Last updated: August 28, 2025
In July, Arusha, Tanzania basks in a mildly pleasant climate, with daytime temperatures reaching a comfortable maximum of 24°C (76°F) and cooling to an average of 16°C (60°F) at night. Visitors can expect a refreshing minimum temperature of 8°C (46°F), making this month ideal for outdoor activities. Rainfall is minimal, totaling just 10 mm (0.4 in) over two days, while humidity levels hover around 68%, contributing to a crisp yet enjoyable atmosphere. Whether exploring national parks or enjoying vibrant local culture, July offers perfect weather for making unforgettable memories in Arusha.
In July, Arusha, Tanzania experiences a notable dip in temperatures, with minimums reaching 8°C (46°F) and an average hovering around 16°C (60°F). This cooler spell marks a departure from the warmer months of earlier in the year, contributing to a comfortable climate ideal for exploring the stunning landscapes and vibrant wildlife of the region. Despite the chill, daytime highs remain pleasant at 24°C (76°F), making it a great time for outdoor adventures. As July transitions to August, the trend reveals a gradual increase in temperatures, yet the crispness of the air remains a defining characteristic of this month, inviting travelers to bundle up in cozy layers while enjoying the breathtaking sights of this beautiful destination.
In July, Arusha, Tanzania, experiences a significant decrease in precipitation, recording just 10 mm (0.4 in) over 2 days. This marks one of the driest months of the year, following a notably wet April and March where rainfall peaked at 174 mm (6.9 in) and 201 mm (7.9 in), respectively. As the dry season settles in, rainfall becomes sparse, with similar figures observed in August, which also sees only 11 mm of precipitation. The transition from the heavy rains of earlier months to the dry spell in July indicates a distinct weather pattern typical for this time of year, creating a brief respite before the upcoming rainy season later in the year.
In July, Arusha, Tanzania experiences a humidity level of 68%, which is consistent with the early part of the year but notably lower than the peak months of November and December when humidity surges to 83% and 84% respectively. Following a rise from 55% in March to 73% in June, July's mild humidity offers a brief respite before the little rain towards the end of the year alters the climate. This pattern suggests a gradual increase in humidity throughout the wetter months, with August seeing a dip to 63%, returning to moderate levels as the year progresses. Overall, July marks a transition, lingering in the comfortably humid range while hinting at the more intense moisture that lies ahead.
In July, Arusha, Tanzania, maintains its extreme UV Index category with a value of 12, indicating that sun exposure remains a serious concern. This trend follows a consistent pattern noted from January through June, where the UV Index peaked at 16 early in the year and began to slightly decline in the warmer months. Despite this minor decrease, the recommended burn time is still a brief 10 minutes, reminding locals and visitors alike to prioritize sun protection during their outdoor activities. As the year progresses, the UV Index will experience slight fluctuations, but the message remains the same: staying cautious under the Tanzanian sun is essential year-round. For more detailed insights, visit Arusha UV Index.
UV Risk Categories
July in Arusha, Tanzania, shines with an impressive 332 hours of sunlight, maintaining a delightful brightness that characterizes the mid-year months. This consistent illumination is part of a broader trend, as the region experiences a gradual buildup in sunshine from January’s 285 hours to October’s peak of 350 hours. Interestingly, the sunniest months tend to cluster in the latter half of the year, especially August and September, which both surpass 330 hours. This pattern not only enhances the beauty of Arusha's landscapes, but it also invites outdoor adventures, making July a perfect time to explore the vibrant surroundings under the warm Tanzanian sun.
In Arusha, Tanzania, the likelihood of sunny weather in July stands at a modest 26%, reflecting a trend of fluctuating sunshine probabilities throughout the year. Following a relatively sunnier June with a 32% chance, July dips, echoing the patterns seen in April and May, where sunshine peaks are notably low. As the year progresses, the chances of sunshine gradually increase, with brighter months like August, September, and October ahead, ultimately leading to a more favorable environment for outdoor adventures. This data suggests that while July may not be the sunniest month, the sun's return in the subsequent months makes planning for a visit in later weeks a more promising choice.
In Arusha, Tanzania, July brings a continuation of the slightly shorter daylight hours that began in June, with the sun gracing the region for 11 hours each day. This trend of reduced daylight typically persists through August, before the days gradually lengthen again in September. Interestingly, the first half of the year from January to April consistently showcases a generous 12 hours of daylight, reflecting the region's equatorial nature. As one transitions from May through to July, the subtle decrease in light serves as a gentle reminder of the shifting seasons, before returning to longer days as the year progresses toward its last quarter. This rhythmic cycle creates a dynamic backdrop, offering both residents and visitors a distinct experience of Arusha's unique climate and vibrant landscapes.
In July, Arusha experiences a delightful uptick in wind speed, reaching an average of 2.5 m/s (6 mph), making it one of the windiest months of the year. This increase marks a noticeable shift from the gentle breezes of earlier months, like January and February, where winds lingered around 1.5 m/s (3 mph). Moving through June, the winds began to pick up, hinting at a refreshing mid-year change, and now in July, residents and visitors can enjoy the invigorating gusts that sweep through this vibrant Tanzanian city. As the month transitions into August, the wind slightly eases to 2.3 m/s (5 mph), suggesting a brief period of stability before the subtle fluctuations continue into the latter part of the year. This pattern highlights July as a peak period for delightful winds, enhancing the overall charm of Arusha's outdoor experiences.
Weather in Arusha varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Arusha, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present quite different weather patterns. In July, temperatures range from a chilly minimum of 8°C (46°F) to a comfortable maximum of 24°C (76°F), with an average of 16°C (60°F). The month sees relatively little precipitation, accumulating only 10 mm (0.4 in) over just 2 days, while humidity hovers around 68%.
In contrast, January brings warmer temperatures, with a minimum of 11°C (53°F), an average of 20°C (68°F), and a peak of 29°C (85°F). This month is significantly wetter, experiencing 91 mm (3.6 in) of rain over 11 days, yet maintains the same humidity level of 68%. For more detailed insights on January weather, you can visit Arusha weather in January.
When comparing July and February weather, notable differences emerge in temperature and precipitation patterns. July experiences milder conditions with average temperatures ranging from 8°C (46°F) to 24°C (76°F), while February is considerably warmer, boasting averages between 11°C (52°F) and 30°C (86°F). Additionally, July has significantly lower precipitation at just 10 mm (0.4 in) over 2 days, whereas February sees much more rainfall, totaling 75 mm (2.9 in) over 9 days. Despite the increased precipitation in February, humidity remains relatively moderate at 62%, compared to July's higher humidity level of 68%. For more detailed insights on February weather, you can explore Arusha weather in February.
In comparing the weather of July and March, we see distinct differences in temperature and precipitation. July tends to be cooler, with a range of temperatures from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), and experiences low precipitation levels of just 10 mm (0.4 in) over 2 days, alongside a humidity of 68%. In contrast, March is considerably warmer, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 31°C (87°F). However, it also sees much higher precipitation, totaling 201 mm (7.9 in) over 16 days, and humidity is lower at 55%. For more detailed information about March weather, you can visit Arusha weather in March.
In comparing the weather of July and April, we see distinct differences in both temperature and precipitation levels. July experiences cooler temperatures, with averages ranging from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), while April has a warmer temperature spectrum, with minimums at 14°C (57°F) and maximums reaching 28°C (83°F). Additionally, July is relatively dry, receiving only 10 mm of rain over just 2 days, whereas April is significantly wetter, with a substantial 174 mm of precipitation across 26 days. This leads to a more humid environment in July (68%) compared to the lower humidity levels in April (58%). To explore more about April's climate, you can visit Arusha weather in April.
When comparing the weather in July and May, it becomes evident that July tends to be cooler and drier. In July, temperatures range from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), with average temperatures around 16°C (60°F) and only 10 mm of precipitation over 2 days, resulting in a humidity level of 68%. In contrast, May is slightly warmer with temperatures ranging from 10°C (50°F) to 26°C (78°F), averaging 18°C (64°F). However, May experiences significantly higher precipitation, with 68 mm (2.7 in) over 15 days, leading to a humidity level of 71%. For a closer look at the weather specifics, you can visit Arusha weather in May.
In comparing the weather between June and July, both months exhibit similar temperature profiles, with minimums around 8°C (46-47°F), average temperatures near 16°C (60-62°F), and maximums reaching 24°C (76°F). However, July experiences slightly less precipitation, with only 10 mm (0.4 in) over 2 days, compared to June's 11 mm (0.4 in) spread over 3 days. Additionally, humidity is marginally lower in July at 68%, while June registers a higher humidity level of 73%. For a more detailed look at June's climate, you can refer to Arusha weather in June.
In comparing the weather between July and August, July features slightly cooler temperatures with a minimum of 8°C (46°F) and a maximum of 24°C (76°F), while August sees a slight warming trend, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F). Both months experience similar levels of precipitation, with July recording 10 mm (0.4 in) and August slightly higher at 11 mm (0.4 in), and both months seeing rain on two occasions. The humidity also changes marginally, dropping from 68% in July to 63% in August. For more detailed insights, check out Arusha weather in August.
In comparing the weather between July and September, July tends to be cooler with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 24°C (76°F), while September sees an increase in warmth, with temperatures ranging from 10°C (50°F) to 27°C (82°F). Precipitation is slightly higher in July at 10 mm (0.4 in) over two days, compared to just 8 mm (0.3 in) on one day in September. Additionally, humidity levels are higher in July at 68%, in contrast to the drier conditions of September at 60%. For more detailed insights into September weather in Arusha, you can check Arusha weather in September.
In comparing July and October, we can see a notable difference in temperature and precipitation. July boasts a minimum temperature of 8°C (46°F) and an average of 16°C (60°F), with a maximum of 24°C (76°F), accompanied by just 10 mm (0.4 in) of precipitation over 2 days. In contrast, October presents a warmer climate with minimum temperatures of 10°C (50°F), an average of 19°C (67°F), and a maximum reaching 29°C (84°F). Additionally, October experiences significantly higher rainfall, totaling 51 mm (2.0 in) over 12 days. Despite the differences in temperature and moisture, both months maintain a consistent humidity level of 68%. For more detailed insights on the weather during October, you can check out Arusha weather in October.
In comparing the weather between July and November, it's evident that November offers significantly warmer temperatures, with averages soaring to 20°C (68°F) compared to July's average of 16°C (60°F). While July experiences minimal precipitation totaling just 10 mm (0.4 in) over 2 days, November is much wetter, receiving 112 mm (4.4 in) spread over 18 days. Additionally, the humidity levels are higher in November at 83%, compared to July's 68%, making it feel more humid and sticky. For a detailed overview, you can visit Arusha weather in November.
In July, the weather is generally mild, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 24°C (76°F) and an average of 16°C (60°F). Precipitation is minimal, with only 10 mm (0.4 in) over just 2 days, resulting in a relatively lower humidity of 68%. In contrast, December experiences warmer temperatures, with a minimum of 12°C (54°F) and a maximum reaching 29°C (84°F), averaging around 20°C (67°F). However, it is much wetter, with significant precipitation of 112 mm (4.4 in) spread over 20 days and higher humidity levels at 84%. For more detailed information, check out Arusha weather in December.
In July, Arusha experiences a mild and pleasant climate, making it an ideal escape from the heat found in other months. With average temperatures hovering around a comfortable 16°C (60°F), the cooler evenings provide a refreshing contrast to the warmer daytime highs. While there may be some brief rain, totaling just 10 mm over a couple of days, July's relatively low humidity—at 68%—ensures a more enjoyable experience for visitors and residents alike. This month stands out as a perfect time for outdoor adventures and wildlife spotting, making it a gem in Arusha’s diverse climate calendar. For more detailed insights, check out the full details on Arusha Climate.