Hauru Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Hauru, Moorea, French Polynesia. These averages rely on historical data collected over 30 years, from 1990 to 2020. Let's now guide you through the details for a complete overview.
Hauru has a notably wet climate with abundant precipitation, recording 1737 mm (68 in) of rainfall per year. It does, however, have a distinct rainy season during certain months. Have a look at our detailed charts below to see how precipitation varies throughout the year.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The climate in Hauru shows significant variation throughout the year. Expect 268 mm (11 in) of precipitation during the wettest month December, distributed over 11 rainy days.
In contrast, July offers drier and sunnier days, with around 55 mm (2.2 in) of rainfall over 11 rainy days.
December, the wettest month, has a maximum daytime temperature of 28°C (82°F). The city receives 197 hours of sunshine in this period. During the driest month July you can expect a temperature of 27°C (81°F). For more detailed insights into the city's temperatures, visit our Hauru Temperature page.
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Explore Hauru's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Hauru 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
high
moderate
low
almost none
Hauru vs World: Rainfall Compared
Hauru's average annual precipitation is 1737 mm (68 in). Let's compare this to some popular worldwide tourist destinations:
Seville, Spain, experiences 541 mm (21 in) of rainfall annually, with wet winters and dry summers typical of southern Spain.
Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
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.
Precipitation has a very strong role in determining the local climate and ecosystem:
- Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
- Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.
- 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 Hauru's weather, including sunshine hours, humidity levels, and temperature data, visit our Hauru Climate page.
