December weather forecastSanto Dominguito, Peru
December weather forecast for Santo Dominguito, Peru: December, the first month of the summer in Santo Dominguito, is also an agreeable month, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 18.5°C (65.3°F). In Santo Dominguito, in December, during 4.8 rainfall days, 7mm (0.28") of precipitation is typically accumulated.
December
Weather in December
December, the first month of the summer in Santo Dominguito, is also an agreeable month, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 18.5°C (65.3°F).Temperature
The onset of December manifests an average high-temperature of a still agreeable 22.5°C (72.5°F), demonstrating a minor variation from the preceding month. Santo Dominguito registers a gentle descent to an average nighttime low of 18.5°C (65.3°F) in December from its daytime highs.Humidity
December is the most humid month, with an average relative humidity of 82%.Rainfall
In Santo Dominguito, in December, during 4.8 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Santo Dominguito, Peru, during the entire year, the rain falls for 52 days and collects up to 84mm (3.31") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 36min of daylight.On the first day of December, sunrise is at 05:48 and sunset at 18:22. On the last day of the month, sunrise is at 06:01 and sunset at 18:37 -05.
Sunshine
In December, the average sunshine is 11.1h.UV index
January through May, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 6 during December, leads to the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Santo Dominguito, Peru
- Average high temperature in December: 22.5°C
The warmest month (with the highest average high temperature) is February (25.1°C).
The month with the lowest average high temperature is August (20.3°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is February (21.6°C).
The coldest month (with the lowest average low temperature) is August (15.9°C).
Average pressure in December
Santo Dominguito, Peru
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is August (1015.1mbar).
The month with the lowest atmospheric pressure is February (1012.7mbar).
Average wind speed in December
Santo Dominguito, Peru
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is September (13km/h).
The calmest month (with the lowest average wind speed) is March (9.6km/h).
Average humidity in December
Santo Dominguito, Peru
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are February, July, August and September (78%).
Average rainfall in December
Santo Dominguito, Peru
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).
Average rainfall days in December
Santo Dominguito, Peru
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (0.3 days).
Average daylight in December /
Average sunshine in December
Santo Dominguito, Peru
- Average daylight in December: 12h and 36min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in December: 11h and 6min
The month with the most sunshine is November (Average sunshine: 11h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 54min).
Average sunshine days in December
Santo Dominguito, Peru
- Average sunshine days in December: 23.5 days
The month with the most sunshine days is October (26.5 days).
The month with the least sunshine days is March (14.7 days).
Average UV index in December
Santo Dominguito, Peru
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, November and December (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 5).
Average cloud cover in December
Santo Dominguito, Peru
- Average cloud cover in December: 28
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Santo Dominguito, 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).





