Pacaya-Samiria National Reserve Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Pacaya-Samiria National Reserve, Loreto, Peru. These values are calculated using 30 years of data (1990–2020) to ensure accuracy. Let's explore the details to provide you with a complete overview.
Pacaya-Samiria National Reserve has a relatively rainy climate with high precipitation levels, averaging 2876 mm (113 in) of rainfall annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Significant seasonal changes in precipitation occur throughout the year. During the wettest month, March receives substantial rainfall, averaging 332 mm (13 in) of precipitation, recorded across 21 rainy days.
In contrast, the driest month, August brings less rainfall, with 145 mm (5.7 in) over 14 rainy days.
March, the wettest month, has a maximum daytime temperature of 32°C (90°F). During the driest month August you can expect a temperature of 32°C (90°F). For more detailed insights into the city's temperatures, visit our Pacaya-Samiria National Reserve Temperature page.
Annual Rainfall in Peru: City Comparison
The map below shows the annual precipitation across Peru. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
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Pacaya-Samiria National Reserve vs World: Rainfall Compared
Pacaya-Samiria National Reserve's average annual precipitation is 2876 mm (113 in). Let's compare this to some popular worldwide tourist destinations:
The city of Rome, Italy, has an average annual precipitation of 832 mm (33 in), spread fairly evenly throughout the year.
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.
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.
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 Pacaya-Samiria National Reserve's weather, including sunshine hours, humidity levels, and temperature data, visit our Pacaya-Samiria National Reserve Climate page.
