July Weather in Najaf, Iraq

Last updated: August 21, 2025

July in Najaf, Iraq is characterized by extreme heat, with maximum temperatures soaring to a blistering 51°C (124°F) and an average of 38°C (101°F). The nights offer little respite, as minimum temperatures still hover around 25°C (77°F). Rain is virtually absent, with 0 mm of precipitation recorded and no rainy days throughout the month. The overall humidity remains low at 14%, contributing to a dry and sweltering atmosphere that defines this arid summer month in the region.

July Temperature in Najaf

In July, Najaf, Iraq, experiences sweltering heat, with temperatures reaching extremes that can be daunting for even the hardiest of travelers. The month begins with a minimum of 25°C (77°F), soaring to an average of 38°C (101°F), and can peak at a blistering 51°C (124°F). This sizzling trend marks July as one of the hottest months in the region, closely following June's intense climate. As the summer progresses, the transition from the milder June temperatures illustrates a significant climb, welcoming July with a dramatic increase that encapsulates the essence of desert heat. Visitors should be prepared to face the relentless sun and consider hydration and shade as their best companions during this intense month.

July Weather in Najaf: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Najaf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Najaf, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec5357667688951009994826757
Data source: Temperature data for Najaf generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Najaf

In Najaf, Iraq, the month of July marks a notable dry spell, with precipitation measured at 0 mm—a trend that continues from June and persists through August and September. This stark absence of rainfall is characteristic of the region's hot summer months, where the dry conditions become prominent. Over the year, the precipitation peaks in November with 27 mm, while the warmer months, particularly from May to September, consistently show minimal to no rainfall—underscoring the clear seasonal shifts in Najaf's climate. This pattern not only highlights the extreme aridity during the summer but also signals the potential challenges for agriculture and water supply in the region.

July Precipitation Trends in Najaf

The chart displays monthly precipitation patterns in Najaf, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Najaf, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec132310112000022711
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Najaf

In Najaf, Iraq, the humidity experience shows a significant drop as summer sets in, with July reaching a mere 14%—the lowest of the year. This stark decline follows a gradual decrease from 48% in January down to 21% by June, heralding the hot and arid conditions typical of the region. Such low humidity levels in July and August—hovering around 15%—create a stark contrast to the cooler, more humid months of late autumn and winter, where humidity soars back to 51% in November and peaks at 52% in December. This trend illustrates not just the seasonal shifts, but also highlights Najaf's extreme dry heat in mid-summer, making it essential for residents and visitors to adapt to the arid climate.

July Average Humidity in Najaf

This chart illustrates the average monthly humidity levels in Najaf, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Najaf is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%44%45%36%29%21%14%15%22%35%51%53%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Najaf

July in Najaf, Iraq, presents a very high UV Index of 10, making it crucial for outdoor enthusiasts to exercise caution. With an estimated burn time of just 15 minutes, sun exposure during this month can lead to rapid skin damage. This continues a trend established in the preceding months, where the UV Index escalated sharply from a moderate level in January to extreme values in May and June. Although July sees a slight decrease compared to June's peak, the UV index remains significantly high, indicating the persistent need for sunscreen and protective clothing. As summer progresses towards August, residents and visitors can expect similarly high UV levels—making awareness essential for safe outdoor activities. For more details on UV levels throughout the year, visit Najaf UV Index.

Maximum UV Index Levels in Najaf for July

The chart shows the monthly maximum UV Index (UVI) for Najaf in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Najaf typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468912111099754
Data source: Najaf July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Najaf

In July, Najaf basks in the peak of summer sunshine, accumulating an impressive 386 hours of bright, golden rays. This delightful burst of light follows a steady upward trend in sunshine hours, beginning in January with only 227 hours and culminating in the heights of summer. As the months pass, the sunshine increases significantly, reflecting a consistent pattern where each month from May onward surpasses its predecessor. While August sees a mild decline to 367 hours, the overall trend emphasizes July's place as a sun-drenched highlight in Najaf's calendar, providing both warmth and vibrancy to the bustling city.

Monthly Sunshine Duration in Najaf: July Highlighted

The July sunshine duration represents the total number of hours Najaf experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec227h267h326h333h370h380h386h367h332h314h275h273h
Data source: Najaf July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Najaf During July

In Najaf, Iraq, July stands out as a month with an impressive 99% chance of sunny weather, making it a peak time for enjoying outdoor activities and soaking up the sun. This trend of abundant sunlight builds gradually through the year, starting from a moderate 73% in January and peaking in the summer months, with June also featuring a remarkable 99% chance. As the calendar turns to August and September, the sunny disposition persists, with chances remaining high at 97% and 99% respectively, ensuring that the warmth and brightness of summer linger. Overall, the weather in Najaf is characterized by a consistent move towards more sunny days as the year progresses, particularly in its sweltering summer months.

Percentage of Sunny Days in July in Najaf

The chart illustrates the percentage of sunny days in Najaf throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Najaf experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec73%65%81%71%91%99%99%97%99%88%76%59%
Data source: Najaf July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Najaf in July

In Najaf, Iraq, July marks a subtle shift in daylight duration as the daylight hours decline to 13 hours from the peak of 14 hours experienced in June. This decrease signals the transition from the long, sunlit days of summer towards the shorter daylight hours of autumn. Interestingly, both July and August maintain this balance at 13 hours, providing ample daylight for various activities while still hinting at the gradual retreat of summer. As the year progresses, daylight hours will continue to decrease, showcasing a clear seasonal rhythm that captivates both residents and visitors alike.

Average Daylight Hours in Najaf for July

The chart illustrates the variation in daylight duration in Najaf throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 18m11h 2m11h 59m12h 58m13h 47m14h 11m13h 59m13h 15m12h 19m11h 21m10h 30m10h 4m
Data source: Najaf daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Najaf

In July, Najaf, Iraq experiences a noticeable breeze that averages around 4.2 m/s (9 mph), creating a refreshing contrast to the intensifying summer heat. This month marks a slight dip from June's peak wind speed of 4.8 m/s (11 mph), suggesting a shift towards calmer conditions as the summer progresses. However, July still holds its ground with a wind speed higher than the earlier months, including the gentler currents of January through May. As the summer weeks unfold, these moderate winds provide a welcome relief and play a crucial role in the region's summer climate, continuing the trend of breezy conditions that fluctuate throughout the year.

Average July Wind Speed in Najaf

The chart displays monthly wind speed patterns in Najaf, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.03.74.03.64.84.2 m/s3.94.03.03.23.3
Data source: Najaf July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Najaf Compares to Other Months

Weather in Najaf varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Najaf, focusing on differences in temperature, rainfall, humidity, and UV levels.

When comparing the weather in July and January, the differences are striking. July is characterized by extreme heat, with average temperatures soaring to a scorching 38°C (101°F) and maximums reaching as high as 51°C (124°F), while humidity remains low at just 14%. In contrast, January presents a much cooler climate, featuring an average temperature of 12°C (53°F) and nighttime lows dropping to -2°C (28°F). Furthermore, January sees some precipitation, totaling 13 mm (0.5 in) over the course of a single rainy day, which is in stark contrast to the dry conditions of July, which records no rainfall at all. For more insights into January weather, you can explore Najaf weather in January.

July and February in Najaf present strikingly contrasting weather conditions. In July, the heat is intense, with average temperatures soaring to 38°C (101°F) and maximums reaching a blistering 51°C (124°F). Additionally, this month experiences virtually no precipitation, with humidity dropping to a mere 14%. In comparison, February offers a much cooler climate, where temperatures range from a minimum of -2°C (29°F) to an average of 14°C (57°F), and occasionally peaking at 29°C (84°F). This month also sees some rainfall, totaling 23 mm (0.9 in) over three days, along with higher humidity levels at 44%. For a deeper insight into Najaf's February weather, check out Najaf weather in February.

In comparing the weather between July and March, it's evident that July experiences significantly higher temperatures, with an average of 38°C (101°F), while March has a much milder average temperature of 19°C (66°F). July can reach scorching highs of 51°C (124°F), compared to March's maximum of 40°C (104°F). Furthermore, July is characterized by its dry conditions, reporting no precipitation over the month, whereas March sees some rainfall, totaling 10 mm (0.4 in) across three days. The humidity also offers a stark contrast, with July's low humidity at 14% juxtaposed against March's considerably higher level of 45%. For further details on March's weather, you can refer to Najaf weather in March.

In contrast to the scorching heat of July, where temperatures soar from a minimum of 25°C (77°F) to a staggering maximum of 51°C (124°F) with no precipitation, April offers a much more temperate climate. During April, temperatures range from a cool 10°C (50°F) to a warm 42°C (108°F), accompanied by an average of 11 mm (0.4 in) of rainfall over three days, resulting in a more humid atmosphere at 36%. This stark difference in weather highlights the dramatic shift from the dry and intense heat of summer to the milder, occasionally wetter conditions of spring. For more detailed information, you can check Najaf weather in April.

In comparing the weather of July and May, July is significantly hotter, featuring average temperatures soaring to 38°C (101°F) with maximums reaching 51°C (124°F), while May is milder with averages around 31°C (88°F) and maximums of 45°C (114°F). Additionally, July boasts an arid climate with no recorded precipitation and a low humidity level of just 14%, contrasting with May's slightly higher humidity at 29% and minimal rainfall of 2 mm (0.1 in). For those interested in more details about May’s weather conditions, please refer to Najaf weather in May.

In comparing the weather between June and July, July tends to be hotter, with temperatures ranging from a minimum of 25°C (77°F) to an average of 38°C (101°F) and a maximum of 51°C (124°F). In contrast, June features slightly cooler temperatures, with a minimum of 20°C (69°F), an average of 35°C (95°F), and a peak of 49°C (121°F). Both months experience no precipitation and dry conditions, but July has lower humidity at 14%, compared to June's 21%. For more details on June's weather, you can refer to Najaf weather in June.

In comparing the weather of July and August, both months exhibit extremely high temperatures with minimal variation. July averages a scorching 38°C (101°F) with a maximum reaching 51°C (124°F), while August is slightly cooler, averaging 37°C (99°F) and peaking at 49°C (121°F). Precipitation remains non-existent in both months, with 0 mm recorded and no rainy days. Humidity sees a slight increase in August at 15%, compared to July's 14%. For more details on August conditions, you can check the Najaf weather in August.

In July, the weather is characterized by extreme heat, with average temperatures soaring to 38°C (101°F) and a maximum of 51°C (124°F), accompanied by a humidity level of only 14%. In contrast, September sees a slight dip in temperatures, with minimums around 19°C (66°F) and average highs at 34°C (94°F). While both months experience no precipitation and dry conditions, September feels relatively more comfortable with increased humidity at 22%. For a closer look at what to expect in September, you can check out Najaf weather in September.

In July, the weather is characterized by extreme heat, with minimum temperatures around 25°C (77°F) and averages soaring to 38°C (101°F), peaking at a sweltering 51°C (124°F). With no recorded precipitation and a humidity level of just 14%, it feels quite arid. In contrast, October offers a significant respite, with cooler minimum temperatures of 12°C (53°F) and an average of 28°C (82°F), while the maximum still reaches 43°C (110°F). The month sees a slight increase in humidity to 35% and minimal precipitation of 2 mm (0.1 in). For more details, check out Najaf weather in October.

In comparing the weather between July and November, July experiences extreme heat with average temperatures soaring to 38°C (101°F) and maximums often reaching up to 51°C (124°F), while enjoying a dry spell with no recorded precipitation. In stark contrast, November presents a much cooler climate, where temperatures range from a minimum of 7°C (45°F) to a comfortable average of 19°C (67°F), along with some rainfall totaling 27 mm (1.1 in) over two days. Additionally, humidity levels in November increase to 51%, creating a noticeably different atmosphere compared to the dry, arid conditions of July. For more detailed insights, check out Najaf weather in November.

July and December present stark contrasts in weather. In July, temperatures soar with a minimum of 25°C (77°F) and can peak at a scorching 51°C (124°F), coupled with an extremely low humidity of just 14% and no precipitation. This creates an arid and blistering atmosphere. In stark contrast, December brings a more temperate climate with minimum temperatures dropping to 1°C (35°F) and averaging 14°C (57°F), while highs reach a mild 27°C (81°F). Additionally, December experiences some precipitation, averaging 11 mm over three days and higher humidity levels at 52%. For more information on December conditions, check out Najaf weather in December.

Compare Najaf's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Najaf

July in Najaf is characterized by extreme heat, with temperatures reaching their peak compared to other months. The average temperature hovers around a blistering 38°C, making it one of the hottest times of the year. Unlike the wetter seasons, July sees no precipitation, with humidity levels plummeting to a mere 14%. This stark contrast in weather patterns highlights July's intense dry and sweltering climate. For more detailed insights on the city's climate throughout the year, visit Najaf Climate.