February weather forecast
Guatajiagua, El Salvador

The last month of the winter, February, is another tropical month in Guatajiagua, El Salvador, with an average temperature varying between 21°C (69.8°F) and 34.3°C (93.7°F).

Temperature

In February, Guatajiagua experiences a minor shift in meteorological conditions with average high-temperatures marked at a still hot 34.3°C (93.7°F), closely mirroring the climate in January. In Guatajiagua, the February nights descend to a significantly cooler average of 21°C (69.8°F) compared to daytime highs.

Heat index

The heat index value for February is calculated to be an extremely hot 42°C (107.6°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 extremely vital to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Guatajiagua, the average relative humidity in February is 57%.

Rainfall

In February, in Guatajiagua, El Salvador, the rain falls for 2.8 days. Throughout February, 3mm (0.12") of precipitation is accumulated. Throughout the year, there are 188.2 rainfall days, and 954mm (37.56") of precipitation is accumulated.

Daylight

The average length of the day in February in Guatajiagua is 11h and 43min.
On the first day of the month, sunrise is at 06:19 and sunset at 17:52. On the last day of February, sunrise is at 06:09 and sunset at 18:01 CST.

Sunshine

In Guatajiagua, the average sunshine in February is 7.9h.

UV index

The months with the highest UV index are January through August, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 during February translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.