Last updated: August 21, 2025
June in Pago Pago, American Samoa greets residents and visitors with warm tropical weather, as temperatures soar to a maximum of 29°C (85°F) and hover around an average of 27°C (81°F). The month is characterized by high humidity levels of 80%, creating a distinctly muggy atmosphere. Rainfall is a prominent feature, with 178 mm (7.0 in) of precipitation falling over the course of 23 days, making it one of the wetter months of the year. Those venturing to this beautiful locale should be prepared for both heat and frequent showers as nature showcases its vibrant tropical essence.
In June, Pago Pago, American Samoa, maintains its charming tropical allure with consistently warm temperatures. The month features a minimum temperature of 24°C (76°F) and peaks at a maximum of 29°C (85°F), mirroring the stable climate typical from January through May. While the average temperature holds steady at 27°C (81°F), it begins a subtle decline towards the cooler months ahead. This gradual shift, alongside a slight decrease in max temperatures, signals the onset of the wetter season. Overall, June offers a delightful blend of warmth and moderate humidity, making it an inviting time for both locals and visitors to enjoy the island's natural beauty.
In June, Pago Pago, American Samoa experiences a noticeable dip in precipitation, receiving 178 mm (7.0 in) of rain over 23 days. This marks a decrease compared to the wetter earlier months—February peaks at 464 mm (18.3 in) and shows a steady trend of heavy rainfall until May. Following this, June transitions into a drier period, with precipitation gradually lessening into July, which sees only 152 mm (6.0 in). This pattern highlights a typical seasonal shift, as the island begins to embrace drier conditions leading into the latter half of the year, providing a brief respite before the heavy rains return in October.
In June, Pago Pago, American Samoa experiences a consistent humidity level of 80%, maintaining the trend of elevated moisture that begins in the months leading up to this period. This uniformity in humidity levels suggests a tropical climate, which is further underscored by the slight increase to 81% in July. As the year progresses, humidity rises steadily, peaking at 85% in October, indicating a trend toward more humid conditions as the year transitions into the latter months. Overall, the high humidity levels throughout June and the subsequent months reflect the lush, tropical environment characteristic of this stunning Pacific paradise.
In June, the UV Index in Pago Pago, American Samoa decreases slightly to 9, categorized as very high, which allows for a longer burn time of 15 minutes. This marks an intriguing shift from the extreme levels seen in the earlier months of the year, where values frequently soared above 11 and burn times were consistently around 10 minutes. The transition to June signals a more manageable sun exposure, yet caution remains essential as the UV levels are still notably high compared to many locations worldwide. As summer progresses, the trend indicates a potential for continued high UV readings in the following months, encouraging residents and visitors alike to stay informed and protected. For more detailed information, visit the Pago Pago UV Index.
UV Risk Categories
June in Pago Pago, American Samoa, offers a delightful mix of sunshine, with 264 hours of light gracing the island. As the middle of the year rolls around, the sun continues to shine brightly, albeit slightly less than the month prior, which boasted 281 hours in May. The trend observed from March's peak of 310 hours gradually tapers off into the warmer months, suggesting a balanced interplay between sunny days and the lush tropical foliage. This pattern sets a promising stage for the months ahead, where July follows closely with 271 hours, keeping the invitation for outdoor adventures and exploration ever enticing. The consistent daylight hours not only enrich the island’s vibrant scenery but also create an ideal backdrop for memorable summer experiences.
In June, Pago Pago, American Samoa, experiences a 47% chance of sunny weather, marking a transition from the wetter months of the year. Following the prominent increase in sunny days seen in May with 58% likelihood, June's weather remains reasonably bright, although it dips slightly. This month offers a delightful balance as the region shifts toward the drier periods of mid to late year, leading to a notable rise in July's sunny forecast of 64%. Overall, June serves as a vital stepping stone toward brighter summer days, offering a mix of sun and occasional showers that reflect the island's vibrant tropical climate.
In Pago Pago, American Samoa, June sees a daylight duration of 11 hours, continuing a trend of shorter days that began in April. This reduction marks a slight departure from the evenly balanced 12-hour days characteristic of the earlier months, such as January through March. As the year progresses, daylight remains consistent at 11 hours throughout the summer months of June, July, and August, before gradually increasing again in September. This gradual ebb and flow of sunlight perfectly captures the rhythm of the tropics, where the transition between seasons is felt not just in temperature, but also in the changing dance of daylight.
In June, Pago Pago, American Samoa experiences a refreshing uptick in average wind speed, reaching 5.6 m/s (13 mph). This marked increase signals a notable change from the calmer months of earlier spring, where winds dwindled to 3.9 m/s (9 mph) in April. As summer approaches, the winds continue to strengthen, with July capturing the peak average of 7.3 m/s (16 mph). This trend illustrates a dynamic shift in the climatic rhythms of Pago Pago, offering a delightful blend of gentle breezes that gradually intensify, creating the perfect conditions for outdoor adventures and vibrant island life.
Weather in Pago Pago varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Pago Pago, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in June and January, both months exhibit similar temperature averages, with January slightly warmer. June typically sees minimum temperatures around 24°C (76°F) and averages of 27°C (81°F), while January maintains a minimum of 25°C (77°F) with an average of 27°C (82°F). Precipitation levels, however, differ significantly; June experiences 178 mm (7.0 in) of rain over 23 days, while January is notably wetter with 301 mm (11.8 in) of rain across the same number of days, making it a rainier month overall. Humidity levels are fairly consistent, hovering around 80% in June and 79% in January. For a more detailed look at January's weather in Pago Pago, you can visit Pago Pago weather in January.
When comparing the weather in June and February, both months experience similar temperature ranges, with minimum temperatures around 24°C (76°F) and average temperatures averaging 27°C (81°F). However, February tends to be slightly warmer, with a maximum of 30°C (86°F) compared to June's maximum of 29°C (85°F). A notable difference lies in the precipitation: June sees about 178 mm (7.0 in) of rain over 23 days, while February is much wetter with 464 mm (18.3 in) of rain over 25 days. The humidity levels remain consistent at 80% for both months, contributing to the tropical feel of the region. For more details, you can explore Pago Pago weather in February.
When comparing the weather in June and March, both months exhibit similar average temperatures, with June showing a minimum of 24°C (76°F) and an average of 27°C (81°F), while March has a minimum of 25°C (77°F) with the same average. However, March experiences slightly higher precipitation, totaling 195 mm (7.7 in) over 25 days, compared to June's 178 mm (7.0 in) over 23 days. Humidity levels are comparable as well, with June at 80% and March at 79%. For more detailed information on March weather in Pago Pago, you can check Pago Pago weather in March.
When comparing the weather in April and June, it's evident that both months share similar temperature ranges, with average temperatures hovering around 27°C (81°F). However, April typically experiences slightly higher minimum temperatures at 25°C (77°F) compared to June's 24°C (76°F). Rainfall is more abundant in April, with 228 mm (9.0 in) over 25 days, while June sees 178 mm (7.0 in) across 23 days. The humidity levels are quite close as well, with June at 80% and April slightly lower at 79%. For a more detailed look at April's climate, you can visit Pago Pago weather in April.
In comparing the weather between June and May, we find that both months experience similar average temperatures, around 27°C (81°F), with maximums peaking at 29°C (85°F). However, May has a slightly higher minimum temperature of 25°C (77°F) compared to June's 24°C (76°F). Precipitation in May is notably more intense, with 210 mm (8.3 in) over 25 days, while June sees a decrease, recording 178 mm (7.0 in) over 23 days. Despite both months sharing a humidity level of 80%, May tends to feel wetter due to the higher rainfall. For more detailed insights into May's weather patterns, you can visit Pago Pago weather in May.
In comparing the weather of June and July, both months exhibit similar temperature ranges, with June having a maximum of 29°C (85°F) and July peaking at 28°C (83°F). The average temperatures remain consistent, hovering around 27°C (81°F) for both months. However, June experiences a higher total precipitation of 178 mm (7.0 in) across 23 days, compared to July's 152 mm (6.0 in) over 24 days, suggesting that July has slightly less rainfall. Humidity levels are also quite comparable, with June at 80% and July edging up to 81%. For more detailed insights into July's weather conditions, you can check out Pago Pago weather in July.
In June, the weather tends to be slightly warmer with an average temperature of 27°C (81°F) and maximum highs reaching 29°C (85°F). This month is characterized by higher precipitation, with 178 mm (7.0 in) of rainfall over 23 days and humidity levels around 80%. Conversely, August sees a slight cooling trend, with an average temperature of 26°C (80°F) and maximums of 28°C (83°F). Moreover, it experiences less rainfall, totaling 128 mm (5.1 in) over 20 days, and a modest increase in humidity to 83%. For more detailed weather information, you can check Pago Pago weather in August.
When comparing the weather in June and September, both months exhibit warm temperatures, with June having a minimum of 24°C (76°F) and a maximum of 29°C (85°F), while September starts with a slightly warmer minimum of 25°C (77°F) and a maximum of 28°C (83°F). The average temperature remains relatively similar, at 27°C (81°F) in June and 27°C (80°F) in September. However, June experiences significantly more rainfall, with 178 mm (7.0 in) over 23 days, compared to September's 136 mm (5.4 in) over 21 days. Humidity levels also increase slightly in September, reaching 84% compared to June's 80%. For more detailed information, you can check Pago Pago weather in September.
June and October both showcase warm temperatures, with average highs around 29°C (85°F) and lows in the mid-24°C (76°F) range. However, October tends to be slightly wetter, receiving 225 mm (8.9 in) of precipitation over 23 days compared to June's 178 mm (7.0 in), both with similar humidity levels around 80-85%. This higher rainfall in October can contribute to a more humid atmosphere, impacting the overall comfort of the month. For more detailed information on October’s weather in the region, you can check Pago Pago weather in October.
June and November offer similar temperature ranges, with both months experiencing a minimum of 24°C (76°F), an average of 27°C (81°F), and a maximum of approximately 29°C (85°F). However, November tends to be wetter, receiving 266 mm (10.5 in) of precipitation over 24 days, compared to June's 178 mm (7.0 in) over 23 days. The humidity is slightly higher in November at 82%, making the air feel a bit more oppressive than in June, which has a humidity level of 80%. For a detailed look at November's weather, you can explore Pago Pago weather in November.
June and December in Pago Pago share similar average temperatures, with both months averaging around 27°C (81°F). However, June experiences slightly lower humidity at 80%, compared to December's 82%. Precipitation levels differ significantly, as June receives 178 mm (7.0 in) of rain over 23 days, while December sees a much heftier 360 mm (14.2 in) spread across 29 days, making it a wetter month overall. For more detailed information on December weather, check this link: Pago Pago weather in December.
As June rolls in, Pago Pago experiences a distinct shift in weather, marked by higher humidity levels and frequent rainfall that sets it apart from other months. With temperatures often hovering around a pleasant average of 27°C (81°F), this month is characterized by warm, tropical conditions, making it ideal for those who enjoy a vibrant climate. However, it’s essential to note that June also brings an uptick in precipitation, with rain sprinkling the island on nearly three-quarters of the days. This blend of warmth and moisture creates a lush backdrop, rich with the vitality of the season. For more on how these conditions compare across the year, check out Pago Pago Climate.