December weather forecastCancas, Peru
December
Weather in December
December, the first month of the summer in Cancas, is still a warm month, with an average temperature varying between 27°C (80.6°F) and 20.5°C (68.9°F).Temperature
Cancas transitions into December recording an average high-temperature of a still moderately hot 27°C (80.6°F), closely aligning with the preceding month's temperature. An average low-temperature of 20.5°C (68.9°F) is observed during the December nights.Heat index
In December, the heat index is appraised at 29°C (84.2°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In Cancas, the average relative humidity in December is 71%.Rainfall
In Cancas, in December, during 5.5 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Cancas, Peru, during the entire year, the rain falls for 74.9 days and collects up to 174mm (6.85") of precipitation.Sea temperature
In December, the average sea temperature is 22.8°C (73°F).Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.8°C (73°F).
Daylight
December has the longest days of the year in Cancas, with an average of 12h and 18min of daylight.On the first day of the month, sunrise is at 06:02 and sunset at 18:22. On the last day of December, sunrise is at 06:16 and sunset at 18:37 -05.
Sunshine
In December, the average sunshine in Cancas is 9.3h.UV index
January, March through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 6 suggests this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Warning! The reflection of sand and water increases the UV dose.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cancas, Peru
- Average high temperature in December: 27°C
The warmest month (with the highest average high temperature) is March (28.9°C).
The month with the lowest average high temperature is August (25.3°C).
- Average low temperature in December: 20.5°C
The month with the highest average low temperature is March (23.4°C).
The coldest month (with the lowest average low temperature) is August (17.9°C).
Average pressure in December
Cancas, Peru
- Average pressure in December: 1011.3mbar
The months with the highest atmospheric pressure are August, September and October (1012.3mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).
Average wind speed in December
Cancas, Peru
- Average wind speed in December: 17.2km/h
The windiest months (with the highest average wind speed) are July and August (18.6km/h).
The calmest month (with the lowest average wind speed) is March (11.3km/h).
Average humidity in December
Cancas, Peru
- Average humidity in December: 71%
The month with the highest relative humidity is February (73%).
The months with the lowest relative humidity are April, May, October and November (70%).
Average rainfall in December
Cancas, Peru
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is February (59mm).
The driest months (with the least rainfall) are August and September (0mm).
Average rainfall days in December
Cancas, Peru
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is March (16.6 days).
The month with the least rainy days is August (0 days).
Average sea temperature in December
Cancas, Peru
- Average sea temperature in December: 22.8°C
The best month for swimming (with the highest average sea temperature) is February (25.4°C).
The coldest month (with the lowest average sea temperature) is September (21.3°C).
Average daylight in December /
Average sunshine in December
Cancas, Peru
- Average daylight in December: 12h and 18min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in December: 9h and 18min
The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 7h and 54min).
Average sunshine days in December
Cancas, Peru
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is August (30.9 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Cancas, Peru
- Average UV index in December: 6
The month with the highest UV index is February (UV index 7).
The months with the lowest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Cancas, Peru
- Average cloud cover in December: 34
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Cancas, Peru
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
