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 onset of December brings with it an average high-temperature of a still warm 28.7°C (83.7°F), showing a negligible variation from the month before. An average minimum temperature of 22.7°C (72.9°F) marks the month of December in Iconha.Heat index
During December, the heat index is estimated at a hot 34°C (93.2°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. 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 primarily vital for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
The months with the highest humidity are April, November and December, with an average relative humidity of 81%.Rainfall
In Iconha, in December, it is raining for 17.6 days, with typically 101mm (3.98") of accumulated precipitation. Throughout the year, there are 164.4 rainfall days, and 657mm (25.87") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 24min of daylight.On the first day of December, sunrise is at 04:53 and sunset at 18:11. On the last day of the month, sunrise is at 05:05 and sunset at 18:27 -03.
Sunshine
The average sunshine in December is 9.2h.UV index
The months with the lowest UV index in Iconha are March through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 6 suggests this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
How hot is December in Iconha?
What are the most humid months in Iconha?
What is the average humidity in December in Iconha?
How much does it rain in Iconha in December?
When are the longest days in Iconha?
What is the average length of the day in December in Iconha?
When are sunrise and sunset in December in Iconha?
How long on average sun shines in December in Iconha?
When is the lowest UV index in Iconha?
What is the UV index reading in December in Iconha?
Average temperature in December
Iconha, Brazil
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is February (30.2°C).
The month with the lowest average high temperature is July (24.9°C).
- Average low temperature in December: 22.7°C
The month with the highest average low temperature is February (23.3°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in December
Iconha, Brazil
- Average pressure in December: 1012.6mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in December
Iconha, Brazil
- Average wind speed in December: 13.5km/h
The windiest months (with the highest average wind speed) are September and October (15.9km/h).
The calmest month (with the lowest average wind speed) is May (10.1km/h).
Average humidity in December
Iconha, Brazil
- Average humidity in December: 81%
The months with the highest relative humidity are April, November and December (81%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in December
Iconha, Brazil
- Average rainfall in December: 101mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in December
Iconha, Brazil
- Average rainfall days in December: 17.6 days
The month with the highest number of rainy days is November (19.6 days).
The month with the least rainy days is February (9.5 days).
Average daylight in December /
Average sunshine in December
Iconha, 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 54min).
- Average sunshine in December: 9h and 1min
The month with the most sunshine is February (Average sunshine: 9h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).
Average sunshine days in December
Iconha, Brazil
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in December
Iconha, Brazil
- Average UV index in December: 6
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Iconha, Brazil
- Average cloud cover in December: 37
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in December
Iconha, Brazil
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
Iconha, Brazil
Weather forecast for your location
2. Allow the app to use your location
