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
The arrival of January sees a recorded average high-temperature of a still warm 28.6°C (83.5°F), showing little divergence from the previous month's conditions. In the month of January, an average of 23°C (73.4°F) marks the low-temperature.Heat index
Throughout January, the heat index is estimated at a hot 34°C (93.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.For clarity, heat index numbers account for light winds and areas under shade. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
In January, the average relative humidity in Alfredo Chaves is 80%.Rainfall
In January, the rain falls for 9.3 days. Throughout January, 59mm (2.32") of precipitation is accumulated. Throughout the year, there are 152.7 rainfall days, and 659mm (25.94") of precipitation is accumulated.Daylight
The average length of the day in January is 13h and 13min.On the first day of the month, sunrise is at 05:05 and sunset at 18:27. On the last day of January, sunrise is at 05:25 and sunset at 18:27 -03.
Sunshine
In Alfredo Chaves, Brazil, the average sunshine in January is 9h.UV index
The months with the lowest UV index are January, March through November, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 6 during January, leads to the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
Is it hot in Alfredo Chaves during January?
What is the average humidity in January in Alfredo Chaves?
How many days does it rain in January in Alfredo Chaves?
What is the average length of the day in January in Alfredo Chaves?
When are sunrise and sunset in January in Alfredo Chaves?
How long on average sun shines in January in Alfredo Chaves?
When is the lowest UV index in Alfredo Chaves?
What is the UV index reading in January in Alfredo Chaves?
Average temperature in January
Alfredo Chaves, Brazil
- Average high temperature in January: 28.6°C
The warmest month (with the highest average high temperature) is February (29°C).
The month with the lowest average high temperature is July (24°C).
- Average low temperature in January: 23°C
The month with the highest average low temperature is February (23.3°C).
The coldest month (with the lowest average low temperature) is August (18.8°C).
Average pressure in January
Alfredo Chaves, Brazil
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in January
Alfredo Chaves, Brazil
- Average wind speed in January: 16.2km/h
The windiest month (with the highest average wind speed) is September (17.3km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in January
Alfredo Chaves, Brazil
- Average humidity in January: 80%
The months with the highest relative humidity are November and December (83%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in January
Alfredo Chaves, Brazil
- Average rainfall in January: 59mm
The wettest month (with the highest rainfall) is November (140mm).
The driest months (with the least rainfall) are June and July (26mm).
Average rainfall days in January
Alfredo Chaves, Brazil
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is February (8.5 days).
Average daylight in January /
Average sunshine in January
Alfredo Chaves, 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: 9h and 0min
The months with the most sunshine are February and December (Average sunshine: 9h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).
Average sunshine days in January
Alfredo Chaves, Brazil
- Average sunshine days in January: 20.9 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in January
Alfredo Chaves, Brazil
- Average UV index in January: 6
The months with the highest UV index are February and December (UV index 7).
The months with the lowest UV index are January, March, April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in January
Alfredo Chaves, Brazil
- Average cloud cover in January: 26
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 24).
Average visibility in January
Alfredo Chaves, Brazil
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
Alfredo Chaves, Brazil
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