February weather forecast
Santa Catalina, Uruguay

February, the last month of the summer in Santa Catalina, is another hot month, with an average temperature varying between 30.7°C (87.3°F) and 18.3°C (64.9°F).

Temperature

With the advent of February, Santa Catalina's high-temperatures adjust to a still tropical 30.7°C (87.3°F), closely aligning with the preceding month. Despite the hot February days, Santa Catalina's nights see an average temperature plunge to a refreshing 18.3°C (64.9°F).

Heat index

During February, the heat index is estimated at a torrid 35°C (95°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in February is 63%.

Rainfall

February is the month with the most rainfall. Rain falls for 9.1 days and accumulates 80mm (3.15") of precipitation.

Daylight

In Santa Catalina, the average length of the day in February is 13h and 17min.
On the first day of February in Santa Catalina, Uruguay, sunrise is at 06:11 and sunset at 19:55. On the last day of the month, sunrise is at 06:37 and sunset at 19:27 -03.

Sunshine

In Santa Catalina, the average sunshine in February is 8.8h.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in February interprets into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.