Climate and monthly weather forecastVaitahu, French Polynesia
Climate and monthly weather forecast
The climate of Vaitahu
Comprehending the climate of Vaitahu, French Polynesia demands acknowledging its Köppen climate classification and geographic location. This region is typified by a tropical monsoon climate, implying consistent heavy rainfall and warm temperatures all year round. Geographically, it's idyllically situated in the equatorial expanse of the Pacific Ocean, which impacts the prevailing climate conditions and weather habits.Inspecting the climate data reveals a narrow range of temperature oscillation throughout the year. Monthly average lows of 25.1°C (77.2°F) in August increase to 27°C (80.6°F) in March before slightly declining again. These values reflect a close-knit temperature index with little fluctuations in the heat levels. Correspondingly, average high temperatures remain nestled between 26.4°C (79.5°F) in August and 28.2°C (82.8°F) in March.
Rainfall recordings provide insight into the consistent precipitation that defines Vaitahu's tropical monsoon climate. Precipitation records divulge values from 22mm (0.87") in September to 49mm (1.93") in March. It experiences rain all year round, but significantly heavier showers during the first quarter of the year.
Conversely, average daylight hours show a mild variance, from 11.5 hours in June to 12.7 hours in December. This slight variation tailors a seemingly consistent daily sunrise and sunset timetable. Meanwhile, relative humidity values linger around the 75% to 77% mark, contributing to the typically moist and humid monsoon climate.
The best time to visit Vaitahu
Evaluating Vaitahu's climate details, prospective visitors have the luxury of fairly stable weather, but subtle differences in rainfall and sunshine hours may influence their travel plans. Given the reduced rainfall and increased sunshine hours, the period from September to December might be optimum for a visit. During this term, rainfall decreases to a yearly low of 22mm (0.87") in September and daylight hours gradually increase to a peak of 12.7 hours in December. Visitors can make the most of extended days and relatively drier conditions.The worst time to visit Vaitahu
Although the island offers fairly consistent climate figures throughout the year, travelers aiming to avoid heavier precipitation should part from planning visits in the early part of the year. Rainfall reaches yearly highs, peaking at 49mm (1.93") in March coupled with reduced sunshine hours of 9.5 hours in the same month. This period may present a seemingly overshadowed ambiance due to increased cloud cover and frequent rainfall.Spring weather in Vaitahu
In Vaitahu, spring is characterized by a subtle transition in the overall weather patterns. The months of March, April, and May witness a gradual decline in both high and low average temperatures. Highs fall from 28.2°C (82.8°F) in March to 27.8°C (82°F) in May while lows decrease from a peak of 27°C (80.6°F) in March to 26.3°C (79.3°F) in May. Rainfall also finds a declining pattern in this period, falling from 49mm (1.93") in March to 42mm (1.65") in May, providing a slightly drier ambiance compared to preceding months.Summer weather in Vaitahu
In contrast, Vaitahu's summer heralds reduced temperatures and less rain. June, July, and August are the coolest months of the year, with high temperatures falling from 27.3°C (81.1°F) in June to 26.4°C (79.5°F) in August. Rainfall further decreases to 25mm (0.98") in August - a significant decline compared to the 49mm (1.93") in March, promising visitors a far drier summer.Autumn weather in Vaitahu
Autumn in Vaitahu invites mild weather changes, with temperatures once again ascending slightly. High temperatures range from 26.5°C (79.7°F) in September to 26.9°C (80.4°F) in November, while lows also increase, rising from 25.3°C (77.5°F) to 26.4°C (79.5°F) over the same period. Precipitation levels also find a gentle increase to 33mm (1.3") towards November.Winter weather in Vaitahu
Winter in Vaitahu presents marginally cooler conditions with high temperatures ranging from 27.2°C (81°F) to 28°C (82.4°F) in February. Low temperatures barely waiver, showcasing a steady 26.6°C (79.9°F) in December and January before a minor increase to 26.8°C (80.2°F) in February. Rainfall levels hover around 34mm (1.34") in December and continue through the 40mm (1.57") mark by February. Despite being winter, Vaitahu maintains warm temperatures and moderate rainfall, following the characteristic tropical monsoon climate.Weather in January
Consistent temperatures mark the weather pattern in Vaitahu, French Polynesia in January. A minor variation is exhibited in temperatures with a high of 27.4°C (81.3°F) and a low of 26.8°C (80.2°F). It is an ideal time for outdoor activities with sunshine-filled days outpacing the cloudy ones. Weather in January »Weather in February
February exhibits incremental changes in the weather with a slight increase in average temperatures. In February, the wind speed declines to 23.9km/h (14.9mph) maintaining a more subdued air. The number of bright and sunny days offset the rainy days, making the majority of February comfortably warm and exploratory. Weather in February »Weather in March
As March approaches, weather conditions continue to evolve with subtle changes. March experiences the highest rainfall in terms of millimeters, amounting to 49mm (1.93"), bringing about an increased number of rainy days. Remaining indoor might be a viable option for those not fond of the drizzle. Weather in March »Weather in April
April carries on the trend of slightly increased temperatures compared to the previous month. The island begins to witness a gradual reduction in rainfall, signaling the onset of drier months ahead. Residents and visitors enjoy the gradual transition into warmer weather, with the wind speed augmenting the warm temperatures prevailing across the island. Weather in April »Weather in May
May brings moderately warmer weather. Rainfalls lessen from a high of 47mm (1.85") in April to 42mm (1.65"), paving the window for more outdoor activities with the lesser number of rainy days. While the average sunshine hours do not vary substantially, the daylight hours continue to slightly reduce. Weather in May »Weather in June
In June the average temperature sees a dip, dropping down to 26°C (78.8°F). The weather begins to change slightly as the air pressure rises to 1012.1mb. It creates an environment that's perfect for outdoor activities, thanks to the reduced rainfall. Weather in June »Weather in July
As we enter July, Vaitahu becomes the hot spot for sun-seekers. Windy conditions become rampant in July, with wind gusting to a high of 38.3km/h (23.8mph). The region sees a marked reduction in rainfall, coupled with shorter, yet sunny days, making July an enticing time to immerse oneself in the beach and indulge in water sports. Weather in July »Weather in August
August continues the preference for beach activities and sunbathing. The trend of declining rainfall further continues with rainfall measuring 25mm (0.98") and a simultaneous drop in the average temperature. Mornings in August often start with a rejuvenating, sunny glow followed by afternoons marked by moderate wind speeds. Weather in August »Weather in September
September ushers in the spring season with slightly increased average temperatures. With the retreating monsoon, rainfall is minimal at 22mm (0.87"), marking September as one of the driest months of the year. The shorter days are filled with ample sunshine and the constant breeze makes for a comfortingly warm and dry climate. Weather in September »Weather in October
October maintains the pleasant weather characteristics of September. Less rain, a consistent temperature range, and a higher number of clear, sunny days are all highlights of the weather in October. The feel of the breeze remains, assisting in maintaining a comfortable temperature throughout the month. Weather in October »Weather in November
November serves as a transition period between the drier months and the return of wetter conditions. The temperatures remain consistent, showcasing minor fluctuations from October. By November's end, the region receives more rainfall, although the number of sunny days challenge the mean cloud percentage. Weather in November »Weather in December
December marks the arrival of summer in Vaitahu. Despite maximum cloud percentage peaking at 40%, the island receives the highest daylight hours, measuring at 12.7 hours. Although the incoming month involves slight shifts in weather parameters, December remains firmly on the warm side. Weather in December »Updated: Jul 23, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The months with the lowest humidity are January, September and December, with an average relative humidity of 75%.
Throughout the year, there are 203.9 rainfall days, and 428mm (16.85") of precipitation is accumulated.
The month with the most sunshine is January, with an average of 10.7h of sunshine.
January through December, with an average maximum UV index of 7, are months with the highest UV index.
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Vaitahu.
The warmest time of the year is March, with temperatures averaging a high of 28.2°C (82.8°F) and a low of 27°C (80.6°F).
The month with the most rainfall is March, when the rain falls for 21 days and typically aggregates up to 49mm (1.93") of precipitation.
April is the most humid month, with an average relative humidity of 77%.
The month with the shortest days in Vaitahu is June, with an average of 11h and 36min of daylight.
July has the least sunshine of the year, with an average of 6.5h of sunshine.
Vaitahu notes the coldest temperatures in August, with a average high of 26.4°C (79.5°F) and a low of 25.1°C (77.2°F).
September is the month with the least rainfall. Rain falls for 15.6 days and accumulates 22mm (0.87") of precipitation.
With an average of 12h and 42min of daylight, December has the longest days of the year.
Vaitahu, French Polynesia, does not utilize Daylight Saving Time (DST). -0930 timezone is used over the entire year.
Average temperature
Vaitahu, French Polynesia
The warmest month (with the highest average high temperature) is March (28.2°C).
The month with the lowest average high temperature is August (26.4°C).
The month with the highest average low temperature is March (27°C).
The coldest month (with the lowest average low temperature) is August (25.1°C).
Average pressure
Vaitahu, French Polynesia
- Average pressure in January:
1010.9mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1011.1mbar - Average pressure in May:
1011.9mbar - Average pressure in June:
1012.1mbar
- Average pressure in July:
1012.4mbar - Average pressure in August:
1012.9mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1011.2mbar - Average pressure in December:
1010.8mbar
The months with the highest atmospheric pressure are August and September (1012.9mbar).
The months with the lowest atmospheric pressure are February, March and December (1010.8mbar).
Average wind speed
Vaitahu, French Polynesia
- Average wind speed in January:
24.4km/h - Average wind speed in February:
23.9km/h - Average wind speed in March:
22.3km/h - Average wind speed in April:
22.7km/h - Average wind speed in May:
23.5km/h - Average wind speed in June:
25.6km/h
- Average wind speed in July:
28.1km/h - Average wind speed in August:
27km/h - Average wind speed in September:
27.2km/h - Average wind speed in October:
23.1km/h - Average wind speed in November:
22.9km/h - Average wind speed in December:
24.1km/h
The windiest month (with the highest average wind speed) is July (28.1km/h).
The calmest month (with the lowest average wind speed) is March (22.3km/h).
Average humidity
Vaitahu, French Polynesia
The month with the highest relative humidity is April (77%).
The months with the lowest relative humidity are January, September and December (75%).
Average rainfall
Vaitahu, French Polynesia
The wettest month (with the highest rainfall) is March (49mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days
Vaitahu, French Polynesia
- Average rainfall days in January:
16.8 days - Average rainfall days in February:
17.5 days - Average rainfall days in March:
21 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
18 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
15.6 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
16.7 days - Average rainfall days in December:
17 days
The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is August (15.5 days).
Average daylight / Average sunshine
Vaitahu, French Polynesia
- Average daylight in January:
12h and 36min - Average daylight in February:
12h and 24min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 54min - Average daylight in May:
11h and 42min - Average daylight in June:
11h and 36min
- Average daylight in July:
11h and 36min - Average daylight in August:
11h and 48min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 18min - Average daylight in November:
12h and 36min - Average daylight in December:
12h and 42min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in January:
10h and 42min - Average sunshine in February:
10h and 36min - Average sunshine in March:
9h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 36min - Average sunshine in June:
7h and 24min
- Average sunshine in July:
6h and 30min - Average sunshine in August:
7h and 54min - Average sunshine in September:
8h and 48min - Average sunshine in October:
8h and 36min - Average sunshine in November:
8h and 24min - Average sunshine in December:
9h and 54min
The month with the most sunshine is January (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days
Vaitahu, French Polynesia
- Average sunshine days in January:
8.3 days - Average sunshine days in February:
6.2 days - Average sunshine days in March:
5.9 days - Average sunshine days in April:
6.3 days - Average sunshine days in May:
8.4 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
7 days - Average sunshine days in August:
8.2 days - Average sunshine days in September:
6.9 days - Average sunshine days in October:
8.7 days - Average sunshine days in November:
8.8 days - Average sunshine days in December:
7.8 days
The month with the most sunshine days is November (8.8 days).
The month with the least sunshine days is March (5.9 days).
Average UV index
Vaitahu, French Polynesia
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Vaitahu, French Polynesia
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility
Vaitahu, French Polynesia
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
