimal, totaling just 4 mm (0.1 in), and no rainy days are recorded, while humidity sits at a comfortable 48%. Conversely, December is slightly cooler, with an average of 14°C (58°F) and a maximum of 25°C (77°F). Like January, it also experiences minimal rainfall of 4 mm (0.2 in) across no days, but the humidity is higher at 56%. For more insights into December weather, check out Sanaa weather in December.
January in Sanaa brings refreshingly mild temperatures, marked by a pleasant average of 15°C, making it notably cooler compared to the hotter summer months. With minimal precipitation and a surprisingly low humidity level of 48%, this month stands out as one of the driest and most comfortable periods of the year. Residents and visitors alike can enjoy the brisk days and chillier nights, perfect for outdoor explorations without the sweltering heat that characterizes other seasons. For a deeper understanding of Sanaa's unique climate patterns, please visit Sanaa Climate.