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
December witnesses a subtle temperature ascent, adjusting from a moderately hot 27°C (80.6°F) in November to a hot 30°C (86°F). During the nights in December, the temperature averages to a refreshing 18.1°C (64.6°F).Heat index
December's mean heat index is estimated at a hot 34°C (93.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Consider that heat index readings are for situations in the shade and light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In Biassini, the average relative humidity in December is 64%.Rainfall
In December, in Biassini, Uruguay, the rain falls for 11.6 days. Throughout December, 81mm (3.19") of precipitation is accumulated. Throughout the year, there are 116 rainfall days, and 832mm (32.76") of precipitation is accumulated.Daylight
With an average of 14h and 6min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:36 and sunset at 19:38. On the last day of the month, sunrise is at 05:47 and sunset at 19:56 -03.
Sunshine
The month with the most sunshine is December, with an average of 10.9h of sunshine.UV index
January and December, with an average maximum UV index of 7, are months with the highest UV index in Biassini. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 7 in December interprets into the following advice:
Ward off overexposure. Defence against solar harm is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
How hot is December in Biassini?
What is the average humidity in December in Biassini?
How many days does it rain in December in Biassini?
When are the longest days in Biassini?
What is the average length of the day in December in Biassini?
What time are sunrise and sunset in December in Biassini?
What month has the most sunshine in Biassini?
How long on average sun shines in December in Biassini?
What is the month with the highest UV index in Biassini?
What is the UV index intensity in December in Biassini?
Average temperature in December
Biassini, Uruguay
- Average high temperature in December: 30°C
The warmest month (with the highest average high temperature) is January (32.1°C).
The month with the lowest average high temperature is July (15.9°C).
- Average low temperature in December: 18.1°C
The month with the highest average low temperature is January (20.3°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).
Average pressure in December
Biassini, Uruguay
- Average pressure in December: 1010.3mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).
Average wind speed in December
Biassini, Uruguay
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is April (10.4km/h).
Average humidity in December
Biassini, Uruguay
- Average humidity in December: 64%
The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is January (60%).
Average rainfall in December
Biassini, Uruguay
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is January (103mm).
The driest month (with the least rainfall) is July (41mm).
Average rainfall days in December
Biassini, Uruguay
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is December (11.6 days).
The month with the least rainy days is August (8.3 days).
Average daylight in December /
Average sunshine in December
Biassini, Uruguay
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in December: 10h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).
Average sunshine days in December
Biassini, Uruguay
- Average sunshine days in December: 18 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is February (17.1 days).
Average UV index in December
Biassini, Uruguay
- Average UV index in December: 7
The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is May (UV index 3).
Average cloud cover in December
Biassini, Uruguay
- Average cloud cover in December: 22
The month with the most cloud cover is May (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 21).
Average visibility in December
Biassini, Uruguay
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is May (8km).
Biassini, Uruguay
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