December weather forecastPerales, Panama
December
Weather in December
The first month of the winter, December, is also a moderately hot month in Perales, Panama, with an average temperature varying between 29.4°C (84.9°F) and 23°C (73.4°F).Temperature
Perales's shift from November to December is accompanied by an average high-temperature of a still moderately hot 29.4°C (84.9°F), a slight deviation from 29°C (84.2°F). An average low-temperature of 23°C (73.4°F) is recorded in the month of December.Heat index
December's heat index is calculated to be a fiery hot 36°C (96.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The average relative humidity in December in Perales, Panama, is 82%.Rainfall
In December, in Perales, the rain falls for 21.1 days. Throughout December, 69mm (2.72") of precipitation is accumulated. In Perales, during the entire year, the rain falls for 261.2 days and collects up to 1359mm (53.5") of precipitation.Daylight
December has the shortest days of the year in Perales, with an average of 11h and 42min of daylight.On the first day of the month, sunrise is at 06:19 and sunset at 18:01. On the last day of December, in Perales, sunrise is at 06:34 and sunset at 18:15 EST.
Sunshine
In December, the average sunshine in Perales, Panama, is 8.7h.UV index
January through September, November and December, with an average maximum UV index of 7, are months with the highest UV index in Perales. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 7 in December translates into this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Perales, Panama
- Average high temperature in December: 29.4°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The months with the lowest average high temperature are October and November (29°C).
- Average low temperature in December: 23°C
The month with the highest average low temperature is May (24.5°C).
The coldest month (with the lowest average low temperature) is December (23°C).
Average pressure in December
Perales, Panama
- Average pressure in December: 1010.1mbar
The month with the highest atmospheric pressure is March (1010.8mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in December
Perales, Panama
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).
Average humidity in December
Perales, Panama
- Average humidity in December: 82%
The month with the highest relative humidity is October (86%).
The month with the lowest relative humidity is March (72%).
Average rainfall in December
Perales, Panama
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is October (197mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in December
Perales, Panama
- Average rainfall days in December: 21.1 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is February (5.5 days).
Average daylight in December /
Average sunshine in December
Perales, Panama
- Average daylight in December: 11h and 42min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in December: 8h and 42min
The months with the most sunshine are January and February (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in December
Perales, Panama
- Average sunshine days in December: 5.9 days
The month with the most sunshine days is March (19.5 days).
The months with the least sunshine days are October and November (0.5 days).
Average UV index in December
Perales, Panama
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in December
Perales, Panama
- Average cloud cover in December: 34
The month with the most cloud cover is October (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility in December
Perales, Panama
- Average visibility in December: 9km
The months with the highest visibility are January, February, March and April (10km).
The months with the lowest visibility are August, September, October and November (8km).





