Costa RicaThe weather in December in Ujarrás
It's warm in December in Ujarrás with an average temperature of 27°C. Temperatures this month range from a low of 27°C to a high of 28°C. At night, you can expect temperatures between 20°C and 21°C.
Looking for sun? December isn’t a good month to be in Ujarrás. The temperature is nice, but there’s too much chance of 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 Ujarrás, Costa Rica. 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 31°C in 2015, Ujarrás reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 20°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 24°C.
Rainfall amount
In December, there is an average of 118 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in December for Ujarrás
Click on any day in December to get detailed info about the usual weather on that day in Ujarrás. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Ujarrás | New York | |
|---|---|---|
| Average temperature | 27°C | 9°C |
| Max. temperature | 28°C | 12°C |
| Min. temperature | 20°C | -5°C |
| Total precipitation | 118 mm | 133 mm |
| Rainy days | 15 days | 17 days |
Start of December
The month of December starts in Ujarrás with hot temps, averaging around 28°C during the day and nights around 21°C.
Mid December
By mid-December, daytime temps stay steady at around 28°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Ujarrás is around 28°C, while nighttime temps are about 20°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The hurricane season in Ujarrás runs from June to November.
Check out the climate of Ujarrás for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in December in Ujarrás, Costa Rica. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Ujarrás
Temperature in December in Ujarrás over the years
Precipitation charts
These charts show the average amount of precipitation in December in Ujarrás, Costa Rica. 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 Ujarrás
Total precipitation in December in Ujarrás over the years
Daily UV index in December in Ujarrás
This chart shows the average daily UV index in December in Ujarrás, 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 Ujarrás
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Average weather in Ujarrás by month
Click on a month below to see detailed weather info for Ujarrás. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.