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
January, with its average high-temperature of 27.9°C (82.2°F) and an average low-temperature of 24.8°C (76.6°F), holds the record as the coldest month.Heat index
January's mean heat index is evaluated at a hot 31°C (87.8°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Realize that the values for the heat index are set for shaded places and light winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
In Brazil, Trinidad and Tobago, the average relative humidity in January is 77%.Rainfall
In Brazil, during January, the rain falls for 14.5 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, in Brazil, there are 194.8 rainfall days, and 640mm (25.2") of precipitation is accumulated.Daylight
In Brazil, the average length of the day in January is 11h and 35min.On the first day of the month, sunrise is at 06:22 and sunset at 17:54. On the last day of January, sunrise is at 06:28 and sunset at 18:08 AST.
Sunshine
In January, the average sunshine is 8.3h.UV index
The months with the highest UV index in Brazil are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 7 in January translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Brazil?
What are January temperatures in Brazil?
What is the average humidity in January in Brazil?
How many days does it rain in January in Brazil?
What is the average length of the day in January in Brazil?
What time are sunrise and sunset in January in Brazil?
How long on average sun shines in January in Brazil?
When is the highest UV index in Brazil?
What is the month with the lowest UV index in Brazil?
What is the UV index intensity in January in Brazil?
Average temperature in January
Brazil, Trinidad and Tobago
- Average high temperature in January: 27.9°C
The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in January: 24.8°C
The month with the highest average low temperature is October (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).
Average pressure in January
Brazil, Trinidad and Tobago
- Average pressure in January: 1013.6mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in January
Brazil, Trinidad and Tobago
- Average wind speed in January: 17.3km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).
Average humidity in January
Brazil, Trinidad and Tobago
- Average humidity in January: 77%
The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are February, March and April (75%).
Average rainfall in January
Brazil, Trinidad and Tobago
- Average rainfall in January: 23mm
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in January
Brazil, Trinidad and Tobago
- Average rainfall days in January: 14.5 days
The month with the highest number of rainy days is August (22.2 days).
The months with the least rainy days are February and April (10.3 days).
Average daylight in January /
Average sunshine in January
Brazil, Trinidad and Tobago
- Average daylight in January: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January: 8h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in January
Brazil, Trinidad and Tobago
- Average sunshine days in January: 11.2 days
The months with the most sunshine days are March and April (15.9 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in January
Brazil, Trinidad and Tobago
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Brazil, Trinidad and Tobago
- Average cloud cover in January: 34
The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in January
Brazil, Trinidad and Tobago
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
