Takaoka Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Takaoka, Toyama Prefecture, Japan. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.
Takaoka has a notably wet climate with abundant precipitation, recording 2293 mm (90 in) of rain/snowfall 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))
Takaoka experiences moderate seasonal variation in rainfall, with monthly averages ranging from 279 mm (11 in) in July, the wettest month, and 150 mm (5.9 in) in April, the driest month.
July, the wettest month, has a maximum daytime temperature of 31°C (88°F). The city receives 157 hours of sunshine in this period. During the driest month April you can expect a temperature of 19°C (66°F). For more detailed insights into the city's temperatures, visit our Takaoka Temperature page.
Annual Rainfall in Japan: City Comparison
The map below shows the annual precipitation across Japan. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Takaoka vs World: Rainfall Compared
Takaoka's average annual precipitation is 2293 mm (90 in). Let's compare this to some popular worldwide tourist destinations:
Boston, USA, experiences 1238 mm (49 in) of annual precipitation, including significant snowfall during the winter.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.
Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.
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.
Climate change is affecting precipitation patterns worldwide, including Takaoka:
- 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 Takaoka's weather, including sunshine hours, humidity levels, and temperature data, visit our Takaoka Climate page.
