PortugalAverage weather for Santa Maria in December
It's pleasantly warm in December in Santa Maria with an average temperature of 19°C. Temperatures this month range from a low of 18°C to a high of 20°C. At night, you can expect temperatures between 14°C and 16°C.
Start of December
The month of December starts in Santa Maria with mild temps, averaging around 19°C during the day and nights around 16°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid December
By mid-December, daytime temps stay steady at around 19°C, with nights around 15°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of December
By the end of December, the average daytime temperature in Santa Maria is around 19°C, while nighttime temps are about 15°C. A shower might pop up, but overall, the weather will be dry and sunny.
In December, there is an average of 49 mm of precipitation, spread over 7 days. The wind speed is around 5 Bft, mostly coming from the South.
Santa Maria in December |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 9°C | |
 Max. temperature |
20°C | 12°C | |
| Min. temperature |
18°C | -5°C | |
 Total precipitation |
49 mm | 133 mm | |
| Rainy days |
7 days | 17 days | |
November
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Santa Maria?
Looking for great weather? December is a good time to be in Santa Maria. The temperatures are nice, and there’s not too much rain.
Temperature records
With 25°C in 2018, Santa Maria reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 14°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 20°C.
Check out the climate of Santa Maria for all months and discover the best travel time
Daily Temperature in December in Santa Maria
This chart shows the average daily high and low temperatures in December for Santa Maria, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Santa Maria
The chart below shows the average daily precipitation in December for Santa Maria, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 7 days of precipitation in Santa Maria.
Daily UV index in December in Santa Maria
This chart shows the average daily UV index in December in Santa Maria, 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.
Temperature in December in Santa Maria over the years
This chart shows the average temperature in December in Santa Maria, measured in degrees Celsius, over the past few years.
Total precipitation in December in Santa Maria over the years
This chart shows the average precipitation in December in Santa Maria, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Santa Maria
Click on any day in December to get detailed info about the usual weather on that day in Santa Maria. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Santa Maria
Have you been to Santa Maria in December?
Share your weather experience in December in Santa Maria.
Average weather in Santa Maria by month
Click on a month below to see detailed weather info for Santa Maria. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Santa Maria for all months at once
