El Salvador weather in December 2025
El Salvador weather in December 2025
Day
30 °C
Night
16 °C
Sea
29 °C
Precipitation
8 mm
in month
Rainy days
4 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
69 %
Day
30 °C
Night
16 °C
Sea
29 °C
Precipitation
8 mm
in month
Rainy days
4 days
in month
Daylight
11 hours
average
Sunshine
8 hours
average
Humidity
69 %
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Weather overview
In El Salvador in December, the average air temperature ranges from 30 °C (87 °F) during the day to 16 °C (62 °F) at night. There are 4 days of rain on average, where the rainfall is 8 mm (0.32 in).
Are there good conditions to visit in El Salvador in December?
In El Salvador in December, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 30 °C (87 °F). The seawater temperature reaches ideal 29 °C (83 °F). You can expect just 4 days of rain during the month, taking an umbrella is not necessary. The temperature of 16 °C (62 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the temperature in El Salvador during the day in December?
In El Salvador in December, the average daily temperatures will be 30 °C (87 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
How many rainy days can I expect in El Salvador in December?
In El Salvador in December, we can expect 4 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.8 days of the week, or in general - 12 % days.
What is the air temperature in El Salvador in December at night?
The average night temperature in El Salvador in December is 16 °C (62 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How long is the day (from dawn till dusk) in El Salvador in December?
The length of daylight in El Salvador in December is 11 hours.
Is it hot in El Salvador in December?
In El Salvador in December, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Is there a dry season in El Salvador in December?
Yes, there is a dry season in El Salvador in December with just 4 days during the month being rainy.
How many hours of sun to expect in El Salvador in December?
In El Salvador in December, you can expect around 8 hours of sunshine.
What level of humidity is to expect in El Salvador in December?
Humidity in El Salvador in December is 69 %.
How windy is El Salvador in December?
In El Salvador in December, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
Is the weather in El Salvador warmer in December than in January?
No, December is not warmer in El Salvador than January.
What is the temperature trend in El Salvador in December?
During December in El Salvador, the day temperatures are decreasing - from 30 °C (86 °F) at the beginning of the month to 31 °C (88 °F) at the end of the month.
Is El Salvador rainier in December than in January?
No, December in El Salvador is not a rainier month than January.
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