Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Jaén, Peru, observes a minor difference in average high-temperatures between November's 27.4°C (81.3°F) and December's 25.6°C (78.1°F). In December, Jaén experiences an average nighttime temperature of 15°C (59°F).Humidity
In December, the average relative humidity is 72%.Rainfall
In Jaén, during December, the rain falls for 22.7 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, there are 254.5 rainfall days, and 734mm (28.9") of precipitation is accumulated.Daylight
December has the longest days of the year in Jaén, with an average of 12h and 24min of daylight.On the first day of the month, sunrise is at 05:51 and sunset at 18:17. On the last day of December, sunrise is at 06:05 and sunset at 18:31 -05.
Sunshine
In Jaén, Peru, the average sunshine in December is 10.5h.UV index
January through October and December, with an average maximum UV index of 5, are months with the lowest UV index in Jaén. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 5 in December translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Jaén in December?
What is the average humidity in December in Jaén?
How many days does it rain in December in Jaén?
When are the longest days in Jaén?
What is the average length of the day in December in Jaén?
When is the sunrise / sunset in December in Jaén?
How many hours of sunshine does Jaén have in December?
When is the lowest UV index in Jaén?
How high is the UV index in December in Jaén?
Average temperature in December
Jaén, Peru
- Average high temperature in December: 25.6°C
The warmest month (with the highest average high temperature) is November (27.4°C).
The month with the lowest average high temperature is July (23.3°C).
- Average low temperature in December: 15°C
The month with the highest average low temperature is November (15.8°C).
The coldest month (with the lowest average low temperature) is July (12.9°C).
Average pressure in December
Jaén, Peru
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is July (1015.9mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in December
Jaén, Peru
- Average wind speed in December: 4.9km/h
The windiest month (with the highest average wind speed) is September (5.9km/h).
The calmest month (with the lowest average wind speed) is February (4.4km/h).
Average humidity in December
Jaén, Peru
- Average humidity in December: 72%
The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is November (67%).
Average rainfall in December
Jaén, Peru
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is March (88mm).
The driest month (with the least rainfall) is August (36mm).
Average rainfall days in December
Jaén, Peru
- Average rainfall days in December: 22.7 days
The month with the highest number of rainy days is March (25.6 days).
The month with the least rainy days is August (18.4 days).
Average daylight in December /
Average sunshine in December
Jaén, Peru
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 10h and 3min
The month with the most sunshine is November (Average sunshine: 11h and 24min).
The months with the least sunshine are February, March and July (Average sunshine: 8h and 54min).
Average sunshine days in December
Jaén, Peru
- Average sunshine days in December: 5 days
The month with the most sunshine days is August (7.3 days).
The month with the least sunshine days is March (2.9 days).
Average UV index in December
Jaén, Peru
- Average UV index in December: 5
The month with the highest UV index is November (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 5).
Average cloud cover in December
Jaén, Peru
- Average cloud cover in December: 35
The months with the most cloud cover are March, April and July (Cloud cover 40).
The month with the least cloud cover is November (Cloud cover 29).
Average visibility in December
Jaén, Peru
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Jaén, Peru
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