Last updated: August 31, 2025
In June, Neiafu, Tonga, offers a mild tropical climate characterized by an average temperature of 25°C (78°F), with daily highs reaching up to 27°C (81°F) and lows dipping to around 22°C (73°F). Visitors can expect a touch of humidity at 77%, adding to the lush ambiance of the region. However, June also brings moderate rainfall, with precipitation totaling 91 mm (3.6 in) over approximately 15 days. This blend of warmth and occasional showers makes Neiafu an inviting destination for those seeking both relaxation and vibrant nature in the heart of the South Pacific.
In June, Neiafu, Tonga experiences a delightful transition to cooler weather, with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 27°C (81°F). The average temperature dips to 25°C (78°F), offering a refreshing respite from the warmer months preceding it. This period marks the start of the cooler half of the year, as temperatures gradually decline from the sweltering summer highs. The gentle decline in heat can make outdoor adventures more enjoyable, whether you’re exploring vibrant coral reefs or relaxing on the pristine beaches. As June unfolds, the pleasant weather not only enhances the beauty of the landscape but also invites travelers to bask in the serene charm of Tonga.
In June, Neiafu experiences a noticeable dip in precipitation, with 91 mm (3.6 in) of rainfall recorded over 15 days of rain. This marks a departure from the preceding months, where January through May saw significantly higher precipitation levels, peaking in February with 401 mm (15.8 in). The trend continues into July, where rainfall slightly increases to 104 mm (4.1 in), yet remains lower than the earlier months. This pattern of decreasing precipitation suggests a shift towards the drier season, providing a brief respite before the island prepares for the more humid months ahead, underscoring the dynamic climate of Neiafu.
In June, Neiafu, Tonga experiences a notable decline in humidity, dipping to 77%, which marks the lowest level of the year. This reduction comes after several months of consistent humidity levels around 81% to 82% from January to May. Following June, humidity levels begin to rise again, reaching 78% in July and gradually climbing back to 81% by September. The overall trend suggests that while June offers a brief respite from the tropical mugginess typical of the earlier months, the humidity rebounds as the year progresses toward the warmer months of October and November, when it peaks at an average of 84%. This alternating pattern underscores the dynamic climate of Neiafu, making each month distinct in its weather experience.
In June, Neiafu, Tonga experiences a UV Index of 7, categorizing it as high exposure. This is a noticeable dip from the extreme levels seen from January to April, where the UV Index peaked at 16. The burn time increases to 25 minutes, signaling a shift that allows for a bit more outdoor activity without immediate risk of sunburn. Notably, following June, the UV Index climbs back to a very high level in July at 8, emphasizing the need for continued sun safety awareness. As summer approaches, the trend suggests residents and visitors should maintain vigilance, particularly as the UV levels oscillate between high and extreme throughout much of the year. For more detailed information, check out Neiafu UV Index.
UV Risk Categories
June brings a delightful 242 hours of sunshine to Neiafu, Tonga, continuing the island's trend of abundant daylight as it transitions from the vibrant days of May. Although slightly lower than the preceding month, June's sunny disposition showcases remarkable consistency, with sunshine hours remaining robust throughout the early winter. This pattern signals an enticing glimpse into the warm, bright months ahead, particularly as the sunshine hours begin to gradually climb again into July and August. As the year progresses, Neiafu remains a sun-drenched paradise, inviting visitors to bask in its golden rays and enjoy its picturesque landscapes.
In Neiafu, Tonga, the likelihood of sunny weather sees a gradual upward trend as the year progresses, particularly notable in June. With a 44% chance of sunshine, this month marks a significant improvement compared to the earlier months of the year, like January's 15% and May's 34%. The sun’s embrace becomes even more apparent in July, where the chances rise to 52%, establishing summer as a prime time for beachgoers. However, moving beyond June, September boasts even greater sunshine potential at 54%, hinting that while June offers a comforting leap toward clearer skies, the following months present even brighter prospects for those seeking sunlit adventures.
In Neiafu, Tonga, June marks a continuation of the cooler months, where daylight stabilizes at 11 hours—a trend that began in late April. This consistent duration carries through the winter months of July and August, providing a balanced experience of sunlight. As the year progresses, daylight gradually begins to increase again, with lengths returning to 12 hours in October. Notably, January and December boast the longest days at 13 hours, creating a rhythmic cycle of light throughout the year that mirrors the shifting seasons in this beautiful island climate.
In June, Neiafu, Tonga, greets visitors with an invigorating breeze, as the average wind speed reaches 7.4 m/s (16 mph), marking a slight increase from May's winds. This trend of variable yet robust winds is characteristic of the region, transitioning from milder gusts in the earlier months—like 4.7 m/s in April—to more vigorous currents that persist into the heart of winter. With consistent speeds around 7.0 to 7.4 m/s from June through August, adventurers can expect thrilling conditions perfect for sailing and water sports. As summer approaches, the wind tails off slightly in the fall, but June remains a prime time to embrace the spirited atmosphere that defines Neiafu.
Weather in Neiafu varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Neiafu, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January exhibit notable differences in weather patterns. In June, temperatures typically range from a minimum of 22°C (73°F) to a maximum of 27°C (81°F), with an average of 25°C (78°F). The month receives 91 mm (3.6 in) of precipitation over approximately 15 days, accompanied by a humidity level of 77%. In contrast, January is generally warmer, with temperatures starting at a minimum of 24°C (75°F) and peaking at 29°C (84°F), averaging 27°C (81°F). However, it sees significantly more rainfall, totaling 316 mm (12.4 in) over 17 days, and has higher humidity at 82%. For a deeper look into January's weather, you can visit Neiafu weather in January.
In comparing the weather between June and February, we notice a few key differences. June experiences mild temperatures, with a minimum of 22°C (73°F) and an average of 25°C (78°F), while February is warmer, boasting a minimum of 25°C (77°F) and an average of 27°C (81°F). February also tends to be much wetter, receiving 401 mm (15.8 in) of rainfall over 21 days, compared to June's 91 mm (3.6 in) over 15 days. Additionally, humidity levels are slightly higher in February at 82% compared to June's 77%. For a closer look at February weather specifics, check out Neiafu weather in February.
When comparing the weather in June and March, we see notable differences in temperature, precipitation, and humidity. In June, temperatures range from a minimum of 22°C (73°F) to a maximum of 27°C (81°F), with an average of 25°C (78°F) and humidity at 77%. In contrast, March experiences slightly higher temperatures, with a minimum of 25°C (77°F) and a maximum of 29°C (84°F), averaging 27°C (81°F). However, March also brings significantly more rainfall, with 183 mm (7.2 in) over 22 days compared to June's 91 mm (3.6 in) over 15 days. The humidity in March is also marginally higher at 81%. For a detailed look at conditions during this month, you can visit Neiafu weather in March.
In comparing the weather between June and April, June experiences slightly cooler temperatures, with a minimum of 22°C (73°F) and an average of 25°C (78°F), while April boasts a higher minimum of 24°C (76°F) and an average of 27°C (80°F). However, April receives significantly more rainfall, totaling 229 mm (9.0 in) over 18 days, compared to June’s 91 mm (3.6 in) over 15 days. Additionally, the humidity is marginally higher in April at 81%, compared to 77% in June. For more detailed information about Neiafu's weather in April, visit Neiafu weather in April.
In comparing the weather between May and June, we notice some distinct differences. Both months have similar minimum temperatures, with June averaging a warm 25°C (78°F) and May slightly warmer at 26°C (79°F). However, June tends to be marginally cooler overall, with a maximum of 27°C (81°F) compared to May's peak of 28°C (83°F). When it comes to precipitation, June experiences significantly less rainfall at 91 mm (3.6 in) over 15 days, while May sees a much wetter climate with 210 mm (8.3 in) across 18 days. Humidity levels are also slightly higher in May, sitting at 82% compared to June's 77%. For a more detailed look at May's weather, you can explore Neiafu weather in May.
In comparing June and July weather, both months exhibit similar temperature ranges, with June having a minimum of 22°C (73°F), an average of 25°C (78°F), and a maximum of 27°C (81°F), while July slightly lowers the minimum to 21°C (70°F) and the average to 24°C (76°F). Precipitation levels in July increase to 104 mm (4.1 in) over 14 days compared to June's 91 mm (3.6 in) across 15 days, indicating a slightly wetter July despite having one less day of recorded precipitation. Humidity levels remain quite consistent, with June at 77% and July slightly higher at 78%. For more details on the July weather conditions, you can check out Neiafu weather in July.
In comparing the weather between June and August, we see some interesting similarities and differences. Both months experience warm temperatures, with June having a slightly higher average of 25°C (78°F) compared to August's 24°C (76°F). The maximum temperature in August remains the same as in June at 27°C (81°F), indicating consistent warmth. However, August tends to be slightly wetter, receiving 110 mm (4.3 in) of precipitation over 12 days, compared to June's 91 mm (3.6 in) over 15 days. Humidity levels are also slightly higher in August at 79%, reflecting the more humid conditions typical of the latter part of the season. For more details on the weather specifics in August, you can check out Neiafu weather in August.
June and September weather in Neiafu exhibit some similarities and slight differences. Both months have an average temperature of around 25°C (76-78°F) and maximum temperatures reaching up to 27°C (80-81°F). However, June has a slightly higher minimum temperature of 22°C (73°F) compared to September's 21°C (71°F). In terms of precipitation, September sees a marginal increase with 97 mm (3.8 in) over 12 days, while June records 91 mm (3.6 in) over 15 days. Humidity is also a bit higher in September at 81%, compared to 77% in June. For more detailed information, you can check Neiafu weather in September.
In June, the weather features a minimum temperature of 22°C (73°F) and averages around 25°C (78°F), with maximum temperatures reaching 27°C (81°F). The month experiences about 91 mm (3.6 in) of precipitation over 15 days, accompanied by a humidity level of 77%.
In contrast, October maintains similar temperature patterns, with a minimum of 22°C (72°F), an average of 25°C (77°F), and a maximum of 27°C (80°F). However, it sees a significant increase in precipitation, totaling 177 mm (7.0 in) spread over 20 days, along with a slightly elevated humidity of 84%. For a detailed look at the October weather, you can visit Neiafu weather in October.
June and November in Neiafu share similar average temperatures, with June seeing a minimum of 22°C (73°F) and a maximum of 27°C (81°F), while November experiences a slightly higher maximum of 28°C (82°F). Both months have an average temperature of 25°C (78°F) and comparable humidity levels, but November is generally more humid at 83% versus June’s 77%. Precipitation is higher in November as well, with 115 mm (4.5 in) over 15 days compared to June's 91 mm (3.6 in) under the same number of rainy days. For a more detailed look at the November weather in Neiafu, visit Neiafu weather in November.
In June, temperatures in Neiafu typically range from a minimum of 22°C (73°F) to a maximum of 27°C (81°F), with an average of 25°C (78°F). The month experiences around 91 mm (3.6 in) of precipitation over 15 days, accompanied by a humidity level of 77%. In contrast, December sees slightly warmer temperatures, with a minimum of 23°C (73°F), an average of 26°C (79°F), and a maximum of 28°C (83°F). However, it also brings significantly more rainfall, with 204 mm (8.0 in) spread over 22 days and higher humidity at 84%. For a closer look at what to expect, check out Neiafu weather in December.
June in Neiafu showcases a refreshing shift in weather, characterized by moderately warm temperatures and a noticeable increase in humidity. While daytime highs comfortably hover around 27°C, the frequent rain—falling on about half of the month’s days—can bring a more lush ambiance to the landscape. Compared to other months, June tends to be not only cooler but also wetter, as it transitions into the wetter season. Travelers and locals alike can enjoy the vibrant scenery that accompanies this inviting climate. For a deeper understanding of the region's weather patterns, check out Neiafu Climate.