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
January's arrival registers an average high-temperature of a warm 29.3°C (84.7°F), closely aligning with the temperature of the previous month. Throughout the month of January, Mira Estrela reports a steady low-temperature average of 21.4°C (70.5°F).Heat index
Throughout January, the heat index is appraised at a torrid 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In Mira Estrela, the average relative humidity in January is 83%.Rainfall
January is the month with the most rainfall in Mira Estrela. Rain falls for 29.1 days and accumulates 222mm (8.74") of precipitation.Daylight
The average length of the day in January in Mira Estrela is 13h and 11min.On the first day of the month, sunrise is at 05:44 and sunset at 19:03. On the last day of January, sunrise is at 06:03 and sunset at 19:03 -03.
Sunshine
January has the least sunshine of the year in Mira Estrela, with an average of 7.3h of sunshine.UV index
January through July, September through December, with an average maximum UV index of 6, are months with the lowest UV index in Mira Estrela. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 in January translates into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Mira Estrela in January?
What is the average humidity in January in Mira Estrela?
What is the wettest month in Mira Estrela?
How many days does it rain in January in Mira Estrela?
How many hours of daylight does Mira Estrela have in January?
When are sunrise and sunset in January in Mira Estrela?
What is the month with the least sunshine in Mira Estrela?
How long on average sun shines in January in Mira Estrela?
What are the months with the lowest UV index in Mira Estrela?
What is the UV index reading in January in Mira Estrela?
Average temperature in January
Mira Estrela, Brazil
- Average high temperature in January: 29.3°C
The warmest month (with the highest average high temperature) is September (33.1°C).
The month with the lowest average high temperature is June (25.8°C).
- Average low temperature in January: 21.4°C
The months with the highest average low temperature are January, November and December (21.4°C).
The coldest month (with the lowest average low temperature) is June (16.2°C).
Average pressure in January
Mira Estrela, Brazil
- Average pressure in January: 1010.8mbar
The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in January
Mira Estrela, Brazil
- Average wind speed in January: 7.2km/h
The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest month (with the lowest average wind speed) is February (6.6km/h).
Average humidity in January
Mira Estrela, Brazil
- Average humidity in January: 83%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (48%).
Average rainfall in January
Mira Estrela, Brazil
- Average rainfall in January: 222mm
The wettest month (with the highest rainfall) is January (222mm).
The driest months (with the least rainfall) are July and August (8mm).
Average rainfall days in January
Mira Estrela, Brazil
- Average rainfall days in January: 29.1 days
The month with the highest number of rainy days is January (29.1 days).
The month with the least rainy days is August (3.3 days).
Average daylight in January /
Average sunshine in January
Mira Estrela, Brazil
- Average daylight in January: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 18min).
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 August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in January
Mira Estrela, Brazil
- Average sunshine days in January: 1.8 days
The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (1.1 days).
Average UV index in January
Mira Estrela, Brazil
- Average UV index in January: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 6).
Average cloud cover in January
Mira Estrela, Brazil
- Average cloud cover in January: 51
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in January
Mira Estrela, Brazil
- Average visibility in January: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
Mira Estrela, Brazil
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