Uturoa Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Uturoa, Raiatea, French Polynesia. This average is based on long-term data collected between 1990 and 2020. Now, let's break down all the details for a clearer picture.
Uturoa is known for its substantial rainfall, with annual precipitation reaching 1858 mm (73 in). While the overall climate is wet, there are notable seasonal patterns that create interesting contrasts, as demonstrated in our graph below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Uturoa can be quite wet during December, receiving approximately 290 mm (11 in) of precipitation over 12 rainy days.
In contrast August, experiences much drier conditions, with 58 mm (2.3 in) of rainfall, spread across 13 rainy days.December, the wettest month, has a maximum daytime temperature of 29°C (84°F). The city receives 208 hours of sunshine in this period. During the driest month August you can expect a temperature of 27°C (81°F). For more detailed insights into the city's temperatures, visit our Uturoa Temperature page.
Explore Uturoa's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Uturoa spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in French Polynesia: City Comparison
The map below shows the annual precipitation across French Polynesia. You can also select the different months in case you are interested in a specific month.
heavy rainfall
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Uturoa vs World: Rainfall Compared
Uturoa's average annual precipitation is 1858 mm (73 in). Let's compare this to some popular worldwide tourist destinations:
In Lisbon, Portugal, the average annual precipitation is 774 mm (30 in), characterized by wet winters and dry summers typical of the Mediterranean climate.
Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.
Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.
Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
- The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
- Approximately 70% of lightning bolts strike land rather than oceans.
- A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.
For more detailed information about Uturoa's weather, including sunshine hours, humidity levels, and temperature data, visit our Uturoa Climate page.
