Last updated: August 31, 2025
In January, Nizwa, Oman, experiences a delightful blend of mild temperatures and low humidity, making it an ideal time for exploration. The maximum temperature reaches a comfortable 30°C (86°F), while the average settles around 19°C (66°F), dipping as low as 7°C (45°F) at night. With only 7 mm (0.3 in) of rainfall spread across just one day, outdoor adventures are rarely hindered. The humidity level stands at a refreshing 41%, ensuring pleasant conditions for both locals and tourists alike. Whether you're roaming the vibrant souks or taking in the historic architecture, January offers a perfect climate for experiencing the charm of Nizwa.
In January, Nizwa, Oman experiences a delightful mix of cool and warm temperatures, setting the tone for the year. The month kicks off with a chilly minimum of 7°C (45°F), while daytime temperatures gradually rise, peaking at a comfortable 30°C (86°F). The average temperature settles around 19°C (66°F), offering a pleasant climate for exploring the historic sites and vibrant markets. As the month unfolds, there's a noticeable trend towards warmer temperatures, with February's figures creeping up even further, hinting at the approaching heat of spring. While January is known for its mild weather, the gradual ascent in temperature foreshadows the warm months ahead, making it an ideal time to experience Nizwa’s unique charm.
In January, Nizwa experiences a modest precipitation of 7 mm (0.3 in), typically falling on just one day. This sets the tone for the year, as rainfall remains low with a few sporadic spikes throughout the months. The trend shows that Nizwa's rain starts to pick up in May, reaching its peak in July with 21 mm (0.8 in) over six days. Afterward, the rainfall decreases again, leading into the drier months of September and November. Overall, Nizwa's precipitation pattern hints at a dry climate with occasional bursts of rain, making January a reflection of the overall trend towards limited rainfall interspersed with brief wet spells.
In January, Nizwa, Oman experiences a moderate humidity level of 41%, setting the stage for a gradual transition into the year. This month is notably more humid than the following February, where the humidity dips to 31%, marking the start of a steady decline that reaches its annual low of just 17% in June. As summer approaches, the air dries considerably, with April and May recording some of the lowest levels. However, as autumn arrives, the humidity begins to creep back up, culminating in a rise to 45% by December. This fluctuation reflects Nizwa's unique climate, where winter moisture contrasts sharply with the dry summer months, showcasing the region's dynamic atmospheric patterns.
In January, Nizwa experiences a UV Index of 7, categorized as high, with a burn time of just 25 minutes, setting the stage for elevated sun exposure. As the year progresses, the UV Index sharply escalates, soaring to a striking 12 in both March and April, categorized as extreme with a swift burn time of only 10 minutes. This trend peaks in May and July with a maximum UV Index of 13, signaling a critical need for sun protection. The summer months maintain this intense exposure, before tapering off in October and November back to very high levels of 8 and 10, where the burn time increases slightly to 15 minutes. Even as the year concludes in December with another high UV reading of 7, it's essential to remain vigilant throughout, particularly in the intensity of mid-year. For more detailed information on daily levels and safety measures, check out Nizwa UV Index.
UV Risk Categories
In Nizwa, Oman, January marks the beginning of a gradual increase in sunshine hours, with the month offering 254 hours of radiant light. As the year unfolds, February sees a notable rise to 296 hours, setting the stage for a sunny spring. By March and April, the sunshine peaks, delivering an impressive 339 and 342 hours respectively, creating a perfect backdrop for outdoor adventures. The trend continues into May and June, where residents and visitors alike bask in up to 367 hours of bright sunshine. This consistent abundance of sunlight begins to stabilize in the summer months, with hours slightly dipping to around 358 in July and 343 in August. As autumn approaches, September to November maintains a generous supply of sunshine, ranging from 331 to 310 hours, before closing the year with a steady 311 hours in December. This pattern showcases Nizwa as a sun-soaked destination, perfect for those seeking warmth and light throughout the year.
In Nizwa, Oman, the month of January shines brightly with a remarkable 97% chance of sunny weather, making it one of the sunniest times of the year. This trend of abundant sunshine is somewhat consistent as we move into February, where the likelihood stays strong at 83%. As spring approaches, the chances dip slightly in April to 75%, but they rebound in June and July, showcasing an impressive 94% chance during the summer months, despite the subsequent drop to 59% in July. As the year progresses into November, the sun returns with vigor at 92%, reaffirming Nizwa's reputation as a beacon of sun-soaked days amidst the fluctuating seasonal patterns. Overall, January stands out as a prime time to bask in the glorious Omani sunshine.
In Nizwa, Oman, January ushers in 10 hours of daylight, marking the beginning of a gradual increase as the months progress. By February, the days lengthen to 11 hours, and this upward trend continues, peaking in May and June with 13 hours of sunlight. This vibrant daylight then gently tapers off as summer wanes, with August and September each enjoying 12 hours of bright skies. As the year draws to a close, daylight diminishes back to 10 hours in December, creating a beautiful, cyclical rhythm that highlights the changing seasons in this enchanting region.
In January, Nizwa experiences a gentle breeze, with an average wind speed of 1.7 m/s (4 mph), setting a calm tone for the month. As winter gives way to spring, the winds gradually pick up, reaching 1.9 m/s (4 mph) in February and continuing to gain strength through March and April, where the speeds stabilize at around 2.3 m/s (5 mph). This trend reflects a subtle yet notable shift, with early spring months exhibiting a more lively atmosphere, while the summer remains consistently breezy. By late summer and into autumn, the wind speeds taper off slightly, returning to the gentle flow of January. Overall, January's tranquil winds herald a transition into a season characterized by increasingly dynamic weather patterns in Nizwa.
Weather in Nizwa varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Nizwa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison to January, February enjoys slightly warmer temperatures with an average of 21°C (70°F) compared to January's 19°C (66°F). The minimum and maximum temperatures also show a modest increase, with February recording a minimum of 6°C (44°F) and a maximum of 31°C (88°F). Additionally, February sees significantly less precipitation, with only 3 mm (0.1 in) and no rainy days, whereas January experiences 7 mm (0.3 in) over just one day. The humidity is also lower in February at 31%, compared to January's 41%. For more detailed insights, check out Nizwa weather in February.
In January, temperatures range from a mild minimum of 7°C (45°F) to a warm maximum of 30°C (86°F), with an average of 19°C (66°F) and relatively low humidity at 41%. The month experiences only 7 mm (0.3 in) of precipitation over just one day. In comparison, March sees a notable increase in temperature, with a minimum of 12°C (53°F) and a maximum that can soar to 37°C (99°F), bringing the average up to 24°C (76°F). Despite maintaining the same level of precipitation at 7 mm (0.3 in) for one day, March is characterized by even lower humidity at 21%. For more details on March weather conditions, you can check Nizwa weather in March.
In January, the weather features a mild temperature range, with minimums around 7°C (45°F) and maximums reaching 30°C (86°F), accompanied by relatively low humidity at 41%. Precipitation is minimal, with just 7 mm (0.3 in) recorded over a single day. In contrast, April sees a significant rise in temperature, with minimums of 16°C (62°F) and highs soaring to 38°C (100°F). While April also maintains the same amount of precipitation at 7 mm (0.3 in) over just one day, the humidity drops to 19%, creating a drier atmosphere. For more details on Nizwa's April weather, check out Nizwa weather in April.
In January, the weather is relatively mild, with temperatures ranging from a cool minimum of 7°C (45°F) to a pleasant average of 19°C (66°F) and a maximum of 30°C (86°F). Precipitation is minimal, with only 7 mm (0.3 in) recorded over just one day, and humidity sits at a moderate 41%. In contrast, May experiences a significant increase in temperature, with a minimum of 21°C (70°F), an average of 32°C (89°F), and a scorching maximum that can reach up to 46°C (114°F). The month sees a rise in rainfall to 14 mm (0.5 in) over three days, but the humidity drops to a drier 22%. For more details on the specific conditions during this month, check out Nizwa weather in May.
In January, the weather is mild with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 30°C (86°F), and an average of 19°C (66°F). The month experiences minimal precipitation, with only 7 mm (0.3 in) falling over just one day, and humidity levels sitting at 41%. In contrast, June presents a stark increase in temperatures, ranging from a minimum of 25°C (77°F) to a scorching maximum of 45°C (113°F), with an average of 35°C (95°F). Precipitation remains low at 4 mm (0.1 in) for just one day, but the humidity drops significantly to 17%. For more detailed insights into June weather, you can visit Nizwa weather in June.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 30°C (86°F), accompanied by low humidity at 41%. The month sees minimal rainfall, with only about 7 mm (0.3 in) over just one day. In contrast, July brings significantly warmer conditions, with temperatures ranging from a minimum of 23°C (74°F) to a scorching maximum of 43°C (109°F). The humidity drops to 19%, but July experiences greater precipitation, totaling 21 mm (0.8 in) across six days. For more detailed information, you can check Nizwa weather in July.
In January, the weather features mild temperatures, with a minimum of 7°C (45°F) and an average of 19°C (66°F), peaking at 30°C (86°F). Precipitation is relatively low, with only 7 mm (0.3 in) occurring over just one day and humidity averaging 41%. In contrast, August brings much hotter conditions, characterized by a minimum temperature of 23°C (74°F), an average of 33°C (92°F), and a maximum soaring up to 43°C (109°F). While it experiences slightly more precipitation at 10 mm (0.4 in) over three days, humidity drops to a more comfortable 23%. For more detailed insights, check out Nizwa weather in August.
January and September exhibit contrasting weather patterns. In January, temperatures range from a minimum of 7°C (45°F) to a maximum of 30°C (86°F), with an average of 19°C (66°F). The month experiences minimal precipitation of just 7 mm (0.3 in) over one day, alongside a humidity level of 41%. In stark contrast, September presents much warmer conditions, with nighttime lows of 23°C (73°F) and daytime highs peaking at 40°C (104°F), averaging around 31°C (89°F). Notably, September experiences very little rainfall, registering only 3 mm (0.1 in) and no rainy days, while humidity drops to a lower 25%. For more detailed information, you can visit Nizwa weather in September.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 30°C (86°F) and an average of 19°C (66°F). This month experiences low humidity at 41% and minimal precipitation, averaging only 7 mm (0.3 in) over just one day. In contrast, October presents a significantly warmer climate, featuring temperatures that range from a minimum of 18°C (65°F) to a peak of 38°C (100°F), with an average temperature of 28°C (83°F). The humidity level decreases slightly to 35%, and there is more precipitation, totaling 18 mm (0.7 in) over two days. For those interested in more details, you can check Nizwa weather in October.
In January, the weather features a broader temperature range, with minimums dipping to 7°C (45°F) and maximums soaring to 30°C (86°F). The average temperature of 19°C (66°F) accompanies a relatively low humidity of 41%, and only about 7 mm (0.3 in) of precipitation over a single day. In contrast, November enjoys milder temperatures, with minimums starting at 14°C (57°F) and maximums reaching 32°C (91°F). The average is a pleasant 23°C (74°F), with humidity slightly higher at 44% and virtually no precipitation, totaling just 3 mm (0.1 in) without rain days. For a more detailed view of November conditions, you can check out Nizwa weather in November.
In December, temperatures are slightly cooler, with a minimum of 11°C (53°F) and a maximum of 31°C (88°F), resulting in an average of 20°C (68°F). January, on the other hand, features a minimum of 7°C (45°F) and a maximum of 30°C (86°F), leading to a warmer average of 19°C (66°F). Both months experience minimal precipitation, with December receiving 5 mm (0.2 in) and January seeing slightly more at 7 mm (0.3 in), though both months only record about one day of rain. Humidity is a bit higher in December at 45%, compared to January's 41%. For more details, you can check Nizwa weather in December.
January in Nizwa offers a refreshing reprieve from the scorching heat typical of other months, featuring mild temperatures that create a pleasant outdoor environment. With an average of 19°C (66°F), the weather is comfortably cool, making it ideal for exploring the region's rich culture and stunning landscapes. While only experiencing minimal rainfall, January stands out with its low humidity levels of 41%, further enhancing the overall comfort. For those planning their trip, the unique climate of this month is a perfect opportunity to discover Nizwa's beauty—learn more about what to expect throughout the year at Nizwa Climate.