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Costa RicaThe weather in December in Dominical
It's warm in December in Dominical with an average temperature of 28°C. Temperatures this month range from a low of 27°C to a high of 29°C. At night, you can expect temperatures between 21°C and 22°C.
Looking for sun? December isn’t a good month to be in Dominical. 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 Dominical, 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, Dominical reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 22°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 28°C.
Rainfall amount
In December, there is an average of 178 mm of precipitation, spread over 20 days. The wind speed is around 2 Bft, mostly coming from the Southwest.
Daily weather in December for Dominical
Click on any day in December to get detailed info about the usual weather on that day in Dominical. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Dominical | New York | |
|---|---|---|
| Average temperature | 28°C | 9°C |
| Max. temperature | 29°C | 12°C |
| Min. temperature | 21°C | -5°C |
| Total precipitation | 178 mm | 133 mm |
| Rainy days | 20 days | 17 days |
Start of December
The month of December starts in Dominical with hot temps, averaging around 28°C during the day and nights around 22°C.
Mid December
By mid-December, daytime temps stay steady at around 28°C, with nights around 22°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of December
By the end of December, the average daytime temperature in Dominical is around 29°C, while nighttime temps are about 22°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable trips to Dominical
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 Dominical runs from June to November.
Check out the climate of Dominical for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in December in Dominical, 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 Dominical
Temperature in December in Dominical over the years
Precipitation charts
These charts show the average amount of precipitation in December in Dominical, 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 Dominical
Total precipitation in December in Dominical over the years
Daily UV index in December in Dominical
This chart shows the average daily UV index in December in Dominical, 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 Dominical
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Average weather in Dominical by month
Click on a month below to see detailed weather info for Dominical. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.