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
As January unfolds, the average high-temperature reaches a still warm 27.9°C (82.2°F), hinting at a slight fluctuation from the previous month. Throughout the month of January, Cristália sees a steady low-temperature average of 18.2°C (64.8°F).Heat index
The average heat index in January is estimated at a tropical 32°C (89.6°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.Always consider that heat index estimations are for light winds and places in the shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
In Cristália, Brazil, the average relative humidity in January is 84%.Rainfall
In January, in Cristália, the rain falls for 20.1 days. Throughout January, 109mm (4.29") of precipitation is accumulated. Throughout the year, in Cristália, there are 186.1 rainfall days, and 862mm (33.94") of precipitation is accumulated.Daylight
In January, the average length of the day is 12h and 59min.On the first day of the month, sunrise is at 05:21 and sunset at 18:28. On the last day of January, sunrise is at 05:39 and sunset at 18:30 -03.
Sunshine
In Cristália, the average sunshine in January is 7.7h.UV index
January through March, August through October and December, with an average maximum UV index of 6, are months with the highest UV index in Cristália, Brazil. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 6 in January leads to these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Cristália in January?
What is the average humidity in January in Cristália?
How many days does it rain in January in Cristália?
What is the average length of the day in January in Cristália?
When are sunrise and sunset in January in Cristália?
How many hours of sunshine does Cristália have in January?
What are the months with the highest UV index in Cristália?
How high is the UV index in January in Cristália?
Average temperature in January
Cristália, Brazil
- Average high temperature in January: 27.9°C
The warmest month (with the highest average high temperature) is October (29.2°C).
The month with the lowest average high temperature is June (24.4°C).
- Average low temperature in January: 18.2°C
The month with the highest average low temperature is December (18.5°C).
The coldest month (with the lowest average low temperature) is July (13.6°C).
Average pressure in January
Cristália, Brazil
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1013.1mbar).
Average wind speed in January
Cristália, Brazil
- Average wind speed in January: 6.7km/h
The windiest month (with the highest average wind speed) is September (8.7km/h).
The calmest months (with the lowest average wind speed) are March and May (5.8km/h).
Average humidity in January
Cristália, Brazil
- Average humidity in January: 84%
The month with the highest relative humidity is April (87%).
The month with the lowest relative humidity is September (65%).
Average rainfall in January
Cristália, Brazil
- Average rainfall in January: 109mm
The wettest months (with the highest rainfall) are November and December (163mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in January
Cristália, Brazil
- Average rainfall days in January: 20.1 days
The month with the highest number of rainy days is November (23.5 days).
The month with the least rainy days is August (6 days).
Average daylight in January /
Average sunshine in January
Cristália, Brazil
- Average daylight in January: 13h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in January: 7h and 4min
The month with the most sunshine is September (Average sunshine: 8h and 42min).
The months with the least sunshine are April and November (Average sunshine: 6h and 36min).
Average sunshine days in January
Cristália, Brazil
- Average sunshine days in January: 7.9 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is November (4.8 days).
Average UV index in January
Cristália, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, February, March, August, September, October and December (UV index 6).
The months with the lowest UV index are April, May, June, July and November (UV index 5).
Average cloud cover in January
Cristália, Brazil
- Average cloud cover in January: 56
The month with the most cloud cover is April (Cloud cover 64).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in January
Cristália, Brazil
- Average visibility in January: 6km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, April and May (6km).
Cristália, Brazil
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