Last updated: August 31, 2025
In Tunis, Tunisia, January ushers in a refreshing climate characterized by mild temperatures and moderate rainfall. With a maximum peak of 23°C (75°F) and an average of 12°C (54°F), the days offer a pleasant atmosphere, while nights can dip down to a cool 4°C (39°F). This month experiences approximately 28 mm (1.1 in) of precipitation over 6 days, contributing to a relative humidity level of 73%. Visitors can expect a mix of sunny days and occasional showers, making it an ideal time for exploration and enjoying the city's vibrant culture in a comfortable setting.
In Tunis, Tunisia, January ushers in a mild winter, characterized by temperatures ranging from a cool 4°C (39°F) at night to a comfortable 23°C (75°F) during the day. With an average of 12°C (54°F), this month marks the transition between the chillier December and the gradually warming February. The nighttime lows remain steady, while the daytime highs hint at the impending spring warmth. As the month progresses, temperatures begin to rise slightly, setting the stage for a welcoming February, which averages 13°C (55°F). Overall, January in Tunis presents a delightful blend of cool evenings and pleasantly mild days, perfect for exploring the city's rich history and vibrant culture.
January in Tunis sees an average precipitation of 28 mm (1.1 in), occurring over approximately 6 days. This marks the beginning of a trend of increasing rainfall as the year progresses, with February slightly surpassing January at 34 mm (1.3 in) and March experiencing a significant uptick to 57 mm (2.2 in). As winter transitions to spring, the precipitation peaks in October with 84 mm (3.3 in), before gradually tapering off towards the dry summer months of June and July, where rainfall dwindles to almost negligible levels. This pattern illustrates a clear progression from mild, wet winters to hot, arid summers, highlighting Tunis' distinctive Mediterranean climate.
In January, Tunis experiences a relatively high humidity level of 73%, setting the tone for a winter season that remains comfortably moist. As the months progress into February and March, the humidity dips slightly to 71% and 72%, respectively, providing a hint of crispness in the air. However, April sees a return to 75% humidity, just as spring begins to bloom. This pattern of fluctuating humidity continues with May and June, where percentages stabilize around 74% and 71%, before dipping down to 69% during the summer months of July and August. Interestingly, as autumn approaches, humidity rises again, landing at 72% in September and holding steady through October, before concluding the year with consistent levels of 72% in both November and December. Overall, the data reveals a trend of relative stability in humidity, with seasonal variations that enhance the coastal charm of Tunis throughout the year.
In Tunis, Tunisia, January sees a moderate UV Index of 3, indicating that sun exposure is manageable but still requires caution, with a burn time of about 30 minutes. As the months progress, the UV Index steadily climbs, peaking at an extreme 11 in June, where only 10 minutes in the sun can lead to skin damage. Interestingly, both April and May register very high levels at 8 and 9, respectively, while July and August maintain this intensity. After the summer peak, the index gradually declines into the fall, reaching 4 in November and dropping back to 3 by December. This trend illustrates a clear seasonal variation in UV exposure, making it essential for residents and visitors to be mindful of sun safety throughout the year. For detailed insights on UV levels, visit Tunis UV Index.
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In Tunis, Tunisia, the sun shines brightly in January, offering about 221 hours of sunlight, which serves as a gentle introduction to the year. As winter transitions towards spring, February sees a noticeable increase to 275 hours, hinting at the warmer days ahead. By March, this upward trend continues with 331 hours, setting the stage for a radiant April that boasts 348 hours of sunshine. The sun reaches its zenith in the summer months, peaking in July with an impressive 415 hours, before gradually tapering off as the year wanes. Despite the sparkling sunshine in the summer, September brings a refreshing 334 hours, while the return to cooler months sees November and December drop to 269 and 271 hours respectively. This cyclical journey through the months illustrates Tunis's charm, where each season glows with its own unique warmth.
In Tunis, Tunisia, January boasts a 56% chance of sunny weather, marking a transition into the coming spring. This percentage reveals a slightly optimistic outlook compared to the colder months preceding it. Notably, February sees a marginal increase to 57%, while March escalates to 59%, indicating a steady upward trend as the season progresses. Interestingly, April dips to 46%, suggesting that the early warmth may bring some cloudy days. However, as summer approaches, the likelihood of sunshine skyrockets, peaking in the sweltering months of July and August, with chances soaring to 92% and 88%, respectively. Overall, January serves as a promising start to the year, perfectly poised between the cooler winter months and the vibrant summer ahead.
In Tunis, Tunisia, the daylight duration shifts dramatically throughout the year, showcasing an inviting trend towards longer days as winter fades. January kicks off with a modest 9 hours of daylight, gradually increasing to a bright 11 hours by March. As spring unfolds, April sees a delightful leap to 13 hours, and this peak extends through the summer months, with both June and July basking in a generous 14 hours of sunlight. As the seasons change, daylight begins to recede, gently tapering to 12 hours in September, then back to 10 hours in November, and finally returning to 9 hours by December. This rhythmic dance of light not only marks the passage of seasons but also enriches the experience of daily life in this vibrant city.
In January, the winds in Tunis pick up, averaging a brisk 4.7 m/s (10 mph), setting the tone for a pleasantly breezy start to the year. As the months progress into February and March, the winds gently soften, dropping to 3.7 m/s (8 mph) and 3.8 m/s (9 mph) respectively. This soothing trend continues into the warming spring months, where April and May see similar calm conditions at around 3.9 m/s (9 mph) and 3.6 m/s (8 mph). A noticeable dip occurs in the peak of summer, where August experiences the lightest breezes at 3.0 m/s (7 mph). As the seasons shift back to fall and winter, the wind speeds gradually rise again, culminating in a refreshing 4.2 m/s (9 mph) in December. Overall, Tunisian winds exhibit a distinct seasonal rhythm, swinging from brisk beginnings in January to more tranquil summer days before revving up as the year closes.
Weather in Tunis varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tunis, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February weather in Tunis shows some notable similarities and slight differences. In January, temperatures range from a minimum of 4°C (39°F) to a maximum of 23°C (75°F), with an average of 12°C (54°F). The month receives about 28 mm (1.1 in) of precipitation over 6 days and has a humidity level of 73%. In contrast, February experiences a slightly warmer average temperature of 13°C (55°F) and a maximum of 24°C (75°F), while the minimum remains the same at 4°C (39°F). Precipitation increases to 34 mm (1.3 in), also spread across 6 days, but humidity dips slightly to 71%. Overall, February tends to be a bit warmer and wetter than January. For more details, check out Tunis weather in February.
In January, the weather in Tunis features a minimum temperature of 4°C (39°F) and an average of 12°C (54°F), with a maximum reaching 23°C (75°F). The month experiences relatively low precipitation at 28 mm (1.1 in) over 6 days, accompanied by a humidity level of 73%. By March, the temperatures rise slightly, with a minimum of 5°C (42°F) and an average of 14°C (57°F), peaking at 27°C (80°F). However, rainfall increases to 57 mm (2.2 in), spread across 8 days, while humidity remains slightly lower at 72%. For a more detailed look, you can check out Tunis weather in March.
In January, the weather is generally milder, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 23°C (75°F) and an average of 12°C (54°F). The month experiences approximately 28 mm (1.1 in) of precipitation over about 6 days, accompanied by a humidity level of 73%.
In contrast, April brings warmer temperatures, with a minimum of 7°C (46°F), an average of 16°C (62°F), and a maximum of 27°C (82°F). Precipitation increases to 46 mm (1.8 in) spread over 8 days, resulting in a slightly higher humidity of 75%. For a closer look at what to expect during this spring month, check out Tunis weather in April.
When comparing the weather in January and May, significant differences in temperature and conditions become evident. January typically experiences cooler temperatures, with averages around 12°C (54°F) and maximums reaching 23°C (75°F), while May boasts warmer averages of 20°C (68°F) and highs soaring to 35°C (95°F). Precipitation is relatively similar in both months, with January receiving 28 mm over 6 days and May slightly less at 26 mm over just 4 days. Additionally, January has a slight edge in humidity at 73%, compared to 74% in May, making both months feel quite similar in terms of moisture content. For a detailed look at May weather, visit Tunis weather in May.
In January, the weather is quite mild, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 23°C (75°F), and an average of 12°C (54°F). This month experiences about 28 mm (1.1 in) of precipitation over six days, and the humidity hovers around 73%. In contrast, June brings warmer conditions, with temperatures soaring from a minimum of 15°C (59°F) to a scorching maximum of 38°C (100°F) and an average of 24°C (76°F). This month sees significantly less rainfall, with only 10 mm (0.4 in) over just one day and a slightly lower humidity of 71%. For more details, check out Tunis weather in June.
January and July present stark contrasts in weather. In January, temperatures range from a mild 4°C (39°F) at night to a comfortable 12°C (54°F) on average, peaking at 23°C (75°F) during the day. This month sees about 28 mm (1.1 in) of precipitation over approximately six days and maintains a humidity level of 73%. In contrast, July offers a significantly warmer climate, with nighttime lows of 20°C (68°F) and average highs of 28°C (82°F), soaring up to an extreme 40°C (105°F) at times. Rainfall is scarce, with only 2 mm (0.1 in) recorded over zero rainy days, and the humidity dips slightly to 69%. For those interested in experiencing the summer heat, more details can be found at Tunis weather in July.
The weather in January is notably cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 23°C (75°F) and an average of 12°C (54°F). This month also experiences more rainfall, with an accumulation of 28 mm (1.1 in) spread over six days, resulting in a higher humidity level of 73%. In contrast, August brings much warmer conditions, with temperatures starting at a minimum of 20°C (69°F) and peaking at a scorching 43°C (110°F), averaging around 28°C (83°F). Rainfall is less frequent during this month, totaling 19 mm (0.7 in) over just three days, and humidity remains slightly lower at 69%. For more details on how summer feels in the capital, check out Tunis weather in August.
In January, the weather tends to be mild with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 23°C (75°F), averaging around 12°C (54°F). The month sees about 28 mm (1.1 in) of precipitation over six days, with humidity levels at 73%. In contrast, September brings significantly warmer temperatures, with minimums of 16°C (62°F) and maximums soaring up to 36°C (98°F), averaging at 25°C (78°F). This month experiences increased rainfall, totaling 47 mm (1.8 in), also spread across six days, while the humidity remains similar at 72%. For more details, you can check Tunis weather in September.
In January, the weather is generally cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 23°C (75°F) and an average of 12°C (54°F). There’s typically less precipitation, averaging around 28 mm (1.1 in) over 6 days, and the humidity hovers around 73%.
In contrast, October experiences significantly warmer temperatures, with minimums of 12°C (54°F), averages of 21°C (70°F), and maximums reaching 32°C (90°F). Rainfall is more abundant at 84 mm (3.3 in) across 8 days, while humidity remains relatively consistent at 74%. For more details, you can check Tunis weather in October.
Overall, October offers a noticeably warmer and wetter climate compared to the cooler and drier conditions of January.
In January, the weather is generally cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 23°C (75°F) and an average of 12°C (54°F). The month experiences about 28 mm (1.1 in) of precipitation over 6 days and maintains a humidity level of 73%. In contrast, November enjoys milder temperatures, with a minimum of 9°C (48°F) and a maximum of 28°C (83°F), averaging around 17°C (62°F). This month also sees more rainfall, totaling 47 mm (1.8 in) across 8 days, while humidity levels remain similar at 72%. For more details, check out Tunis weather in November.
In January, the weather experiences slightly cooler temperatures compared to December, with a minimum of 4°C (39°F) and a maximum of 23°C (75°F), while December has a slightly higher minimum of 5°C (42°F) and a maximum of 21°C (70°F). January averages around 12°C (54°F), whereas December averages a bit warmer at 13°C (56°F). Precipitation also decreases in January, with 28 mm (1.1 in) over 6 days, compared to December’s 45 mm (1.8 in) across 8 days. Both months have similar humidity levels, hovering around 73% in January and 72% in December. For more detailed information, check the Tunis weather in December.
January in Tunis offers a refreshing respite from the warmer months, showcasing mild temperatures that create a pleasant atmosphere for visitors. While daytime highs can reach up to 23°C (75°F), the evenings cool down significantly, reflecting a notable contrast to the summer heat. This month also tends to be damp, with an average of 28 mm of precipitation over about half a week, adding to the city’s winter charm. The humidity level sits at a comfortable 73%, making January a delightful time to explore the sights without the crowds typical of peak tourist season. For a deeper understanding of seasonal changes, check out Tunis Climate.