February weather forecast
Chillán, Chile

In the month following, February constitutes the tail end of the peak summer in Chillán. The weather remains relatively similar to that witnessed in January, but subtle shifts signal the progression of the annual climatic cycles. There is a drop in temperature and a slight increase in humidity, although the weather is still within the warmth spectrum. Tourist activity remains buoyant in February, with residents and visitors exploiting the outdoor amenities. Therefore, the city of Chillán continues to be a locus of attraction during February due to the sustainably warm conditions.

Temperature

Shifting into February, Chillán records an average high-temperature of a warm 29.8°C (85.6°F), presenting minor fluctuations compared to the previous month. Throughout February, Chillán notes a dramatic plunge from the daily high to an average low-temperature of 13°C (55.4°F).

Heat index

The heat index value for February is computed to be a hot 31°C (87.8°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In Chillán, the average relative humidity in February is 51%.

Rainfall

In Chillán, in February, it is raining for 2.6 days, with typically 8mm (0.31") of accumulated precipitation. Throughout the year, in Chillán, there are 88.3 rainfall days, and 706mm (27.8") of precipitation is accumulated.

Daylight

In February, the average length of the day in Chillán is 13h and 25min.
On the first day of the month, sunrise is at 07:04 and sunset at 20:59. On the last day of February, sunrise is at 07:33 and sunset at 20:27 -03.

Sunshine

The average sunshine in February in Chillán, Chile, is 9.7h.

UV index

The months with the highest UV index are January and February, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 in February translates into these instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.