January weather forecastKroeff, Brazil

January

Weather in January

January, like December, in Kroeff, Brazil, is a moderately hot summer month, with an average temperature fluctuating between 18.8°C (65.8°F) and 29.1°C (84.4°F).

Temperature

As December transitions into January, Kroeff records an average high-temperature of a still warm 29.1°C (84.4°F), showing a gentle shift from the preceding month. Kroeff sees an average low-temperature of 18.8°C (65.8°F) during January.

Heat index

January's heat index is estimated at a very hot 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Kroeff, the average relative humidity in January is 78%.

Rainfall

The wettest months in Kroeff are January and October, with an average 30mm (1.18") of rainfall.

Daylight

In January, the average length of the day is 13h and 48min.
On the first day of the month, sunrise is at 05:27 and sunset at 19:28. On the last day of January, sunrise is at 05:52 and sunset at 19:23 -03.

Sunshine

In Kroeff, the average sunshine in January is 8.4h.

UV index

The months with the highest UV index in Kroeff are January through March, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 6 suggests these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Updated: Jun 18, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Kroeff, 29.1°C (84.4°F) is the average high-temperature and 18.8°C (65.8°F) is the average low-temperature during January. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in January is estimated at 35°C (95°F).

The average relative humidity in January is 78%.

The months with the most rainfall are January and October, with an average 30mm (1.18") of precipitation.

In Kroeff, in January, it is raining for 12.8 days, with typically 30mm (1.18") of accumulated precipitation.

The average day length in January is 13h and 48min.

On the first day of January, sunrise is at 05:27 and sunset at 19:28. On the last day of the month, sunrise is at 05:52 and sunset at 19:23 -03.

In January, the average sunshine duration is 8.4h.

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6.

In January, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

28.7°C

29.1°C

29.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.4km/h

10.1km/h

9.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

17.4

15.9

15.3

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Kroeff, Brazil

Average high temperature in January: 29.1°C

The warmest month (with the highest average high temperature) is February (29.3°C).
The month with the lowest average high temperature is July (18.3°C).

Average low temperature in January: 18.8°C

The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).

Average pressure in January
Kroeff, Brazil

Average pressure in January: 1012.4mbar

The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).

Average wind speed in January
Kroeff, Brazil

Average wind speed in January: 9.3km/h

The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is May (8.6km/h).

Average humidity in January
Kroeff, Brazil

Average humidity in January: 78%

The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is December (75%).

Average rainfall in January
Kroeff, Brazil

Average rainfall in January: 30mm

The wettest months (with the highest rainfall) are January and October (30mm).
The driest month (with the least rainfall) is September (11mm).

Average rainfall days in January
Kroeff, Brazil

Average rainfall days in January: 12.8 days

The month with the highest number of rainy days is January (12.8 days).
The month with the least rainy days is June (7.7 days).

Average daylight in January /
Average sunshine in January
Kroeff, Brazil

Average daylight in January: 13h and 48min

The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).

Average sunshine in January: 8h and 24min

The month with the most sunshine is December (Average sunshine: 8h and 36min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).

Average sunshine days in January
Kroeff, Brazil

Average sunshine days in January: 15.9 days

The month with the most sunshine days is July (21.4 days).
The month with the least sunshine days is February (15.3 days).

Average UV index in January
Kroeff, Brazil

Average UV index in January: 6

The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 4).

Average cloud cover in January
Kroeff, Brazil

Average cloud cover in January: 36

The month with the most cloud cover is May (Cloud cover 39).
The month with the least cloud cover is November (Cloud cover 31).

Average visibility in January
Kroeff, Brazil

Average visibility in January: 8km

The months with the highest visibility are February, April, June, July, August, November and December (9km).
The months with the lowest visibility are January, March, May, September and October (8km).