December weather forecastPaso Blanco, Panama
December
Weather in December
December, the first month of the winter in Paso Blanco, is also a moderately hot month, with an average temperature varying between 28.7°C (83.7°F) and 24.1°C (75.4°F).Temperature
December brings an average high-temperature of a still moderately hot 28.7°C (83.7°F), nearly identical to the preceding month. Nighttime temperatures record an average of 24.1°C (75.4°F) throughout December.Heat index
The average heat index in December is calculated to be a fiery hot 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
In Paso Blanco, the average relative humidity in December is 85%.Rainfall
In December, the rain falls for 27.4 days. Throughout December, 134mm (5.28") of precipitation is accumulated. Throughout the year, there are 309.6 rainfall days, and 2035mm (80.12") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 11h and 36min of daylight.On the first day of December in Paso Blanco, Panama, sunrise is at 06:17 and sunset at 17:55. On the last day of the month, sunrise is at 06:32 and sunset at 18:08 EST.
Sunshine
In Paso Blanco, the average sunshine in December is 7.1h.UV index
The months with the highest UV index in Paso Blanco are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 7 in December translates into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Paso Blanco, Panama
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is April (30.5°C).
The months with the lowest average high temperature are October and November (28.6°C).
- Average low temperature in December: 24.1°C
The month with the highest average low temperature is June (25.1°C).
The coldest months (with the lowest average low temperature) are February and November (23.8°C).
Average pressure in December
Paso Blanco, Panama
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is March (1011mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in December
Paso Blanco, Panama
- Average wind speed in December: 9.3km/h
The windiest months (with the highest average wind speed) are February and March (11.9km/h).
The calmest months (with the lowest average wind speed) are June and September (5.9km/h).
Average humidity in December
Paso Blanco, Panama
- Average humidity in December: 85%
The months with the highest relative humidity are July, August and November (87%).
The month with the lowest relative humidity is March (78%).
Average rainfall in December
Paso Blanco, Panama
- Average rainfall in December: 134mm
The wettest month (with the highest rainfall) is July (294mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in December
Paso Blanco, Panama
- Average rainfall days in December: 27.4 days
The month with the highest number of rainy days is July (30.1 days).
The month with the least rainy days is February (15.2 days).
Average daylight in December /
Average sunshine in December
Paso Blanco, Panama
- Average daylight in December: 11h and 36min
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 36min).
- Average sunshine in December: 7h and 6min
The months with the most sunshine are May and June (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in December
Paso Blanco, Panama
- Average sunshine days in December: 1 days
The month with the most sunshine days is March (5.2 days).
The month with the least sunshine days is November (0.2 days).
Average UV index in December
Paso Blanco, Panama
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Paso Blanco, Panama
- Average cloud cover in December: 47
The months with the most cloud cover are July and November (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 41).
Average visibility in December
Paso Blanco, 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 May, June, July, August, September, October, November and December (9km).





