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
Weather in January
Temperature
Ubá notes an average high-temperature of a still moderately hot 27.4°C (81.3°F) in January, displaying minor variation from December. Throughout January, Ubá records an average temperature of 18.9°C (66°F) at night.Heat index
In January, the average heat index is calculated to be a tropical 32°C (89.6°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
The average relative humidity in January in Ubá is 87%.Rainfall
In Ubá, in January, it is raining for 26 days, with typically 170mm (6.69") of accumulated precipitation. In Ubá, during the entire year, the rain falls for 231.3 days and collects up to 1286mm (50.63") of precipitation.Daylight
In January, the average length of the day in Ubá, Brazil, is 13h and 15min.On the first day of January, sunrise is at 05:13 and sunset at 18:36. On the last day of the month, sunrise is at 05:33 and sunset at 18:36 -03.
Sunshine
The average sunshine in January is 7.4h.UV index
January, August and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 6 during January, leads to the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the average January temperature in Ubá?
What is the average humidity in January in Ubá?
How many days does it rain in January in Ubá?
How many hours of daylight does Ubá have in January?
When is the sunrise / sunset in January in Ubá?
How long on average sun shines in January in Ubá?
What are the months with the highest UV index in Ubá?
What is the UV index reading in January in Ubá?
Average temperature in January
Ubá, Brazil
- Average high temperature in January: 27.4°C
The warmest month (with the highest average high temperature) is February (27.6°C).
The month with the lowest average high temperature is June (22.6°C).
- Average low temperature in January: 18.9°C
The month with the highest average low temperature is December (19°C).
The coldest month (with the lowest average low temperature) is July (13.6°C).
Average pressure in January
Ubá, Brazil
- Average pressure in January: 1013.8mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).
Average wind speed in January
Ubá, Brazil
- Average wind speed in January: 7.2km/h
The windiest month (with the highest average wind speed) is September (8.4km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).
Average humidity in January
Ubá, Brazil
- Average humidity in January: 87%
The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (74%).
Average rainfall in January
Ubá, Brazil
- Average rainfall in January: 170mm
The wettest month (with the highest rainfall) is December (231mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in January
Ubá, Brazil
- Average rainfall days in January: 26 days
The month with the highest number of rainy days is December (28.5 days).
The month with the least rainy days is August (9.4 days).
Average daylight in January /
Average sunshine in January
Ubá, Brazil
- Average daylight in January: 13h and 1min
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 January: 7h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in January
Ubá, Brazil
- Average sunshine days in January: 2.8 days
The months with the most sunshine days are July and August (16.3 days).
The month with the least sunshine days is December (1.1 days).
Average UV index in January
Ubá, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, August and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, September, October and November (UV index 5).
Average cloud cover in January
Ubá, Brazil
- Average cloud cover in January: 56
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in January
Ubá, Brazil
- Average visibility in January: 7km
The month with the highest visibility is September (9km).
The months with the lowest visibility are March, April and May (6km).
Ubá, Brazil
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