November weather forecast
San Rafael Obrajuelo, El Salvador

The last month of the autumn, November, is another tropical month in San Rafael Obrajuelo, El Salvador, with an average temperature varying between 20.3°C (68.5°F) and 31.5°C (88.7°F).

Temperature

As October transitions into November, San Rafael Obrajuelo records an average high-temperature of a still tropical 31.5°C (88.7°F), showing a gentle shift from the preceding month. Throughout the month of November, San Rafael Obrajuelo witnesses an average temperature of 20.3°C (68.5°F).

Heat index

For most parts of November, the heat index is calculated to be an extremely hot 41°C (105.8°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in November in San Rafael Obrajuelo, El Salvador, is 75%.

Rainfall

In San Rafael Obrajuelo, in November, it is raining for 15.5 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in San Rafael Obrajuelo, there are 216.4 rainfall days, and 1164mm (45.83") of precipitation is accumulated.

Daylight

In November, the average length of the day in San Rafael Obrajuelo, El Salvador, is 11h and 31min.
On the first day of November, sunrise is at 05:50 and sunset at 17:28. On the last day of the month, sunrise is at 06:02 and sunset at 17:26 CST.

Sunshine

The average sunshine in November in San Rafael Obrajuelo is 9.2h.

UV index

The months with the lowest UV index are August through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: During November, 6 as the daily maximum UV index converts into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.