ChileThe weather in December in Valparaíso
It's pleasantly warm in December in Valparaíso with an average temperature of 22°C. Temperatures this month range from a low of 20°C to a high of 24°C. At night, you can expect temperatures between 11°C and 14°C.
Looking for great weather? December is a good time to be in Valparaíso. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Valparaíso, Chile. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 34°C in 2020, Valparaíso reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 15°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 6°C to a highest value of 17°C.
Water temperature
The water temperature at Valparaíso is 19°C this month. Refreshing if you feel like a swim.
Rainfall amount
According to weather history, there is only 3,2 mm of precipitation in December. The wind speed is around 4 Bft, mostly coming from the West.
Daily weather in December for Valparaíso
Click on any day in December to get detailed info about the usual weather on that day in Valparaíso. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Valparaíso | New York | |
|---|---|---|
| Average temperature | 22°C | 9°C |
| Max. temperature | 24°C | 12°C |
| Min. temperature | 11°C | -5°C |
| Total precipitation | 3,2 mm | 133 mm |
| Rainy days | 1 day | 17 days |
Start of December
The month of December starts in Valparaíso with mild temps, averaging around 21°C during the day and nights around 12°C.
Mid December
By mid-December, daytime temps rise to around 23°C, with nights around 12°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of December
By the end of December, the average daytime temperature in Valparaíso is around 22°C, while nighttime temps are about 13°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
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UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Valparaíso for all months and discover the best travel time
Curious about the weather in other parts of Chile? Check out the climate and weather for spots like Santiago, Patagonia, San Pedro de Atacama, or explore other destinations in Chile.
Temperature charts
These charts show the average temperatures in December in Valparaíso, Chile. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Valparaíso
Temperature in December in Valparaíso over the years
Precipitation charts
These charts show the average amount of precipitation in December in Valparaíso, Chile. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Valparaíso
Total precipitation in December in Valparaíso over the years
Daily UV index in December in Valparaíso
This chart shows the average daily UV index in December in Valparaíso, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Valparaíso
Have you been to Valparaíso in December?
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Average weather in Valparaíso by month
Click on a month below to see detailed weather info for Valparaíso. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.