December weather forecastSinincay, Ecuador
December
Weather in December
The first month of the summer, December, is still a refreshing month in Sinincay, Ecuador, with an average temperature fluctuating between 14.7°C (58.5°F) and 7.7°C (45.9°F).Temperature
Sinincay greets December with an average high-temperature of a still refreshing 14.7°C (58.5°F), marking a slight deviation from the preceding month. During the month of December, an average temperature of 7.7°C (45.9°F) is noted during the nights in Sinincay.Humidity
In December, the average relative humidity in Sinincay, Ecuador, is 86%.Rainfall
In December, in Sinincay, the rain falls for 23.6 days. Throughout December, 118mm (4.65") of precipitation is accumulated. Throughout the year, there are 268.2 rainfall days, and 1181mm (46.5") of precipitation is accumulated.Snowfall
January through May, September through December are months without snowfall in Sinincay.Daylight
December has the longest days of the year in Sinincay, with an average of 12h and 18min of daylight.On the first day of December, sunrise is at 05:57 and sunset at 18:13. On the last day of the month, sunrise is at 06:10 and sunset at 18:27 -05.
Sunshine
In Sinincay, the average sunshine in December is 7.4h.UV index
January through August, October through December, with an average maximum UV index of 3, are months with the lowest UV index in Sinincay. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 3 translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sinincay, Ecuador
- Average high temperature in December: 14.7°C
The warmest month (with the highest average high temperature) is October (15.5°C).
The month with the lowest average high temperature is July (13.5°C).
- Average low temperature in December: 7.7°C
The months with the highest average low temperature are February and November (8°C).
The coldest month (with the lowest average low temperature) is July (5.4°C).
Average pressure in December
Sinincay, Ecuador
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in December
Sinincay, Ecuador
- Average wind speed in December: 6.1km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest months (with the lowest average wind speed) are February and November (5.6km/h).
Average humidity in December
Sinincay, Ecuador
- Average humidity in December: 86%
The months with the highest relative humidity are February and April (88%).
The month with the lowest relative humidity is September (77%).
Average rainfall in December
Sinincay, Ecuador
- Average rainfall in December: 118mm
The wettest month (with the highest rainfall) is March (157mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in December
Sinincay, Ecuador
- Average rainfall days in December: 23.6 days
The month with the highest number of rainy days is March (28.1 days).
The months with the least rainy days are August and September (16.1 days).
Average snowfall in December
Sinincay, Ecuador
- Average snowfall in December: 0mm
The month with the highest snowfall is July (10mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).
Average snowfall days in December
Sinincay, Ecuador
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (1.9 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Sinincay, Ecuador
- 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: 12h and 0min).
- Average sunshine in December: 7h and 24min
The month with the most sunshine is October (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in December
Sinincay, Ecuador
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is September (7.6 days).
The month with the least sunshine days is April (1.9 days).
Average UV index in December
Sinincay, Ecuador
- Average UV index in December: 3
The month with the highest UV index is September (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 3).
Average cloud cover in December
Sinincay, Ecuador
- Average cloud cover in December: 53
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in December
Sinincay, Ecuador
- Average visibility in December: 7km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).





