December weather forecastZaruma, Ecuador
December
Weather in December
The first month of the summer, December, is still a pleasant month in Zaruma, Ecuador, with an average temperature ranging between min 12°C (53.6°F) and max 22.1°C (71.8°F).Temperature
December's climate shows a minor adjustment in average high-temperatures to an agreeable 22.1°C (71.8°F) from November's 23.2°C (73.8°F). Throughout the December nights, Zaruma encounters a low-temperature of 12°C (53.6°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Zaruma, Ecuador, in December, it is raining for 26.8 days, with typically 92mm (3.62") of accumulated precipitation. In Zaruma, during the entire year, the rain falls for 258.5 days and collects up to 939mm (36.97") of precipitation.Daylight
With an average of 12h and 18min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:58 and sunset at 18:17. On the last day of December, in Zaruma, sunrise is at 06:11 and sunset at 18:31 -05.
Sunshine
The average sunshine in December is 9.2h.UV index
The months with the highest UV index in Zaruma are February, April, September through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 5 during December translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Zaruma, Ecuador
- Average high temperature in December: 22.1°C
The warmest month (with the highest average high temperature) is November (23.2°C).
The month with the lowest average high temperature is July (20.1°C).
- Average low temperature in December: 12°C
The month with the highest average low temperature is February (12.6°C).
The coldest month (with the lowest average low temperature) is July (10.6°C).
Average pressure in December
Zaruma, Ecuador
- Average pressure in December: 1012.4mbar
The month with the highest atmospheric pressure is July (1015.1mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in December
Zaruma, Ecuador
- Average wind speed in December: 4.9km/h
The windiest month (with the highest average wind speed) is July (9.5km/h).
The calmest month (with the lowest average wind speed) is February (4.3km/h).
Average humidity in December
Zaruma, Ecuador
- Average humidity in December: 79%
The month with the highest relative humidity is April (84%).
The month with the lowest relative humidity is September (72%).
Average rainfall in December
Zaruma, Ecuador
- Average rainfall in December: 92mm
The wettest month (with the highest rainfall) is March (138mm).
The driest months (with the least rainfall) are July and September (29mm).
Average rainfall days in December
Zaruma, Ecuador
- Average rainfall days in December: 26.8 days
The month with the highest number of rainy days is March (29.2 days).
The month with the least rainy days is August (13 days).
Average daylight in December /
Average sunshine in December
Zaruma, 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: 11h and 54min).
- Average sunshine in December: 9h and 12min
The month with the most sunshine is October (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 7h and 48min).
Average sunshine days in December
Zaruma, Ecuador
- Average sunshine days in December: 3.3 days
The month with the most sunshine days is August (16.4 days).
The month with the least sunshine days is March (1 days).
Average UV index in December
Zaruma, Ecuador
- Average UV index in December: 5
The months with the highest UV index are February, April, September, October, November and December (UV index 5).
The months with the lowest UV index are January, March, May, June, July and August (UV index 4).
Average cloud cover in December
Zaruma, Ecuador
- Average cloud cover in December: 42
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in December
Zaruma, Ecuador
- Average visibility in December: 8km
The months with the highest visibility are June, July, August, September, October and November (9km).
The months with the lowest visibility are February, March and April (7km).





