Sandoval Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Sandoval.

Climate overview of Sandoval

Sandoval, Madre de Dios, Peru, enjoys a steady climate throughout the year, with daytime temperatures typically around 31°C (88°F). September is the warmest month at 32°C (90°F), while June is the coolest at 29°C (84°F).

Rainfall is high, totalling around 2515 mm (99 in) per year. February is the wettest month and July the driest. The city also experiences a distinct rainy season from October to April.

Sandoval Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sandoval - and find the best time to visit.

Monthly Temperature in Sandoval

The temperature in Sandoval remains steady throughout the year, providing a consistently very warm climate. Average maximum daytime temperatures range from a very warm 32°C (90°F) in September, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like June.

At night, you can expect temperatures ranging from 23°C (73°F) in September to around 19°C (66°F) during June.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Sandoval

Sandoval has a relatively rainy climate with high precipitation levels, averaging 2515 mm (99 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, February it receives heavy rainfall, averaging 416 mm (16 in) of precipitation, recorded across 15 rainy days. In contrast, the driest month July brings less rainfall, with 47 mm (1.9 in) over 2 rainy days. For more details, please visit our Sandoval Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Humidity in Sandoval by Month

Wind Speed in Sandoval

The mean wind speed over the year ranges from 2 m/s (4 knots) in January, February, March, April, May, June, July, August, September, October, November and December to 2 m/s (4 knots) in January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?

The mean monthly wind speed over the year (meters per second)

Data from: Puerto Maldonado, Peru (12 KM, 7 Miles).

Best Time to Visit Sandoval

The most comfortable overall weather for exploring Sandoval is usually found in June. Conditions are generally least comfortable in January, February, March, April, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June
  • Warmest weather: January, March, April, August, September, October, November and December
  • Fewest rainy days: June, July and August
  • Wettest months: January, February, March, October, November and December, when rainfall is highest.
  • Seasonal pattern: A distinct rainy season from October to April

Frequently asked questions about the climate in Sandoval

What is the best time to visit Sandoval?

June typically offers the most optimal weather in Sandoval. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Sandoval has a distinct rainy season from October to April.

What temperatures can I expect in Sandoval?

Daytime highs range from 29°C (84°F) in June to 32°C (90°F) in September. Nighttime lows range from 19°C (66°F) to 23°C (73°F). Temperatures stay relatively stable year-round.

How much rain does Sandoval get?

Annual rainfall is around 2515 mm (99 in). February is the wettest month with 416 mm (16 in), while July is the driest with 47 mm (1.9 in).

Sandoval 3-Day Forecast

Sandoval on the map

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