Santo Tomas weather in December (Peru)

Curious about the climate in Santo Tomas this December? Use this page to get an overview of the month’s weather conditions.

Temperatures

The typical weather for December in Santo Tomas includes very high temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 31°C, cooling down at night to around 23°C. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.

Precipitation

Santo Tomas in December falls under the rainy season with heavy rainfall, averaging around 270 mm for the month. Past climate data indicates that roughly 20 days will see rain.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 162 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Santo Tomas. July and August typically offer the best circumstances. While January, February, March, April, May, June, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Santo Tomas climate page with graphs.

 

Santo Tomas, monthly averages in December

Min Temperature 23°C  

Max Temperature 31°C  

Chance of Rain 67%  

Precipitation 270 mm  

Rainy days 20 days  

Humidity 80% *  

Windspeed 4 km/h *  

Sunshine 162 hours *  

Percentage Sunshine *  

Data from: Iquitos, Peru (11 KM, 7 Miles).

Where to go in Peru in December

Find out more about the weather in Peru and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Santo Tomas.

Our site offers climate and forecast data for every country in the world. Are you going to Peru? On this website you can find historical weather averages for many cities in Peru. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.