Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
The average high-temperature during January registers at a still hot 30.8°C (87.4°F), closely corresponding to the preceding month. The average temperature during January nights in Sete Barras is registered at a pleasant 20.8°C (69.4°F).Heat index
For January, the heat index is computed to be a blisteringly hot 42°C (107.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In Sete Barras, the average relative humidity in January is 84%.Rainfall
January is the month with the most rainfall in Sete Barras. Rain falls for 24.7 days and accumulates 131mm (5.16") of precipitation.Daylight
In Sete Barras, the average length of the day in January is 13h and 27min.On the first day of the month, sunrise is at 05:26 and sunset at 19:03. On the last day of January, in Sete Barras, Brazil, sunrise is at 05:48 and sunset at 19:01 -03.
Sunshine
In Sete Barras, the average sunshine in January is 6.7h.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Sete Barras. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 6 in January interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is January in Sete Barras?
What is the average humidity in January in Sete Barras?
What is the rainiest month in Sete Barras?
How many days does it rain in January in Sete Barras?
How many hours of daylight does Sete Barras have in January?
What time are sunrise and sunset in January in Sete Barras?
How long on average sun shines in January in Sete Barras?
When is the highest UV index in Sete Barras?
What is the UV index intensity in January in Sete Barras?
Average temperature in January
Sete Barras, Brazil
- Average high temperature in January: 30.8°C
The warmest month (with the highest average high temperature) is February (31°C).
The months with the lowest average high temperature are June and July (23.3°C).
- Average low temperature in January: 20.8°C
The month with the highest average low temperature is January (20.8°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).
Average pressure in January
Sete Barras, Brazil
- Average pressure in January: 1012.3mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in January
Sete Barras, Brazil
- Average wind speed in January: 4.7km/h
The windiest months (with the highest average wind speed) are October, November and December (5km/h).
The calmest months (with the lowest average wind speed) are May and June (4km/h).
Average humidity in January
Sete Barras, Brazil
- Average humidity in January: 84%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is December (82%).
Average rainfall in January
Sete Barras, Brazil
- Average rainfall in January: 131mm
The wettest month (with the highest rainfall) is January (131mm).
The driest month (with the least rainfall) is August (37mm).
Average rainfall days in January
Sete Barras, Brazil
- Average rainfall days in January: 24.7 days
The month with the highest number of rainy days is January (24.7 days).
The month with the least rainy days is June (11.3 days).
Average daylight in January /
Average sunshine in January
Sete Barras, Brazil
- Average daylight in January: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in January: 6h and 4min
The months with the most sunshine are February and April (Average sunshine: 6h and 54min).
The months with the least sunshine are October and November (Average sunshine: 5h and 54min).
Average sunshine days in January
Sete Barras, Brazil
- Average sunshine days in January: 4 days
The month with the most sunshine days is June (16.9 days).
The month with the least sunshine days is January (4 days).
Average UV index in January
Sete Barras, Brazil
- Average UV index in January: 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 January
Sete Barras, Brazil
- Average cloud cover in January: 62
The month with the most cloud cover is November (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in January
Sete Barras, Brazil
- Average visibility in January: 6km
The months with the highest visibility are September and December (7km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, October and November (6km).
