Last updated: August 31, 2025
Experience the intense heat of Nizwa, Oman during July, where temperatures soar to a striking maximum of 43°C (109°F), complemented by an average of 33°C (92°F). Evenings bring some respite with a minimum temperature of 23°C (74°F). The month sees light precipitation, totaling 21 mm (0.8 in) over 6 days, while the low humidity level at 19% adds to the arid atmosphere. This vibrant weather creates a unique backdrop for exploring the rich culture and stunning landscapes of Nizwa.
In July, Nizwa experiences its hot summer peak, with temperatures reflecting the rising heat characteristic of the Omani summer. The minimum temperature reaches a comfortable 23°C (74°F), while the average climbs to a sultry 33°C (92°F), and the maximum hits a sweltering 43°C (109°F). This trend builds on June's escalating warmth, showcasing a consistent rise in temperatures that continues into August. As the summer progresses, visitors can expect a heat that intensifies, marked by sweltering days and warm nights. Embracing the heat is essential for anyone looking to explore Nizwa’s rich culture and beautiful landscapes during this sun-soaked month.
In July, Nizwa experiences a noticeable uptick in precipitation, with rainfall totaling 21 mm (0.8 in) over 6 days—a stark contrast to the preceding months. This marks the wettest month of the year, as June saw a mere 4 mm (0.1 in) across just 1 day. The increase in rainfall during July not only signifies a shift towards the monsoon season but also highlights the variability of Oman’s arid climate. Following this peak, precipitation levels are expected to taper off, further emphasizing the distinctive patterns of rainfall throughout the year. Overall, July stands out as a vital month for replenishing the region’s water resources, reflecting the broader climate dynamics at play in this desert environment.
In Nizwa, Oman, July experiences a noticeable shift in humidity as it settles at 19%, slightly higher than the preceding month of June, which recorded a notably low 17%. This modest increase marks a pivotal point in the annual humidity cycle, moving away from the driest months of April through June, where humidities dipped to a low of 19%. As the summer progresses into August with humidity rising to 23%, it becomes clear that July acts as a transitional month, foreshadowing the gradual increase in humidity that will come in late summer and early autumn. Overall, this steady but slight rise reflects the region's characteristic arid climate, punctuated by subtle fluctuations that shape the experience of both residents and visitors.
In Nizwa, Oman, the UV Index reaches its peak during the summer months, with July presenting an extreme UV Index of 13 and a burn time of just 10 minutes. This intensity is consistent with the preceding months, including May and June, where the UV levels also soared to 13 and 12, respectively. As spring transitions into summer, the urgency of sun protection becomes increasingly critical, reflecting a pattern of high exposure that persists through these sweltering months. As the year progresses towards fall, the UV Index gradually begins to decrease, but caution remains essential, especially during the heightened risk periods. For detailed insights, you can explore the Nizwa UV Index.
UV Risk Categories
In Nizwa, Oman, July shines brightly with an impressive 358 hours of sunshine, marking it as one of the sunniest months of the year. Following a gradual increase from April's 342 hours, the sunshine hours peak in a delightful summer glow, slightly trailing off from June's sunny haze of 364 hours. This trend reflects a consistent pattern of warm and vibrant months leading into summer, where May and June lay the groundwork with over 360 hours, creating a seamless transition into July's sun-drenched days. As the sun sets on summer, August shows a soft decline to 343 hours, suggesting a gentle fade back into the more moderate autumn months, yet still retaining substantial sunshine.
In Nizwa, Oman, the likelihood of sunny weather in July presents a notable dip, with only a 59% chance of sunshine gracing the skies. This marks a significant decline from the preceding months, particularly June, which boasts a robust 94% chance of sun. As summer unfolds, the trend shows a gradual decrease in sunny days, starting from an impressive 97% in January down to a less favorable outlook in the heart of summer. Following July, the chances rebound slightly to 79% in August. This fluctuation underscores the region's dynamic climatic patterns, particularly as the sweltering summer peaks, reminding visitors to plan their outdoor activities with the possibility of overcast conditions in mind.
In Nizwa, Oman, the daylight duration experiences a captivating progression throughout the year, peaking during the summer months. By July, residents and visitors alike enjoy 13 hours of sunlight, a continuation of the extended days from May and June. This abundant daylight fosters vibrant outdoor activities and cultural experiences, making it an ideal time for exploration. As summer gives way to autumn, daylight begins to taper off, with August following closely with 12 hours, and gradually returning to approximately 10 hours by December. This rhythmic cycle not only highlights the influence of seasonal shifts on daily life but also showcases the unique beauty of Nizwa under the sun throughout the year.
In July, the winds in Nizwa, Oman, maintain a gentle consistency, with an average wind speed of 2.2 m/s (5 mph). This month, like June, showcases the area's reliance on mild breezes, offering a comfortable respite from the warm summer heat. As temperatures rise, these steady winds provide a cooling effect, making outdoor activities more enjoyable. Throughout the year, wind speeds in Nizwa display a subtle fluctuation, with the peak typically reached in spring before gradually tapering off. July's stable winds are emblematic of the region's overall climatic pattern, where the balance between heat and breeze creates an inviting atmosphere.
Weather in Nizwa varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Nizwa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is characterized by high temperatures, with minimums around 23°C (74°F) and averages soaring to 33°C (92°F), peaking at a scorching 43°C (109°F). Despite the heat, July experiences limited rainfall, averaging 21 mm (0.8 in) over about 6 days, and the humidity remains quite low at 19%. In stark contrast, January offers much cooler conditions, with temperatures ranging from a minimum of 7°C (45°F) to an average of 19°C (66°F), and maximums reaching 30°C (86°F). Additionally, January sees minimal precipitation of just 7 mm (0.3 in) over only 1 day, alongside a higher humidity level of 41%. For a closer look at the January weather specifics, you can check Nizwa weather in January.
In February, temperatures are significantly cooler, with a minimum of 6°C (44°F) and an average of 21°C (70°F), compared to the sizzling heat of July, which boasts a minimum of 23°C (74°F) and an average of 33°C (92°F). July can reach scorching maximums of 43°C (109°F), while February peaks at a more moderate 31°C (88°F). Precipitation is far more frequent in July, with 21 mm (0.8 in) over 6 days, contrasted with February's dry weather, receiving just 3 mm (0.1 in) with no rain days at all. Additionally, February has higher humidity levels at 31%, compared to July's drier 19%. This stark contrast highlights the diversity in weather conditions throughout the year. For more insights on February's weather, you can visit Nizwa weather in February.
In comparing the weather between July and March, there is a significant contrast in temperatures and precipitation. July boasts much higher temperatures, with an average of 33°C (92°F) and maximums soaring to 43°C (109°F), while March sees more moderate temperatures, averaging 24°C (76°F) with a maximum of 37°C (99°F). Precipitation is also notably different; July experiences 21 mm (0.8 in) over 6 days, whereas March enjoys a much drier climate, receiving only 7 mm (0.3 in) of rain across just 1 day. Interestingly, humidity levels are relatively similar, with July at 19% and March slightly higher at 21%. For a detailed view of weather conditions in March, you can check Nizwa weather in March.
July is significantly hotter than April, with average temperatures reaching 33°C (92°F) compared to April's 29°C (85°F). The maximum temperature in July can soar up to 43°C (109°F), while April's high is a milder 38°C (100°F). Additionally, July experiences more precipitation, with 21 mm (0.8 in) over six days, whereas April sees only 7 mm (0.3 in) of rain over just one day. Despite these differences, both months maintain the same humidity level of 19%. For more detailed information, you can visit Nizwa weather in April.
In comparing the weather of May and July, we see some notable differences. July typically experiences slightly warmer average temperatures, with peak highs reaching up to 43°C (109°F), while May boasts a maximum of 46°C (114°F). However, despite this higher maximum in May, the average temperature is slightly lower at 32°C (89°F) compared to July's 33°C (92°F). Precipitation is more frequent in July, with 21 mm (0.8 in) falling over 6 days, whereas May sees less rainfall at 14 mm (0.5 in) over only 3 days. Additionally, humidity levels are slightly higher in May at 22%, compared to July's 19%. For more detailed insights on May weather, you can check out Nizwa weather in May.
In comparing the weather between July and June, July experiences slightly lower minimum temperatures, ranging from 23°C (74°F) to a maximum of 43°C (109°F), while June boasts higher minimum and maximum temperatures, with ranges from 25°C (77°F) to 45°C (113°F). Although July has a higher total precipitation of 21 mm (0.8 in) spread over 6 days, June's 4 mm (0.1 in) of rain falls on only 1 day, contributing to its overall drier conditions. Humidity is marginally higher in June at 17% compared to 19% in July. For more details on June weather, you can check Nizwa weather in June.
In comparing the weather of July and August, both months maintain similarly high temperatures, with minimums around 23°C (74°F), average highs of 33°C (92°F), and maximums reaching 43°C (109°F). However, August sees a notable decrease in precipitation, with only 10 mm (0.4 in) falling over just 3 days, compared to July's 21 mm (0.8 in) over 6 days. Additionally, humidity levels rise slightly in August to 23%, up from July's 19%. For more details on August weather patterns, you can check Nizwa weather in August.
In July, the weather typically features high temperatures, with an average of 33°C (92°F) and maximums reaching up to 43°C (109°F), accompanied by low humidity at 19%. This month also experiences a modest amount of precipitation, totaling 21 mm (0.8 in) over six days. In contrast, September sees a slight dip in average temperatures, with highs around 40°C (104°F) and averages at 31°C (89°F). The humidity increases to 25%, and rainfall is minimal, with only 3 mm (0.1 in) recorded over the month, and none of it occurring on any days. For more details on the weather during September, you can check Nizwa weather in September.
In July, the weather is notably hotter, with temperatures soaring to an average of 33°C (92°F) and peaking at 43°C (109°F), accompanied by a low humidity level of just 19%. Despite experiencing some heat, July sees a modest precipitation of 21 mm over 6 days. In contrast, October offers a more comfortable climate, with temperatures ranging from a minimum of 18°C (65°F) to an average of 28°C (83°F) and a maximum of 38°C (100°F). The humidity increases to 35%, and rainfall is less frequent, totaling 18 mm over just 2 days. For more details on the weather patterns, you can check out Nizwa weather in October.
July and November exhibit a stark contrast in weather conditions. In July, temperatures soar, with lows around 23°C (74°F) and highs reaching up to 43°C (109°F), making it one of the hottest months of the year. Despite the intense heat, it experiences a modest amount of precipitation, totaling 21 mm over about six days, along with low humidity at 19%. In contrast, November brings much cooler and more pleasant temperatures, with a minimum of 14°C (57°F) and a maximum of 32°C (91°F). The month is remarkably dry, with only 3 mm of rainfall and no rainy days, while the humidity notably rises to 44%. For a detailed outlook, you can check Nizwa weather in November.
In July, the weather is characterized by high temperatures, with a minimum of 23°C (74°F) and averaging around 33°C (92°F), peaking at an intense 43°C (109°F). The month receives an average precipitation of 21 mm (0.8 in) over six days, accompanied by low humidity levels of just 19%. In contrast, December brings a much cooler climate, with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 31°C (88°F), and an average of 20°C (68°F). During this month, rainfall is scarce, with only 5 mm (0.2 in) recorded over a single day, while humidity rises to a more comfortable 45%. For a closer look at December weather specifics, visit Nizwa weather in December.
As July unfolds in Nizwa, the city experiences a distinct shift in weather, with temperatures reaching their annual peak. Daytime highs soar to an impressive 43°C (109°F), creating a stark contrast to milder months, while average temperatures linger at a sweltering 33°C (92°F). Despite the heat, July sees minimal precipitation, averaging just 21 mm (0.8 in) over six rainy days, making it one of the driest months of the year. With humidity levels at a low 19%, the air feels quite dry, further enhancing the summer heat. For a deeper insight into Nizwa's climate patterns throughout the year, visit Nizwa Climate.