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 proves to be the warmest month, recording an average peak temperature of 27.8°C (82°F) and a minimum temperature of 19°C (66.2°F).Heat index
December's mean heat index is estimated at a hot 32°C (89.6°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
In Itu, the average relative humidity in December is 80%.Rainfall
In December, in Itu, Brazil, the rain falls for 17.2 days. Throughout December, 54mm (2.13") of precipitation is accumulated. Throughout the year, in Itu, there are 139.5 rainfall days, and 358mm (14.09") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 30min of daylight.On the first day of December in Itu, Brazil, sunrise is at 05:14 and sunset at 18:42. On the last day of the month, sunrise is at 05:26 and sunset at 18:58 -03.
Sunshine
In December, the average sunshine in Itu, Brazil, is 8.1h.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Itu, Brazil. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in December suggests the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the warmest month in Itu?
What is the average December temperature in Itu?
What is the average humidity in December in Itu?
How many days does it rain in December in Itu?
When are the longest days in Itu?
How many hours of daylight does Itu have in December?
When is the sunrise / sunset in December in Itu?
How many hours of sunshine does Itu have in December?
When is the highest UV index in Itu?
How high is the UV index in December in Itu?
Average temperature in December
Itu, Brazil
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is December (27.8°C).
The month with the lowest average high temperature is June (21.6°C).
- Average low temperature in December: 19°C
The month with the highest average low temperature is January (19.3°C).
The coldest month (with the lowest average low temperature) is July (13°C).
Average pressure in December
Itu, Brazil
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in December
Itu, Brazil
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is October (11.2km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).
Average humidity in December
Itu, Brazil
- Average humidity in December: 80%
The months with the highest relative humidity are March and May (84%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in December
Itu, Brazil
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is January (67mm).
The driest months (with the least rainfall) are May and August (12mm).
Average rainfall days in December
Itu, Brazil
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is January (19.9 days).
The month with the least rainy days is August (4.9 days).
Average daylight in December /
Average sunshine in December
Itu, Brazil
- Average daylight in December: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in December
Itu, Brazil
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is January (8.5 days).
Average UV index in December
Itu, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover in December
Itu, Brazil
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Itu, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April, May, June and December (8km).
Itu, Brazil
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