Climate and monthly weather forecast
Vaira'o, French Polynesia

Vaira'o, nestled in the heart of French Polynesia, falls under the Af classification of the Köppen climate system, a distinction dominated by a tropical rainforest climate. This geographical setting characterizes an annual weather narrative ruled by consistent high temperatures and abundant rainfall.

The heart of Vaira'o’s climate story revolves around a temperature spectrum that varies slightly year-round. Sea temperatures oscillate between 26.4°C (79.5°F), still quite warm, and 28.9°C (84°F), a comprehensive warmth typically experienced in a tropical environment. The persistent sunlight, varying from 11.1 hours to 13.2 hours per day, coupled with the consistently warm sea temperatures make this locale particularly alluring to those in search of a tropical getaway.

Notably, the region experiences the highest sea temperature averages from March to April, marking a period of intense tropical feel. During this period, daylight spans up to 12.2 hours, maximizing the tropical allure to both its inhabitants and visitors. The leanest daylight months, ranging from 11.1 hours to 11.3 hours daily, fall between June and August. Interestingly, while it sees marginally less sunlight, the sea maintains a steady temperature above 26°C (78.8°F).

An optimal time to visit Vaira'o would be in the period from January to February. A combination of a significant 13.1 hours to 12.7 hours of daylight and 28.3°C (82.9°F) sea temperatures make these months inviting for sunbathing, swimming, and other outdoor activities. This period offers an opportunity to maximize experience of tropical climates while enjoying extended daylight and high sea temperatures.

As for the less favorable time to visit Vaira'o, it would be between June and August. Though these months aren't extremely harsh in a tropical climate, the town sees the shortest daylight hours, ranging from 11.1 hours to 11.3 hours per day. Furthermore, while the sea temperatures maintain a consistent warmth of between 26.7°C (80.1°F) and 27.2°C (81°F), these temperatures are the lowest in the annual pattern.

Spring in Vaira'o, tracking from September to November, does quite well in maintaining the area's tropical status. Across this period, the daylight hours start climbing from 12 hours to 13 hours a day on average, as sea temperatures also experience a slight climb from 26.4°C (79.5°F) to 27.7°C (81.9°F). This warming trend reflects a transition from the cooler months of the year to a more traditionally tropical climate.

In the summer months from December to February, the average sea temperatures boost up to a welcoming 28.3°C (82.9°F) in December and February, with a highlight of 28.9°C (84°F) in January. This temperature peak comes alongside an average daylight offering of from 13 hours to 13.2 hours throughout these months. This period unequivocally represents the highlight of the tropical experience.

Autumn, ranging from March to May, brings a transition in Vaira'o's climate narrative. During these months, daylight hours start to dwindle somewhat from 12.5 hours to 11.3 hours, alongside a slight dipping trend in sea temperatures from 28.7°C (83.7°F) to 27.2°C (81°F). Despite these changes, the region maintains its tropical allure and continues to be a welcoming destination for visitors.

Winter in Vaira'o, spanning from June to August, records the lowest daylight hours, falling between 11.1 hours and 11.3 hours. Also, it witnesses the lowest readings in sea temperatures, dipping to 26.4°C (79.5°F) in August from 27.2°C (81°F) in June. Despite the marginal changes, the temperatures persist in embracing the tropical trait, proving winter in Vaira'o to be warm and inviting, in line with the tropical climate narrative.

The Viara’o, French Polynesia year commences with a month known for its optimal sea conditions conducive for water activities. The sea temperature in January stands at a warm 28.3°C (82.9°F), inviting inhabitants and tourists alike to enjoy the coastal charm of the region. Weather in January »

Weather in February in Viara’o, French Polynesia, maintains its charm from the previous month, with sea temperature remaining steady at 28.3°C (82.9°F), despite a slight reduction in daylight hours to 12.7 hours. This sustains the environment favorable for aquatic interests. Weather in February »

March ushers in slightly warmer water connotations for Viara’o, French Polynesia, with sea temperatures peaking at 28.9°C (84°F). However, daylight hours continue to wane, limiting the duration for outdoor ventures. Marking an end to the summer months, March brings subtle changes in weather parameters as we transition into April, with a slight dip in sea temperatures and shorter daylight hours, suggesting an onset of cooler and limited sunny time periods. The month with the warmest seawater in Vaira'o is March, with an average sea temperature of 28.9°C (84°F). Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort. Weather in March »

April witnesses a slight cooling trend in Viara’o, French Polynesia, both in terms of sea temperature, which drops to 28.7°C (83.7°F), and the shrinking daylight hours measuring at 11.7 hours. These signs hint at the approaching milder weather, a characteristic of the autumn season. Weather in April »

May fortifies the existing weather pattern in Viara’o, French Polynesia, with a continual decrease in sea temperatures and daylight hours, dropping to 27.8°C (82°F) and 11.3 hours, respectively. This indicates a shift into a milder season. Weather in May »

June corroborates the arrival of winter in Viara’o, French Polynesia, with record low sea temperatures at 26.7°C (80.1°F). The dwindling daylight hours, which barely cross the 11-hour mark, further endorse the cold, short winter days. Weather in June »

July turns out to be the coldest month in Viara’o, French Polynesia, with sea temperatures hitting their lowest at 26.4°C (79.5°F). The daylight hours show signs of recovery, stretching to 11.2 hours. Moving from July, a notable weather change is expected including the cease of further drops in sea temperature and an augmentation in daylight hours, outlining the winter's end and the approaching spring season. In Vaira'o, French Polynesia, the average seawater temperature in July is 26.7°C (80.1°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in July »

August signifies a change in weather conditions in Viara’o, French Polynesia, by halting the downward trend of sea temperature at 26.4°C (79.5°F) and increasing daylight hours to 11.5 hours. These weather characteristics point out the gradual transition towards a warmer season. Weather in August »

September marks the advent of spring in Viara’o, French Polynesia, with a noticeable ascent in sea temperatures and daylight hours, reaching 27°C (80.6°F) and 12 hours respectively. The change establishes a warmer yet comfortable atmosphere. Weather in September »

October ushers in heightened sea temperatures reaching 27.7°C (81.9°F) and daylight hours surpassing their halfway mark at 12.5 hours in Viara’o, French Polynesia. These enhancements transform the ambiance to more warmth and brightness. Weather in October »

The prelude to the year end in Viara'o, French Polynesia, sees consistently high sea temperature at 28.2°C (82.8°F), setting perfect prerequisites for water-based activities. Despite a minor contraction in daylight hours, the brightness quotient remains excellent. Weather in November »

December culminates the year in Viara'o, French Polynesia, with sea temperatures dropping negligibly to 28.2°C (82.8°F), upholding a warm and pleasant aquatic environment. A slight increase in the daylight hours keeps the days longer and brighter. Weather in December »