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
December
Weather in December
Temperature
Gameleiras indicates an average high-temperature of a still warm 28.5°C (83.3°F) in December, matching the previous month's conditions. Gameleiras records an average temperature drop to an enjoyable 19.1°C (66.4°F) in December.Heat index
The heat index for December is appraised at a hot 33°C (91.4°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
In December, the average relative humidity is 78%.Rainfall
In Gameleiras, Brazil, during December, the rain falls for 23 days and regularly aggregates up to 109mm (4.29") of precipitation. Throughout the year, in Gameleiras, there are 151.8 rainfall days, and 685mm (26.97") of precipitation is accumulated.Daylight
December has the longest days of the year in Gameleiras, with an average of 13h and 0min of daylight.On the first day of December in Gameleiras, Brazil, sunrise is at 05:12 and sunset at 18:10. On the last day of the month, sunrise is at 05:25 and sunset at 18:25 -03.
Sunshine
In Gameleiras, the average sunshine in December is 8.3h.UV index
In Gameleiras, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 6 during December, leads to the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Gameleiras in December?
What is the average humidity in December in Gameleiras?
How many days does it rain in December in Gameleiras?
When are the longest days in Gameleiras?
What is the average length of the day in December in Gameleiras?
What time are sunrise and sunset in December in Gameleiras?
How long on average sun shines in December in Gameleiras?
What is the UV index reading in December in Gameleiras?
Average temperature in December
Gameleiras, Brazil
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is October (31.1°C).
The month with the lowest average high temperature is June (26.2°C).
- Average low temperature in December: 19.1°C
The month with the highest average low temperature is November (19.2°C).
The coldest month (with the lowest average low temperature) is July (14.9°C).
Average pressure in December
Gameleiras, Brazil
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in December
Gameleiras, Brazil
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is March (7.4km/h).
Average humidity in December
Gameleiras, Brazil
- Average humidity in December: 78%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is September (54%).
Average rainfall in December
Gameleiras, Brazil
- Average rainfall in December: 109mm
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Gameleiras, Brazil
- Average rainfall days in December: 23 days
The month with the highest number of rainy days is December (23 days).
The month with the least rainy days is August (1.5 days).
Average daylight in December /
Average sunshine in December
Gameleiras, Brazil
- Average daylight in December: 13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in December: 8h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in December
Gameleiras, Brazil
- Average sunshine days in December: 6.8 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is November (6.7 days).
Average UV index in December
Gameleiras, Brazil
- Average UV index in December: 6
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in December
Gameleiras, Brazil
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in December
Gameleiras, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, March, April and December (8km).
