Last updated: August 21, 2025
March in Tamuning-Tumon-Harmon Village, Guam offers a warm and inviting climate, with maximum temperatures reaching 28°C (83°F) and an average of 27°C (81°F). Visitors can expect a mild minimum temperature of 25°C (77°F), creating perfect conditions for exploring this tropical paradise. However, with precipitation amounting to 53 mm (2.1 in) over 15 days, be prepared for occasional showers amidst the lush scenery. Humidity levels hover around a comforting 84%, enhancing the vibrant atmosphere of this beautiful island destination.
In March, temperatures in the Tamuning-Tumon-Harmon Village area of Guam maintain a delightful consistency, with a minimum of 25°C (77°F), an average temperature of 27°C (81°F), and a maximum reaching 28°C (83°F). This pattern reflects the tropical essence of the region, where warmth is a constant companion throughout the year. As the first hint of spring emerges, the comforting climate remains stable, showing no significant fluctuations from the preceding months of January and February. The trend suggests that visitors can expect pleasant weather, perfect for exploring the beautiful landscapes and enjoying the inviting beaches that Guam has to offer. The consistency in warm temperatures sets the stage for outdoor adventures and leisurely days soaking in the sun.
In March, the Tamuning-Tumon-Harmon Village region of Guam experienced a total precipitation of 53 mm (2.1 in), marking a slight dip compared to the previous months. With rainfall recorded on 15 days, March showcases a consistent pattern of wet weather typical for this time of year. As the transition into the wet season begins, precipitation amounts gradually increase, hinting at the coming rainier months ahead, notably April with 94 mm and the peak months that follow. This trend underlines a significant escalation in rainfall as summer approaches, with July and August often seeing the highest volumes, exceeding 400 mm. Thus, March serves as an intermediary step in the climatic shift towards Guam's more intense rainy season.
In March, Tamuning-Tumon-Harmon Village experiences a humidity level of 84%, slightly higher than both January and February, which recorded 83% and 82% respectively. This rise positions March alongside April, both exhibiting the year's peak humidity levels. The consistent humidity in the preceding months suggests a trend of stability in the region's atmospheric moisture, likely influenced by its tropical climate. As the island transitions into the warmer months of late spring and early summer, residents and visitors can expect this richness in moisture to persist, providing that characteristic lushness of Guam's vibrant landscapes.
In March, Tamuning-Tumon-Harmon Village experiences a notable increase in the UV Index, reaching an extreme level of 15. This spike not only highlights an upward trend from the previous months but also places March alongside April as one of the year's peak times for sun exposure. With a consistent burn time of just 10 minutes, residents and visitors alike are urged to take extra precautions during this time. As the warm months approach, awareness of the UV index is essential to avoid sunburn and skin damage. For more detailed information, visit the Tamuning-Tumon-Harmon Village UV Index page.
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As March unfolds in Tamuning-Tumon-Harmon Village, Guam, the island basks in a delightful 316 hours of sunshine, marking a significant rise from January's 232 hours. This upward trend continues into spring, with April and May promising even more sun, peaking at 336 hours in May. The increasing daylight not only enhances the vibrant natural beauty of Guam but also invites residents and visitors alike to embrace outdoor activities and the island's rich culture. While sunshine gradually wanes into the later months, March stands out as a key month of radiant warmth, ushering in a season of brightness and vitality.
As March rolls into Tamuning-Tumon-Harmon Village, Guam, the sun starts to take center stage, boasting a promising 63% chance of sunny weather. This marks a notable increase from the previous months, with January and February registering only 50% and 52%, respectively. However, this bright spell is short-lived, as April sees a sharp decline to 38%, followed by even lower chances in May and June. Notably, the summer months dip significantly, with July and August plummeting to a mere 13% and 5% respectively. Thus, for those looking to soak up the sun, March is the perfect time to enjoy the warm rays before the clouds settle in for the summer.
In Tamuning-Tumon-Harmon Village, Guam, March marks a delightful transition in daylight duration, extending to a generous 12 hours. This shift is a subtle yet significant sign of the approaching warmer seasons, following two months of steady 11 hours in both January and February. As spring arrives, the consistent 12 hours of daylight continues through the summer, creating an ideal backdrop for outdoor adventures and relaxation. The rhythm of daylight ebbs slightly into October, returning to 11 hours, but the increase in March heralds a time of vibrant growth and longer days, inviting residents and visitors alike to embrace the sun-soaked splendor of Guam.
As March arrives in Tamuning-Tumon-Harmon Village, Guam, the winds begin to settle into a gentler rhythm, with an average speed of 7.1 m/s (16 mph). This marks a noticeable decline from the brisk gusts of 8.0 m/s (18 mph) seen in January and December, and 7.8 m/s (17 mph) in February. The trend continues into April, where the winds drop further to 4.9 m/s (11 mph), suggesting a shift towards calmer days ahead as the island transitions into the warmer months. This variability hints at the embrace of spring, where lighter breezes offer a more serene atmosphere, perfect for enjoying the stunning coastal views of Guam.
Weather in Tamuning-Tumon-Harmon Village varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Tamuning-Tumon-Harmon Village, focusing on differences in temperature, rainfall, humidity, and UV levels.
In both March and January, temperatures remain consistently warm, with minimums and maximums hovering around 25°C (77°F) and 28°C (83°F), respectively, and an average of 27°C (81°F). However, March experiences slightly less precipitation at 53 mm (2.1 in) compared to January's 61 mm (2.4 in), both occurring over 15 days. Humidity is also quite comparable, with March at 84% and January at 83%. For more detailed insights, you can explore the Tamuning-Tumon-Harmon Village weather in January.
In comparing the weather between February and March, both months experience similar temperature ranges, with minimums around 25°C (77°F), average temperatures at 27°C (81°F), and maximums peaking at 28°C (83°F). However, March sees a decrease in precipitation, totaling 53 mm (2.1 in) over 15 days, compared to February's higher rainfall of 77 mm (3.0 in), also over 15 days. Humidity levels are slightly higher in March at 84%, versus February's 82%. For a closer look at February's weather specifics, visit Tamuning-Tumon-Harmon Village weather in February.
In March, temperatures range from a minimum of 25°C (77°F) to a maximum of 28°C (83°F), with an average of 27°C (81°F). The month experiences about 53 mm (2.1 in) of rainfall over 15 days, accompanied by a consistent humidity of 84%. In contrast, April sees similarly warm temperatures, maintaining a minimum of 25°C (77°F) and averaging 27°C (81°F), but reaching a slightly higher maximum of 29°C (84°F). However, the month is wetter, with 94 mm (3.7 in) of precipitation spread over 18 days, while humidity remains the same at 84%. For more details on the climate specifics, you can refer to Tamuning-Tumon-Harmon Village weather in April.
In March, the weather is characterized by mild temperatures with a minimum of 25°C (77°F) and an average of 27°C (81°F), peaking at a maximum of 28°C (83°F). However, it experiences considerable rainfall, totaling 53 mm (2.1 in) over 15 days, and humidity levels are high at 84%. In contrast, May sees slightly warmer temperatures, with a minimum of 25°C (78°F) and an average of 28°C (82°F), reaching a maximum of 29°C (84°F). Precipitation increases to 78 mm (3.1 in) across 22 days, while humidity remains comparable at 83%. For those interested in more detailed information, check out Tamuning-Tumon-Harmon Village weather in May.
In March, the weather is characterized by mild temperatures with a minimum of 25°C (77°F) and an average of 27°C (81°F), while the maximum reaches 28°C (83°F). The month sees about 53 mm (2.1 in) of precipitation spread over 15 days, coupled with a high humidity level of 84%. In contrast, June experiences slightly higher temperatures, with a minimum of 25°C (78°F), an average of 28°C (82°F), and a maximum of 29°C (85°F). However, it also brings significantly more rainfall, totaling 159 mm (6.3 in) over 23 days, along with a slightly lower humidity of 80%. For more detailed insights into June’s weather, you can check Tamuning-Tumon-Harmon Village weather in June.
In comparing the weather of March and July, both months showcase warm temperatures, with March averaging 27°C (81°F) and July slightly warmer at 28°C (82°F). March typically experiences less precipitation, with 53 mm (2.1 in) spread over 15 days, while July sees a significant increase in rainfall, totaling 276 mm (10.9 in) across 30 days. Humidity remains relatively high in both months, at 84% for March and 80% for July, contributing to a tropical climate that characterizes this region. For a closer look at July's specific weather conditions, you can check out Tamuning-Tumon-Harmon Village weather in July.
March and August both present warm temperatures in Tamuning-Tumon-Harmon Village, with March averaging around 27°C (81°F) and reaching a maximum of 28°C (83°F), while August shows a slight increase with an average of 28°C (82°F) and a peak of 29°C (85°F). However, March is notably drier, experiencing only 53 mm (2.1 in) of precipitation over 15 days, compared to August's significant rainfall of 405 mm (16.0 in) spread across 30 days. Additionally, March maintains higher humidity levels at 84%, while August's humidity is slightly lower at 80%. For a more detailed view of August weather, you can visit Tamuning-Tumon-Harmon Village weather in August.
In March, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 28°C (83°F) and an average of 27°C (81°F). However, this month experiences moderate precipitation, with about 53 mm (2.1 in) spread across 15 days, contributing to a high humidity level of 84%.
Conversely, September sees slightly warmer conditions, with temperatures peaking at 30°C (86°F) and an average of 28°C (82°F). Rainfall significantly increases to 375 mm (14.8 in) over 28 days, resulting in a somewhat lower humidity of 81%. For more detailed information, you can check the Tamuning-Tumon-Harmon Village weather in September. Overall, while both months are warm, September is notably wetter and has higher maximum temperatures.
March and October both exhibit warm temperatures, but October tends to be slightly warmer overall, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), compared to March's range of 25°C (77°F) to 28°C (83°F). However, October is significantly wetter, receiving 356 mm (14.0 in) of precipitation over 29 days, while March has a much lower total of 53 mm (2.1 in) across 15 days. Humidity levels are relatively similar, with March at 84% and October slightly lower at 80%. For a more comprehensive view of the weather patterns in October, you can visit Tamuning-Tumon-Harmon Village weather in October.
In March, the weather is characterized by slightly cooler temperatures, with an average of 27°C (81°F), while November sees a minimal increase in average temperature, reaching 28°C (82°F). Both months experience high humidity, but March typically witnesses less rainfall, with only 53 mm (2.1 in) over 15 days compared to November's significantly higher precipitation of 202 mm (8.0 in) over 26 days. Consequently, November is generally wetter and cloudier than March, making for a more humid experience overall. For more details on November conditions, visit Tamuning-Tumon-Harmon Village weather in November.
In comparison to March, December experiences slightly warmer temperatures, with minimums at 26°C (78°F) and maximums at 29°C (84°F), while March has minimums of 25°C (77°F) and maximums of 28°C (83°F). Both months have a similar average temperature of around 27°C (81°F). However, December sees significantly more precipitation, totaling 105 mm (4.1 in) over 22 rainy days compared to March's 53 mm (2.1 in) over 15 days. Humidity remains constant at a high 84% in both months, making the air feel quite tropical. For a more detailed look at December weather in the region, check out Tamuning-Tumon-Harmon Village weather in December.
As March rolls in, Tamuning-Tumon-Harmon Village experiences a unique blend of warmth and moisture that sets it apart from other months. With temperatures comfortably averaging around 27°C (81°F), the locale remains inviting yet sees an uptick in humidity levels at approximately 84%, creating a tropical atmosphere that's palpable. Unlike the drier months, March brings with it an increase in rainfall, boasting about 15 days of precipitation that contribute to a total of 53 mm (2.1 in) for the month. This combination of warmth and rain fosters lush surroundings, making it a vivid time of year to explore the region. For more insights into how March fits into the larger climate picture, visit Tamuning-Tumon-Harmon Village Climate.