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
The dawn of December sees an average high-temperature of a still warm 28.5°C (83.3°F), subtly contrasting with November's 28.4°C (83.1°F). In Santa Cruz das Palmeiras, in December, the average low-temperature is an enjoyable 19.3°C (66.7°F).Heat index
December's average heat index is evaluated at a tropical 34°C (93.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
The average relative humidity in December in Santa Cruz das Palmeiras is 82%.Rainfall
In Santa Cruz das Palmeiras, Brazil, in December, during 27.5 rainfall days, 173mm (6.81") of precipitation is typically accumulated. Throughout the year, there are 217 rainfall days, and 1254mm (49.37") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 24min of daylight.On the first day of the month, sunrise is at 05:17 and sunset at 18:39. On the last day of December, in Santa Cruz das Palmeiras, Brazil, sunrise is at 05:29 and sunset at 18:55 -03.
Sunshine
The average sunshine in December in Santa Cruz das Palmeiras is 7.9h.UV index
The months with the highest UV index in Santa Cruz das Palmeiras are January, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 6 during December leads to these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
How hot is it in Santa Cruz das Palmeiras in December?
What is the average humidity in December in Santa Cruz das Palmeiras?
How many days does it rain in December in Santa Cruz das Palmeiras?
When are the longest days in Santa Cruz das Palmeiras?
How many hours of daylight does Santa Cruz das Palmeiras have in December?
When are sunrise and sunset in December in Santa Cruz das Palmeiras?
How many hours of sunshine does Santa Cruz das Palmeiras have in December?
When is the highest UV index in Santa Cruz das Palmeiras?
How high is the UV index in December in Santa Cruz das Palmeiras?
Average temperature in December
Santa Cruz das Palmeiras, Brazil
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is October (29.6°C).
The month with the lowest average high temperature is June (23.3°C).
- Average low temperature in December: 19.3°C
The month with the highest average low temperature is December (19.3°C).
The coldest months (with the lowest average low temperature) are June and July (13.3°C).
Average pressure in December
Santa Cruz das Palmeiras, Brazil
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in December
Santa Cruz das Palmeiras, Brazil
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is September (8.7km/h).
The calmest month (with the lowest average wind speed) is March (6.2km/h).
Average humidity in December
Santa Cruz das Palmeiras, Brazil
- Average humidity in December: 82%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is September (61%).
Average rainfall in December
Santa Cruz das Palmeiras, Brazil
- Average rainfall in December: 173mm
The wettest month (with the highest rainfall) is January (217mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in December
Santa Cruz das Palmeiras, Brazil
- Average rainfall days in December: 27.5 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (5.3 days).
Average daylight in December /
Average sunshine in December
Santa Cruz das Palmeiras, Brazil
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in December
Santa Cruz das Palmeiras, Brazil
- Average sunshine days in December: 2.3 days
The month with the most sunshine days is August (25.2 days).
The months with the least sunshine days are January and December (2.3 days).
Average UV index in December
Santa Cruz das Palmeiras, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, August, September, October, November and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June and July (UV index 5).
Average cloud cover in December
Santa Cruz das Palmeiras, Brazil
- Average cloud cover in December: 48
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Santa Cruz das Palmeiras, Brazil
- Average visibility in December: 8km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
Santa Cruz das Palmeiras, Brazil
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