December weather forecastBulnes, Chile
December
Weather in December
The first month of the summer, December, is still a warm month in Bulnes, Chile, with temperature in the range of an average low of 11.2°C (52.2°F) and an average high of 27.6°C (81.7°F).Temperature
With the onset of December, Bulnes experiences a subtle temperature shift, with the average high-temperature moving from a moderately hot 23.8°C (74.8°F) in November to a still warm 27.6°C (81.7°F). During December, Bulnes detects a significant contrast from its daytime temperatures, with nights averaging at a cool 11.2°C (52.2°F).Heat index
In December, the average heat index is computed to be 29°C (84.2°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
The average relative humidity in December is 56%.Rainfall
In Bulnes, in December, it is raining for 3.4 days, with typically 12mm (0.47") of accumulated precipitation. In Bulnes, during the entire year, the rain falls for 88.3 days and collects up to 706mm (27.8") of precipitation.Daylight
The month with the longest days is December, with an average of 14h and 36min of daylight.On the first day of the month, sunrise is at 06:23 and sunset at 20:53. On the last day of December, sunrise is at 06:33 and sunset at 21:11 -03.
Sunshine
In December, the average sunshine is 10.8h.UV index
The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during December translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bulnes, Chile
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is January (30.9°C).
The month with the lowest average high temperature is July (12.4°C).
- Average low temperature in December: 11.2°C
The month with the highest average low temperature is January (13.4°C).
The coldest month (with the lowest average low temperature) is July (4.7°C).
Average pressure in December
Bulnes, Chile
- Average pressure in December: 1014.9mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).
Average wind speed in December
Bulnes, Chile
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in December
Bulnes, Chile
- Average humidity in December: 56%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (50%).
Average rainfall in December
Bulnes, Chile
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in December
Bulnes, Chile
- Average rainfall days in December: 3.4 days
The months with the highest number of rainy days are July and August (13.7 days).
The month with the least rainy days is January (1.8 days).
Average daylight in December /
Average sunshine in December
Bulnes, Chile
- Average daylight in December: 14h and 36min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in December: 10h and 48min
The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in December
Bulnes, Chile
- Average sunshine days in December: 27.2 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is July (16.5 days).
Average UV index in December
Bulnes, Chile
- Average UV index in December: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in December
Bulnes, Chile
- Average cloud cover in December: 13
The months with the most cloud cover are June, July and August (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 8).
Average visibility in December
Bulnes, Chile
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
