Last updated: August 27, 2025
July in Onitsha, Nigeria, is characterized by warm temperatures and high humidity, with a maximum reaching 33°C (92°F) and an average of 26°C (79°F). The month sees a significant amount of rainfall, accumulating to 201 mm (7.9 in) across 26 days, making the atmosphere feel quite muggy. With a humidity level hovering around 87%, residents experience a tropical climate that invites both lush greenery and the persistent sound of rainfall, defining the essence of July in this vibrant city.
In July, Onitsha experiences a notable shift in its climate, characterized by cooler temperatures compared to the sweltering heat of earlier months. With a minimum of 22°C (72°F) and a maximum that peaks at 33°C (92°F), the average temperature settles around 26°C (79°F), offering a refreshing change. This drop in temperature is in stark contrast to the consistent highs of 40°C (104°F) in the earlier months of the year, illustrating the onset of the rainy season. As the humidity rises and rainfall becomes more frequent, the city benefits from a more temperate and enjoyable atmosphere, making July a transition month that balances warmth with a hint of reprieve from the intense heat.
In July, Onitsha experiences a peak in precipitation, receiving a significant 201 mm (7.9 in) of rain over 26 days. This marks a continuation of the wet season that began in earnest with June’s already impressive rainfall of 193 mm (7.6 in). The contrast is stark compared to the initial months of the year, where January and February saw minimal precipitation with only 5 mm (0.2 in) and 16 mm (0.6 in), respectively. As the rainy season progresses, July stands out not just for its abundant rainfall but also for its frequent shower days, enabling lush vegetation and a vibrant ecosystem. The rainfall increases from 128 mm (5.0 in) in May to July highlight a clear upward trend, setting the stage for the slightly tapering rains that follow in August. This cyclical pattern emphasizes the tropical climate's dramatic shifts, showcasing the transformative power of nature during these months.
In July, Onitsha experiences a notable peak in humidity, reaching 87%. This marks a continuation of the trend observed from the preceding months, where humidity gradually increased from 31% in January to 86% in June. The rise in humidity reflects the mid-year wet season, as the region transitions into the heart of its tropical climate. Following July, the humidity further escalates, peaking in August at 90% before slowly tapering off towards the end of the year. Overall, the data illustrates a clear upward trajectory of humidity levels during the rainy season, with July serving as a significant marker in this progression.
In Onitsha, Nigeria, July marks a notable point in the year with a UV Index of 12, categorizing it as extreme and allowing for only 10 minutes of unprotected sun exposure. This slight dip from June's UV Index of 11 follows a pattern where the region experiences consistently high levels of UV radiation throughout the first half of the year, peaking in April at 13. Notably, the UV Index remains extreme from February through August, indicating that sun safety is crucial during these months. With such persistently high values, it’s essential for residents and visitors alike to stay informed and take protective measures. For more detailed information about UV levels throughout the year, visit Onitsha UV Index.
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In July, Onitsha basks in 265 hours of sunshine, a slight dip compared to the vibrant May peaks of 297 hours, but still reflecting the region's characteristic warmth. As summer progresses, this month transitions from the high sunny days of earlier in the year, including a rich 286 hours in March and a hearty 278 hours in April. Although July sees less sunlight than its immediate predecessors, it sits comfortably within a sunny framework, showing a consistent pattern of sunny weather that peaks from January to May. As the year unfolds, Onitsha continues to deliver a diverse palette of sunshine, inviting residents and visitors alike to relish its bright moments.
In Onitsha, Nigeria, the likelihood of sunny weather takes a noticeable dip in July, with only a 14% chance of sunshine. This marks a significant decline from the earlier months, particularly January, which boasts a robust 52% chance of clear skies. The trend reveals that as the year progresses into the rainy season, particularly during the late spring and summer months, the potential for sunshine diminishes sharply, reaching its lowest point in August at just 9%. As such, July stands out as a time when residents can expect cloud cover and rainfall rather than bright, sunny days, a shift that foreshadows the wetter months ahead.
In Onitsha, Nigeria, July greets residents with 12 hours of daylight, continuing a trend established in the previous months. The duration of daylight remains consistent from March through August, showcasing a period of stability where the sun graces the region for half the day. This enduring daylight not only nurtures the vibrant local ecosystem but also offers ample opportunities for outdoor activities and community gatherings. As the year progresses, daylight durations begin to taper off, with October to December returning to a shorter 11-hour span. This rhythmic cycle reflects the region's predictable climate patterns, allowing residents to plan their lives around the generous light of summer.
In July, Onitsha experiences a moderate average wind speed of 2.2 m/s (5 mph), reflecting a slight uptick from the previous month. This subtle increase is consistent with a trend observed from April to July, where lighter breezes generally characterize the late dry season. While the winds taper off during the earlier months, the shift in July signals a transition, as the region prepares for the impending rainy season. This gentle breeze can bring a refreshing relief from the heat, creating an ideal atmosphere for outdoor activities and vibrant local gatherings. As the year progresses, the wind speeds gently decline again into August, showcasing the cyclical nature of Onitsha's climate.
Weather in Onitsha varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Onitsha, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of July and January, we see significant differences in temperature and precipitation. July tends to be milder with an average temperature of 26°C (79°F), while January experiences higher extremes, reaching up to 40°C (104°F). However, while January is characterized by low humidity at 31% and minimal rainfall of just 5 mm (0.2 in) over one day, July is much wetter, receiving 201 mm (7.9 in) of rain across 26 days and a much higher humidity level of 87%. For a more detailed overview of January weather specifically, you can check out Onitsha weather in January.
In July, the weather is characterized by warm temperatures, with a minimum of 22°C (72°F) and an average of 26°C (79°F), peaking at 33°C (92°F). The month is also marked by high humidity (87%) and significant rainfall, averaging 201 mm (7.9 inches) over 26 days. In contrast, February experiences hotter conditions, with minimum temperatures of 19°C (66°F) and a remarkable average high of 30°C (87°F), soaring up to 40°C (105°F). Rain is scarce in February, with only 16 mm (0.6 inches) falling over just 3 days and much lower humidity at 36%. For more detailed information, you can visit Onitsha weather in February.
In comparing the weather of July and March, July features milder temperatures with an average of 26°C (79°F), while March sees significantly higher averages around 30°C (86°F) and can peak at a scorching 40°C (104°F). Despite March’s higher maximum temperatures, it experiences much less rainfall, averaging only 47 mm (1.9 in) across 10 days, in stark contrast to July’s substantial 201 mm (7.9 in) over 26 days. Additionally, July's humidity stands at a high 87%, making it feel more oppressive, whereas March maintains a lower humidity level of 60%. For a detailed look at March weather patterns, you can visit Onitsha weather in March.
When comparing the weather in July and April, notable differences emerge. In April, temperatures can reach a scorching maximum of 40°C (103°F), with an average of 29°C (84°F), while July sees a lower maximum of 33°C (92°F) and an average of 26°C (79°F). Despite being slightly cooler, July is characterized by higher humidity at 87%, compared to April’s 73%. Additionally, July experiences significantly more rainfall, with 201 mm (7.9 in) over 26 days, contrasting sharply with April's 86 mm (3.4 in) spread over 15 days. For more details on April's weather in Onitsha, visit Onitsha weather in April.
In comparing the weather of July and May, we see some distinct differences. July typically enjoys milder temperatures, with a minimum of 22°C (72°F), an average of 26°C (79°F), and a maximum reaching 33°C (92°F). However, it also experiences significant rainfall, accumulating 201 mm (7.9 in) over 26 days, with humidity levels at a high 87%. In contrast, May is hotter, featuring a minimum of 23°C (74°F), an average temperature of 28°C (83°F), and a peak of 37°C (98°F). Despite the higher temperatures, May has less precipitation at 128 mm (5.0 in) over 20 days, and a slightly lower humidity of 84%. For more detailed information about May weather, visit Onitsha weather in May.
In comparing the weather of July and June, we see that July has a slightly lower average minimum temperature of 22°C (72°F) compared to June's 23°C (73°F). However, July's average maximum temperature is 33°C (92°F), which is just one degree less than June's peak of 34°C (94°F). Both months exhibit high humidity levels, with July at 87% and June at 86%. Notably, July experiences more precipitation, totaling 201 mm (7.9 in) over 26 days, while June records 193 mm (7.6 in) over 23 days. For more detailed insights, you can check Onitsha weather in June.
In comparing the weather of July and August, both months maintain similar temperature ranges, with July recording a minimum of 22°C (72°F), an average of 26°C (79°F), and a maximum of 33°C (92°F), while August has identical temperatures but slightly cooler in maximum at 33°C (91°F). However, July experiences higher precipitation at 201 mm (7.9 in) over 26 days, compared to August’s 181 mm (7.1 in) over 23 days, indicating a bit drier climate in August. Humidity levels are also marginally elevated in August at 90%, compared to July's 87%. For more detailed information on August weather, visit Onitsha weather in August.
When comparing the weather in July and September, it's evident that both months experience warm temperatures, but September tends to be slightly warmer with a maximum temperature reaching 34°C (93°F) compared to July's 33°C (92°F). The average temperature remains consistent at 26°C (79°F) for both months. However, September sees an increase in precipitation, with 249 mm (9.8 in) over 26 days, while July records 201 mm (7.9 in) during the same number of days. Additionally, humidity levels rise slightly in September to 91%, up from 87% in July, making it feel a bit more muggy. For more details on September weather, check Onitsha weather in September.
In July, the weather is characterized by a minimum temperature of 22°C (72°F), with an average of 26°C (79°F) and a maximum reaching up to 33°C (92°F). This month experiences significant rainfall, totaling 201 mm (7.9 in) over 26 days, accompanied by high humidity at 87%.
In contrast, October offers slightly warmer conditions, featuring a minimum of 23°C (73°F) and an average of 27°C (81°F), while the maximum temperature can rise to 34°C (93°F). The precipitation in October is somewhat lower at 173 mm (6.8 in) over 24 days, but humidity increases to 90%. For more detailed information about weather conditions, you can visit Onitsha weather in October.
In July, the weather is characterized by higher precipitation levels, with an average humidity of 87% and rainfall occurring on 26 days, resulting in a total of 201 mm (7.9 in). Temperatures range from a minimum of 22°C (72°F) to a maximum of 33°C (92°F), making it a warm and humid month. In contrast, November experiences relatively lower precipitation, totaling just 30 mm (1.2 in) over 8 days, and slightly lower humidity at 82%. The temperatures in November are typically warmer, with minimums around 23°C (73°F) and maximums reaching 35°C (96°F). For more details, check Onitsha weather in November.
In July, the weather in Onitsha is characterized by high humidity, averaging 87%, and temperatures that range from a minimum of 22°C (72°F) to a maximum of 33°C (92°F). The month also experiences significant rainfall, with an average precipitation of 201 mm (7.9 in) over 26 days. In contrast, December boasts warmer temperatures, with an average of 29°C (84°F) peaking at 38°C (100°F), but with markedly lower humidity at 63% and negligible precipitation of just 5 mm (0.2 in) across the entire month and no rainy days. This stark difference highlights the transition from the wet, humid July to the hotter, drier conditions of December. For more detailed information, visit Onitsha weather in December.
July in Onitsha is marked by a steamy atmosphere, characterized by high humidity levels that can make the warm temperatures feel even more intense. While the average temperature hovers around a comfortable 26°C, it's not unusual for the mercury to peak at 33°C. This month also sees prolonged rainfall, with a substantial 201 mm of precipitation spread across 26 days, making it one of the rainiest periods of the year. Compared to other months, July stands out for its consistently damp conditions, prompting a lush, green landscape but also requiring residents to stay prepared for wet weather. To explore more about the climate in Onitsha, visit Onitsha Climate.