San Salvador
El Salvador
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
San Salvador, El Salvador

November, the last month of the autumn, in San Salvador, is another warm month, with average temperature fluctuating between 29.9°C (85.8°F) and 20°C (68°F).

Temperature

In November, the average high-temperature is essentially the same as in October - a still warm 29.9°C (85.8°F). The average low-temperature, in San Salvador, is 20°C (68°F).

Heat index

In November, the average heat index is evaluated at a sweltering 36°C (96.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, differences in body mass, height, and shape, metabolic differences, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In November, the average relative humidity is 75%.

Rainfall

In San Salvador, during November, the rain falls for 11 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, in San Salvador, there are 187 rainfall days, and 1106mm (43.54") of precipitation is accumulated.

Daylight

In November, the average length of the day is 11.5h.

Sunshine

In San Salvador, the average sunshine is 8.9h.

UV index

January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in San Salvador, El Salvador. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in November in San Salvador?

The average high-temperature, in November, in San Salvador, is 29.9°C (85.8°F), while the average low-temperature is 20°C (68°F). In November, the average heat index (a.k.a. 'feels like', 'felt air temperature'), that combines both air temperature and relative humidity, is appraised at 36°C (96.8°F).

What is the average humidity in November in San Salvador?

In San Salvador, the average relative humidity in November is 75%.

How much does it rain in San Salvador in November?

In November, in San Salvador, El Salvador, the rain falls for 11 days. Throughout November, 31mm (1.22") of precipitation is accumulated.

What is the average length of the day in November in San Salvador?

In San Salvador, El Salvador, the average length of the day in November is 11.5h.

How many hours of sunshine does San Salvador have in November?

The average sunshine in November in San Salvador, El Salvador, is 8.9h.

What are the months with the lowest UV index in San Salvador?

January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index intensity in November in San Salvador?

In San Salvador, El Salvador, the average daily maximum UV index in November is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in November - San Salvador, El Salvador
  • Average high temperature in November: 29.9°C

The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is October (29°C).

  • Average low temperature in November: 20°C

The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

Average humidity in November - San Salvador, El Salvador
  • Average humidity in November: 75%

Months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (62%).

Average rainfall in November - San Salvador, El Salvador
  • Average rainfall in November: 31mm

The wettest month (with the highest rainfall) is May (234mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days in November - San Salvador, El Salvador
  • Average rainfall days in November: 11 days

The month with the highest number of rainy days is September (26.3 days).
The month with the least rainy days is January (1.9 days).

Average daylight in November / Average sunshine in November - San Salvador, El Salvador
  • Average daylight in November: 11.5h

The month with the longest days is June (Average daylight: 12.9h).
The month with the shortest days is December (Average daylight: 11.3h).

  • Average sunshine in November: 8.9h

The month with the most sunshine is April (Average sunshine: 11.4h).
Months with the least sunshine are January and December (Average sunshine: 7.7).

Average UV index in November - San Salvador, El Salvador
  • Average UV index in November: 6

Months with the highest UV index are February, March, April and July (UV index 7).
Months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 6).