Last updated: August 21, 2025
In July, the weather in Tamuning-Tumon-Harmon Village, Guam creates a warm, tropical ambiance, perfect for beach lovers and outdoor enthusiasts. With average temperatures hovering around 28°C (82°F) and maximums reaching 29°C (85°F), visitors can expect a pleasantly warm environment, while the minimum temperature rests comfortably at 26°C (78°F). However, this month is characterized by significant precipitation, totaling 276 mm (10.9 in) over 30 days, resulting in lush landscapes and a high humidity level of 80%. Embrace the vibrant atmosphere and prepare for occasional showers as you explore this tropical paradise.
In July, the Tamuning-Tumon-Harmon Village area of Guam experiences warm and inviting temperatures, typical of its tropical climate. The minimum temperature hovers around 26°C (78°F), slightly warmer than earlier months, while the average remains stable at 28°C (82°F). The maximum can reach 29°C (85°F), indicating that beach days are particularly delightful. This month’s temperatures reflect a consistent pattern of warmth seen throughout the year, with degrees ranging mostly between 25°C and 30°C across the seasons. As summer unfolds, July offers a perfect blend of sun and sea, making it an ideal time for outdoor adventures and relaxation in this vibrant locale.
In July, Tamuning-Tumon-Harmon Village, Guam, experiences a notable surge in precipitation, with an impressive 276 mm (10.9 in) of rainfall recorded over the entire month. This represents a significant jump from previous months, particularly June's 159 mm (6.3 in), highlighting July as the peak of Guam's wet season. Notably, rainfall occurs on all 30 days, underscoring a persistent and heavy downpour that sets the stage for increased humidity and lush greenery. The consistent deluge in July signals a transitional phase, paving the way for even greater rainfall in August. As the month progresses, residents can expect heightened rainfall, making July a time of lush landscapes but also challenges related to water management and daily life.
In Tamuning-Tumon-Harmon Village, Guam, July sees a humidity level of 80%, mirroring the consistent humidity observed in both June and August. This slight dip from the slightly higher averages earlier in the year hints at a potential easing of the tropical mugginess, as June's humidity is also recorded at 80%. Overall, the trend indicates that while summer months maintain humidity levels around this mark, the earlier months of the year experience a bit more moisture in the air, peaking at 84% in March and December. This demonstrates that, despite being in the heart of the tropical season, July shares a balanced, comfortable humidity that provides a refreshing break from the more humid spring months.
In July, the UV Index in Tamuning-Tumon-Harmon Village, Guam remains notably high, reaching 14 on the scale classified as extreme, with a burn time of just 10 minutes—a trend consistent with the preceding months. While June also recorded a UV Index of 14, the data indicates that the sun's intensity is particularly relentless during the mid-year, peaking in March and April at 15. This consistent exposure underscores the importance of taking precautions, such as seeking shade and using sunscreen when enjoying the beautiful surroundings. As you plan your outdoor activities, staying informed about the UV Index can help protect your skin and overall health. For more details, visit Tamuning-Tumon-Harmon Village UV Index.
UV Risk Categories
In July, the sun graces Tamuning-Tumon-Harmon Village with an impressive 300 hours of sunshine, showcasing the region's delightful summer allure. This month continues the trend of high solar exposure, following the peak of 336 hours in May and a robust 319 hours in June. Although July experiences a slight dip compared to its predecessors, it remains vibrant, considerably outperforming the quieter hours of the late summer and fall months. With its consistent sunshine, July exemplifies the joyful warmth of Guam’s tropical climate, inviting locals and visitors alike to relish in the outdoor activities and stunning beach views throughout the island.
In Tamuning-Tumon-Harmon Village, Guam, July's likelihood of sunny weather dramatically drops to 13%, marking one of the least sunny months of the year. This trend emerges from a noticeable decline in sunshine hours as summer progresses, following a somewhat brighter March at 63% and April at 38%. The situation worsens further in August and September, with chances of sun plunging to as low as 5% and 13%, respectively. As the seasons shift toward fall, sunshine opportunities remain limited, highlighting the wet and humid conditions characteristic of July in this tropical paradise. Thus, while other months signal brighter prospects, July’s overcast skies remind residents and visitors alike to prepare for the possibility of rain over rays.
In Tamuning-Tumon-Harmon Village, Guam, daylight duration follows a consistent pattern throughout the year, with the longest days occurring from March to August, where sunlight stretches to 12 hours. This peak summer duration reflects an inviting climate for outdoor activities and beachside enjoyment. As the year transitions into autumn and winter, daylight gradually decreases, dipping back to 11 hours by January and February. This trend emphasizes the island’s relatively stable daylight, making it a year-round destination for sun seekers and nature lovers alike. Whether basking in the summer sun or enjoying the slightly shorter winter days, residents and visitors can relish a balance of warmth and light throughout the seasons.
In July, Tamuning-Tumon-Harmon Village, Guam, experiences a pleasant average wind speed of 5.5 m/s (12 mph), slightly picking up from the calmer breezes seen in June. This increase marks a transitional period in the island's climate, providing a refreshing change as summer peaks. While July's winds are gentler compared to the more robust gusts observed earlier in the year, such as January’s average of 8.0 m/s, they offer a comfortable respite for outdoor activities. Despite this modest uptick, August and the subsequent months see continued mild winds, suggesting a trend towards stability in the summer breezes of this tropical paradise. Overall, July strikes an ideal balance, making it a delightful month for both residents and visitors enjoying the warm coastal air.
Weather in Tamuning-Tumon-Harmon Village varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Tamuning-Tumon-Harmon Village, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is notably warmer with average temperatures ranging from a minimum of 26°C (78°F) to a maximum of 29°C (85°F). The month is characterized by high humidity at 80% and substantial rainfall, totaling 276 mm (10.9 in) over 30 days. In contrast, January experiences slightly cooler temperatures, with figures hovering between 25°C (77°F) and 28°C (83°F), while also having higher humidity at 83%. Precipitation in January is significantly lower, amounting to only 61 mm (2.4 in) spread over 15 days. For more detailed weather insights, you can visit Tamuning-Tumon-Harmon Village weather in January.
When comparing the weather in July and February, both months feature warm temperatures, though July is slightly hotter on average. July records a minimum temperature of 26°C (78°F) and an average of 28°C (82°F), reaching a maximum of 29°C (85°F). In contrast, February has a similar temperature range, with a minimum of 25°C (78°F), an average of 27°C (80°F), and a maximum of 28°C (83°F).
However, July is significantly wetter, receiving 276 mm (10.9 in) of precipitation over 30 days, while February has only 77 mm (3.0 in) across 15 days. Both months maintain high humidity levels, with July at 80% and February slightly higher at 82%. For more detailed information about February weather, you can visit Tamuning-Tumon-Harmon Village weather in February.
In comparison to March, July experiences slightly higher temperatures, with average daily highs reaching 29°C (85°F) compared to March's 28°C (83°F). However, July is significantly wetter, accumulating 276 mm (10.9 in) of precipitation over the month, while March sees only 53 mm (2.1 in). Additionally, July has rain on 30 days, whereas March has it on 15 days, leading to a more humid atmosphere in July with an average humidity of 80%, slightly lower than March's 84%. For more details on the weather patterns during this month, check out Tamuning-Tumon-Harmon Village weather in March.
When comparing the weather in July and April, we find that both months experience similar temperature ranges, with July's minimum temperature at 26°C (78°F) and April's at 25°C (77°F). However, July tends to be slightly warmer overall, averaging 28°C (82°F) compared to April's average of 27°C (81°F), while both months peak at a maximum of 29°C (84°F). Precipitation levels differ significantly; July receives a hefty 276 mm (10.9 in) over 30 days, while April has a much lighter 94 mm (3.7 in) over 18 days. Humidity is relatively high in both months, with April at 84% and July at 80%. For more detailed information on April weather, check out Tamuning-Tumon-Harmon Village weather in April.
July and May exhibit similar average temperatures, with both months averaging around 28°C (82°F) and maximum temperatures peaking at 29°C (84°F in May and 85°F in July). However, July is markedly wetter, receiving 276 mm (10.9 in) of precipitation over 30 days compared to May's lighter rainfall of 78 mm (3.1 in) spread over 22 days. Humidity remains relatively high in both months, at 80% in July and 83% in May, contributing to the tropical climate experienced during this period. For more details on May weather conditions specifically, check out Tamuning-Tumon-Harmon Village weather in May.
In comparing the weather of June and July, it's notable that both months exhibit similar temperature ranges, with June showing a minimum of 25°C (78°F), an average of 28°C (82°F), and a maximum of 29°C (85°F), while July maintains the same average, but with a slightly higher minimum of 26°C (78°F). However, July experiences significantly more rainfall, with 276 mm (10.9 in) of precipitation over 30 days compared to June's 159 mm (6.3 in) over just 23 days. Despite the increased rainfall in July, humidity levels remain consistent at 80% for both months. For more detailed insights on June weather, check out Tamuning-Tumon-Harmon Village weather in June.
July and August experience similar temperatures, with average highs of 29°C (85°F) and lows around 26°C (78°F) and 25°C (78°F), respectively. However, August sees a significant increase in precipitation, totaling 405 mm (16.0 in) compared to July's 276 mm (10.9 in), contributing to the same number of rainy days—30. Both months maintain a high humidity level of 80%, but the wetter conditions in August may lead to a more humid feel. For a more detailed look at the conditions, you can visit Tamuning-Tumon-Harmon Village weather in August.
In July, the weather is typically warm and humid, with an average temperature of 28°C (82°F) and significant rainfall totaling 276 mm (10.9 in) over 30 days. This high level of precipitation contributes to a sticky humidity level of around 80%. In contrast, September sees slightly warmer conditions, with average temperatures still around 28°C (82°F), but peaking at 30°C (86°F). However, it experiences even more rain, with 375 mm (14.8 in) of precipitation spread over 28 days and a humidity level of 81%. For more specific details, check out Tamuning-Tumon-Harmon Village weather in September.
In July, temperatures in Tamuning-Tumon-Harmon Village typically range from a minimum of 26°C (78°F) to a maximum of 29°C (85°F), with an average of 28°C (82°F). The month is known for its high precipitation, totaling 276 mm (10.9 in) over 30 days, contributing to a humidity level of 80%. In comparison, October maintains similar temperature ranges, but experiences a higher total precipitation of 356 mm (14.0 in) across 29 days, while keeping the average temperature constant at 28°C (82°F). The humidity remains consistent at 80% in both months, emphasizing the tropical climate throughout the year. For more detailed information about October weather, visit Tamuning-Tumon-Harmon Village weather in October.
In July, the weather is characterized by consistently high temperatures, with a minimum of 26°C (78°F) and an average of 28°C (82°F), similar to November. However, July experiences more rainfall, totaling 276 mm (10.9 in) over 30 days, compared to November's 202 mm (8.0 in) over 26 days. Humidity levels remain quite comparable, with July at 80% and November slightly higher at 81%. Overall, while both months have similar temperature patterns, July tends to be wetter than November. For more details on the weather in November, check out Tamuning-Tumon-Harmon Village weather in November.
When comparing the weather in July and December, both months maintain a warm temperature range with minimal variation; July has an average temperature of 28°C (82°F), while December's average is slightly lower at 27°C (81°F). However, July is significantly wetter, receiving 276 mm (10.9 in) of precipitation over 30 days, compared to December's 105 mm (4.1 in) over 22 days. Humidity remains relatively high in both months, with July at 80% and December at 84%. For a detailed look at December weather patterns, you can visit Tamuning-Tumon-Harmon Village weather in December.
July in Tamuning-Tumon-Harmon Village brings a notable contrast to the rest of the year with its balmy temperatures and high humidity levels that envelop the region. Although the warmth is consistent with the tropical climate, July stands out due to the significant rainfall, marked by nearly daily precipitation that transforms the landscape. This month is characterized by an invigorating blend of heat and moisture, creating a lush environment while also providing a refreshing breeze off the coast. For those planning a visit, be prepared for the occasional tropical downpour, which is typical for July, making it an experience distinct from the drier months. To learn more about the overall climate conditions, visit Tamuning-Tumon-Harmon Village Climate.