January weather forecast
Cardoso Moreira, Brazil

January, like December, in Cardoso Moreira, Brazil, is another warm summer month, with an average temperature varying between 29.8°C (85.6°F) and 20.1°C (68.2°F).

Temperature

Cardoso Moreira's weather in January indicates an average high-temperature of a still warm 29.8°C (85.6°F), nearly consistent with the 28.7°C (83.7°F) of December. Throughout the month of January, Cardoso Moreira sees a steady low-temperature average of 20.1°C (68.2°F).

Heat index

The heat index value during January is evaluated at a very hot 38°C (100.4°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Cardoso Moreira, the average relative humidity in January is 84%.

Rainfall

In Cardoso Moreira, in January, it is raining for 20.8 days, with typically 124mm (4.88") of accumulated precipitation. In Cardoso Moreira, during the entire year, the rain falls for 205.2 days and collects up to 1048mm (41.26") of precipitation.

Daylight

In January, the average length of the day is 13h and 16min.
On the first day of the month, sunrise is at 05:07 and sunset at 18:32. On the last day of January, sunrise is at 05:27 and sunset at 18:32 -03.

Sunshine

In Cardoso Moreira, the average sunshine in January is 8.4h.

UV index

The months with the highest UV index in Cardoso Moreira are January, February, August, September and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the UV index of 6 transforms into the following advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.