January weather forecast
Santa Rita do Passa Quatro, Brazil

January

Weather in January

January, the same as December, is a moderately hot summer month in Santa Rita do Passa Quatro, Brazil, with temperature in the range of an average low of 19.1°C (66.4°F) and an average high of 27.6°C (81.7°F).

Temperature

With the start of January, Santa Rita do Passa Quatro measures an average high-temperature of a still moderately hot 27.6°C (81.7°F), not significantly differing from December's 28.4°C (83.1°F). Santa Rita do Passa Quatro experiences an average low-temperature reading of 19.1°C (66.4°F) throughout January.

Heat index

During January, the heat index is computed to be a hot 32°C (89.6°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In Santa Rita do Passa Quatro, the average relative humidity in January is 87%.

Rainfall

January is the month with the most rainfall in Santa Rita do Passa Quatro. Rain falls for 29.4 days and accumulates 248mm (9.76") of precipitation.

Daylight

The average length of the day in January in Santa Rita do Passa Quatro is 13h and 17min.
On the first day of January, sunrise is at 05:30 and sunset at 18:56. On the last day of the month, sunrise is at 05:50 and sunset at 18:55 -03.

Sunshine

January has the least sunshine of the year, with an average of 7h of sunshine.

UV index

January, August through December, with an average maximum UV index of 6, are months with the highest UV index in Santa Rita do Passa Quatro. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during January leads to these advisories:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What is the temperature in January in Santa Rita do Passa Quatro?
The average high-temperature, in January, in Santa Rita do Passa Quatro, is 27.6°C (81.7°F), while the average low-temperature is 19.1°C (66.4°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in January is computed to be 32°C (89.6°F).
What is the average humidity in January in Santa Rita do Passa Quatro?
In January, the average relative humidity is 87%.
What is the rainiest month in Santa Rita do Passa Quatro?
January is the month with the most rainfall. Rain falls for 29.4 days and accumulates 248mm (9.76") of precipitation.
How much does it rain in Santa Rita do Passa Quatro in January?
In Santa Rita do Passa Quatro, in January, during 29.4 rainfall days, 248mm (9.76") of precipitation is typically accumulated.
What is the average length of the day in January in Santa Rita do Passa Quatro?
In January, the average day length in Santa Rita do Passa Quatro is 13h and 17min.
What time are sunrise and sunset in January in Santa Rita do Passa Quatro?
In January, on the first day of the month, sunrise is at 05:30 and sunset at 18:56. On the last day of the month, in Santa Rita do Passa Quatro, Brazil, sunrise is at 05:50 and sunset at 18:55 -03.
What is the month with the least sunshine in Santa Rita do Passa Quatro?
With an average of 7h of sunshine, January has the least sunshine of the year in Santa Rita do Passa Quatro, Brazil.
How long on average sun shines in January in Santa Rita do Passa Quatro?
The average sunshine duration in January in Santa Rita do Passa Quatro is 7h.
What are the months with the highest UV index in Santa Rita do Passa Quatro?
January, August through December, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index intensity in January in Santa Rita do Passa Quatro?
In January, the average daily maximum UV index in Santa Rita do Passa Quatro, Brazil, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Santa Rita do Passa Quatro, Brazil
  • Average high temperature in January: 27.6°C

The warmest months (with the highest average high temperature) are September and October (29.6°C).
The month with the lowest average high temperature is June (23.4°C).

  • Average low temperature in January: 19.1°C

The month with the highest average low temperature is December (19.5°C).
The coldest months (with the lowest average low temperature) are June and July (13.3°C).

Average pressure in January
Santa Rita do Passa Quatro, Brazil
  • Average pressure in January: 1012.8mbar

The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

Average wind speed in January
Santa Rita do Passa Quatro, Brazil
  • Average wind speed in January: 7km/h

The windiest month (with the highest average wind speed) is September (8.9km/h).
The calmest month (with the lowest average wind speed) is March (6.4km/h).

Average humidity in January
Santa Rita do Passa Quatro, Brazil
  • Average humidity in January: 87%

The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (60%).

Average rainfall in January
Santa Rita do Passa Quatro, Brazil
  • Average rainfall in January: 248mm

The wettest month (with the highest rainfall) is January (248mm).
The driest month (with the least rainfall) is August (19mm).

Average rainfall days in January
Santa Rita do Passa Quatro, Brazil
  • Average rainfall days in January: 29.4 days

The month with the highest number of rainy days is January (29.4 days).
The month with the least rainy days is August (5.4 days).

Average daylight in January /
Average sunshine in January
Santa Rita do Passa Quatro, Brazil
  • Average daylight in January: 13h and 2min

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 48min).

  • Average sunshine in January: 7h and 0min

The months with the most sunshine are July and September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).

Average sunshine days in January
Santa Rita do Passa Quatro, Brazil
  • Average sunshine days in January: 1.1 days

The month with the most sunshine days is August (25.2 days).
The months with the least sunshine days are January, February and December (1.1 days).

Average UV index in January
Santa Rita do Passa Quatro, Brazil
  • Average UV index in January: 6

The months with the highest UV index are January, August, September, October, November and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June and July (UV index 5).

Average cloud cover in January
Santa Rita do Passa Quatro, Brazil
  • Average cloud cover in January: 56

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in January
Santa Rita do Passa Quatro, Brazil
  • Average visibility in January: 7km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April and May (7km).

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