Last updated: August 31, 2025
In April, Nizwa, Oman experiences a warm climate characterized by a maximum temperature of 38°C (100°F) and an average of 29°C (85°F), making it ideal for outdoor exploration. While the minimum temperature can drop to 16°C (62°F) at night, the overall weather remains pleasantly warm. With only 7 mm (0.3 in) of precipitation recorded over just one day, April is largely dry, complemented by a low humidity level of 19%. This blend of warmth and dryness sets the stage for vibrant local activities and stunning views of the surrounding landscapes.
In April, Nizwa, Oman, experiences a marked transition into warmer weather, with temperatures reflecting the onset of summer. The minimum temperature rises to a comfortable 16°C (62°F), while the average climbs to a pleasant 29°C (85°F), making it ideal for outdoor exploration. As the month progresses, expect maximum temperatures to soar, reaching up to 38°C (100°F). This upward trend in warmth from the cooler months is contrasted by the rising nighttime temperatures, which begin to shift. April serves as a delightful preview of the scorching heat that May and June will bring, inviting visitors to enjoy Nizwa's rich culture and stunning landscapes before the peak of summer heat sets in.
In Nizwa, Oman, April marks a consistent transition in the region's precipitation patterns, with 7 mm (0.3 in) of rain recorded, identical to the amounts observed in January and March. Rain falls on just one day, maintaining the trend of minimal rain days earlier in the year. As temperatures rise in May with an increase to 14 mm (0.5 in) over three days, the region begins to shift towards more significant rainfall, paving the way for the intense precipitation expected in the mid-summer months. This gradual build-up in rain in April serves as a precursor to the wetter conditions that characterize the summer season in Nizwa.
In April, Nizwa, Oman experiences a notable dip in humidity, reaching 19%, which is the lowest point in the year. This decrease follows an already dry March at 21%, emphasizing a trend of declining moisture as the region transitions into the hotter months. As we move into May, humidity rises slightly to 22%, but remains relatively low compared to the more humid months later in the year, such as November and December, where levels can reach up to 45%. This pattern indicates a distinct dry spell during early spring, providing a comfortable climate for outdoor activities before the summer heat intensifies.
In April, Nizwa experiences an extreme UV Index of 12, maintaining the intensity seen in March. With a burn time of just 10 minutes, individuals are urged to take protective measures against the sun's harmful rays. This trend of escalating UV levels begins in the earlier months, notably with February reaching a very high index of 9 and transitioning to a peak in May at 13. As summer approaches, the UV Index tends to remain consistently high, reflecting a broader pattern of significant sun exposure in this region. To stay informed about UV levels and to plan your outdoor activities safely, visit Nizwa UV Index.
UV Risk Categories
In April, Nizwa basks in an impressive 342 hours of sunshine, making it one of the sunniest months of the year alongside the warmer days of May, which boasts the highest sunshine tally at 367 hours. As spring unfolds, the city witnesses a gradual increase in daylight, starting from 254 hours in January and steadily climbing through each month. This promising upward trend peaks with the summer months, where June and July maintain a robust average of 364 and 358 hours respectively. The sun-soaked atmosphere of Nizwa is truly enchanting, setting the stage for outdoor adventures and cultural exploration as the year progresses towards the abundant sunshine of summer.
In Nizwa, Oman, April enjoys a 75% chance of sunny weather, marking a noticeable dip from the preceding months, like February and March, which boast high probabilities of sun at 83% and 94%, respectively. This decline signals the onset of warmer seasons, as the likelihood of sun continues to decrease into May, where it drops to 69%. Interestingly, Nizwa experiences a resurgence in sunny days during June, jumping back up to 94%. Overall, while April still offers plenty of sunshine, it serves as a transitional month, moving away from the consistently bright days of early spring toward the hotter summer months.
In Nizwa, Oman, the daylight duration begins to lengthen noticeably as the year progresses, with April holding steady at 12 hours of daylight. This pattern reflects the gradual transition from the shorter days of winter to the longer, sun-filled days of summer. Following April, daylight peaks in May and June at 13 hours before tapering off again in August. This consistent increase and subsequent decrease in daylight not only offers a rhythm to the seasons but also creates a vibrant atmosphere for outdoor activities and exploration during the warmer months. As the year turns towards autumn, daylight revisits the 12-hour mark in both September and October, providing a gentle shift back towards the shorter winter days.
As April unfolds in Nizwa, Oman, the winds carry a gentle yet invigorating touch, with an average speed of 2.3 m/s (approximately 5 mph). This marks a consistent trend from the preceding months, where March introduced a similar breeze, hinting at a mild equilibrium that continues through May. The steady winds, averaging 2.3 m/s during this period, create a perfect backdrop for outdoor activities, enriching the experience of exploring the historic landscapes. Interestingly, as the year progresses into the hotter summer months of June and July, the wind speeds slightly dip to 2.2 m/s, maintaining a comfortable atmosphere amidst rising temperatures. Overall, April's winds in Nizwa offer a refreshing pause before the heat intensifies, striking a delightful balance in the region's climate.
Weather in Nizwa varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Nizwa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between April and January, it’s clear that April experiences significantly warmer temperatures, with a minimum of 16°C (62°F) and an average high of 38°C (100°F), compared to January's milder conditions, which range from a minimum of 7°C (45°F) to a maximum of 30°C (86°F). Both months receive the same amount of precipitation at 7 mm (0.3 in) over just one day, but the humidity levels differ greatly—April has a low humidity of 19%, while January is more humid at 41%. This makes April feel much drier and hotter, while January offers a cooler, more comfortable climate. For more detailed information, you can check Nizwa weather in January.
April's weather is significantly warmer than February's, with average temperatures soaring to 29°C (85°F) compared to February's 21°C (70°F). The maximum temperature in April can reach as high as 38°C (100°F), while February peaks at a more moderate 31°C (88°F). Additionally, April experiences lower humidity at 19%, making the heat feel less oppressive, while February's humidity is higher at 31%. Precipitation is minimal in both months, with April receiving 7 mm (0.3 in) over just 1 day and February only seeing 3 mm (0.1 in) with no rainy days recorded. For more detailed insights into February weather patterns, check Nizwa weather in February.
In comparing the weather between March and April, April offers noticeably warmer temperatures, with a minimum of 16°C (62°F) and an average of 29°C (85°F), while March has cooler readings, starting at a minimum of 12°C (53°F) and an average temperature of 24°C (76°F). The maximum temperatures are also higher in April, reaching up to 38°C (100°F) compared to March's maximum of 37°C (99°F). Both months experience the same low level of precipitation, with only 7 mm (0.3 in) and one day of rain. However, humidity is slightly lower in April at 19%, compared to 21% in March. For more details on the weather during March, visit Nizwa weather in March.
April and May exhibit notable differences in weather characteristics. In April, temperatures range from a minimum of 16°C (62°F) to a maximum of 38°C (100°F), with an average temperature of 29°C (85°F). The month experiences low precipitation, totaling just 7 mm (0.3 in) over 1 day, and humidity sits at a comfortable 19%. In contrast, May sees higher temperatures with a minimum of 21°C (70°F) and soaring maximums reaching up to 46°C (114°F), alongside an average of 32°C (89°F). The precipitation increases to 14 mm (0.5 in) across 3 days, and humidity rises slightly to 22%. For more detailed weather information, check out Nizwa weather in May.
In comparing the weather between April and June, we see a significant increase in temperature. April’s temperatures range from a minimum of 16°C (62°F) to a maximum of 38°C (100°F), with an average of 29°C (85°F) and a relatively low humidity of 19%. In contrast, June brings warmer conditions, with temperatures starting at a minimum of 25°C (77°F) and reaching as high as 45°C (113°F), averaging 35°C (95°F), while maintaining a slightly lower humidity of 17%. Additionally, both months experience minimal precipitation, with April recording 7 mm (0.3 in) and June 4 mm (0.1 in), each having only one day of rain. For a more detailed look into June's weather, you can visit Nizwa weather in June.
In April, temperatures range from a mild 16°C (62°F) at night to a hot average of 29°C (85°F) during the day, peaking at 38°C (100°F), with very little precipitation of only 7 mm (0.3 in) over just one day and a humidity level of 19%. In contrast, July sees significantly higher temperatures, with nighttime lows of 23°C (74°F) and daytime averages reaching 33°C (92°F), topping out at a scorching 43°C (109°F). Furthermore, July experiences a higher precipitation level of 21 mm (0.8 in) spread across six days, yet the humidity remains consistent at 19%. For more details, check Nizwa weather in July.
In comparing the weather of April and August, April features milder temperatures with a minimum of 16°C (62°F), an average of 29°C (85°F), and a maximum of 38°C (100°F). The month sees minimal precipitation, averaging just 7 mm (0.3 in) over one day and maintaining a low humidity of 19%. In contrast, August experiences warmer weather, with a minimum of 23°C (74°F), an average of 33°C (92°F), and a high of 43°C (109°F). It also has slightly more rainfall, totaling 10 mm (0.4 in) over three days and a higher humidity level of 23%. For more details, you can check Nizwa weather in August.
April and September present distinct weather patterns, with both months experiencing warm temperatures. In April, temperatures range from a minimum of 16°C (62°F) to a maximum of 38°C (100°F), with an average of 29°C (85°F). This month sees minimal precipitation, around 7 mm (0.3 in) over just one day, and the humidity is relatively low at 19%. In contrast, September offers warmer conditions overall, with a minimum temperature of 23°C (73°F) and a maximum reaching up to 40°C (104°F), averaging 31°C (89°F). Notably, September experiences even less precipitation, with only 3 mm (0.1 in) and no rainy days, while humidity increases to 25%. For a deeper look into the specifics of September weather, you can refer to Nizwa weather in September.
April and October exhibit similar high temperatures, both reaching a maximum of 38°C (100°F), but they differ in other aspects of their weather. In April, the temperatures range from a minimum of 16°C (62°F) to an average of 29°C (85°F), with low humidity at 19% and only 7 mm (0.3 in) of rain over just one day. In contrast, October temperatures slightly increase, with a minimum of 18°C (65°F) and an average of 28°C (83°F). However, October is characterized by higher humidity at 35% and increased precipitation, with 18 mm (0.7 in) falling over two days. For more detailed information about the climate during this month, check out Nizwa weather in October.
In comparing the weather between April and November, April boasts higher temperatures, with a minimum of 16°C (62°F) and soaring averages of 29°C (85°F) up to a maximum of 38°C (100°F). This month also experiences slightly more precipitation at 7 mm (0.3 in) over just one day and notably low humidity at 19%. In contrast, November's temperatures are milder, ranging from a minimum of 14°C (57°F) to an average of 23°C (74°F) and a maximum of 32°C (91°F). Additionally, November is characterized by minimal precipitation of only 3 mm (0.1 in) and higher humidity levels at 44%. For more details about the weather during this month, visit Nizwa weather in November.
April and December offer contrasting weather conditions, with April boasting warmer temperatures that range from a minimum of 16°C (62°F) to a scorching maximum of 38°C (100°F) and an average of 29°C (85°F). The month is characterized by low humidity at 19% and minimal precipitation, only about 7 mm (0.3 in) over the course of just one day. In contrast, December features cooler temperatures, with a minimum of 11°C (53°F), an average of 20°C (68°F), and a maximum of 31°C (88°F). This month experiences slightly higher humidity at 45% and even less precipitation, recorded at 5 mm (0.2 in) over the same amount of days. For more details on December's weather, check out Nizwa weather in December.
In April, Nizwa experiences a noticeable transition in weather, with temperatures reaching a warm maximum of 38°C and an average of 29°C that are significantly higher than the cooler months preceding it. The minimum temperature dips to a refreshing 16°C, allowing for comfortable evenings. Rainfall is minimal, with only 7 mm recorded over a mere one day, reflecting the transition into a drier season. As humidity decreases to just 19%, April marks a shift towards the hotter months, making it an excellent time to enjoy outdoor activities while experiencing the arid charm of Nizwa. For a detailed overview of what to expect throughout the year, visit Nizwa Climate.