Pacaya-Samiria National Reserve Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Pacaya-Samiria National Reserve.
Climate overview of Pacaya-Samiria National Reserve
Pacaya-Samiria National Reserve, Loreto, Peru, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 32°C (90°F), peaking in September at 32°C (90°F) and dipping in July to 31°C (88°F).
With around 2876 mm (113 in) of annual rainfall, Pacaya-Samiria National Reserve has a notably wet climate. The wettest month is March.
Pacaya-Samiria National Reserve Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Pacaya-Samiria National Reserve — and find the best time to visit.
Monthly Temperature in Pacaya-Samiria National Reserve
With minimal seasonal shifts, Pacaya-Samiria National Reserve experiences a constant climate year-round. Average daytime temperatures reach a very warm 32°C (90°F) in September. In July, the coolest month of the year, temperatures drop to a very warm 31°C (88°F).
At night, temperatures range from around 23°C (73°F) in September to 22°C (72°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Pacaya-Samiria National Reserve
Pacaya-Samiria National Reserve has a notably wet climate with abundant precipitation, recording 2876 mm (113 in) of rainfall per year. Pacaya-Samiria National Reserve can be quite wet during March, receiving approximately 332 mm (13 in) of precipitation over 21 rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 145 mm (5.7 in) of precipitation spread across 14 rainy days days. For more details, please visit our Pacaya-Samiria National Reserve Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Pacaya-Samiria National Reserve
It's smart to plan your activities during the cooler morning hours or take advantage of the refreshing evenings. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Pacaya-Samiria National Reserve
What is the best time to visit Pacaya-Samiria National Reserve?
July and August typically offer the most optimal weather in Pacaya-Samiria National Reserve. In contrast, January, February, March, April, May, June, September, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Pacaya-Samiria National Reserve?
Daytime highs range from 31°C (88°F) in July to 32°C (90°F) in September. Nighttime lows range from 22°C (72°F) to 23°C (73°F). Temperatures stay relatively stable year-round.
How much rain does Pacaya-Samiria National Reserve get?
Annual rainfall is around 2876 mm (113 in). March is the wettest month with 332 mm (13 in), while August is the driest with 145 mm (5.7 in).
Pacaya-Samiria National Reserve 3-Day Forecast
Pacaya-Samiria National Reserve 3-Day Forecast
Pacaya-Samiria National Reserve on the map
Pacaya-Samiria National Reserve is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Iquitos
30°C (86°F) Trujillo
22°C (72°F) Lima20°C (68°F) Arequipa
19°C (66°F) Puno16°C (61°F) Cusco
15°C (59°F) Machu Picchu15°C (59°F) Urubamba13°C (55°F) 
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