San Salvador weather in December 2025

Expect daytime maximum temperatures of 84°F in San Salvador, El Salvador in December based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 84°F maximum daytime temperature in December in San Salvador84
    84°F max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in December in San Salvador5
    5 days with some rainfall
  • 57°F minimum night-time temperature in December in San Salvador57
    57°F min night temperature
  • 11 hours of daylight per day in December in San Salvador11
    11 hours of daylight per day
  • Moderate heat & humidity in December in San SalvadorM
    Moderate heat & humidity
  • 0.4 inches monthly rainfall in December in San Salvador0.4
    0.4 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in San Salvador9
    9 (Very High) UV index

More about San Salvador

San Salvador by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for El Salvador

Wild Frontiers: Top deals on El Salvador tours

  • Check out top deals on tours to El Salvador
  • Explore places to visit & most popular itineraries
  • Filter deals by experience, duration, level & price
Go to Wild Frontiers deal >>

View all Wild Frontiers offers

The December weather guide for El Salvador (San Salvador) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

How hot is it in San Salvador in December?

Daytime temperatures usually reach 84°F in San Salvador in December with moderate heat and humidity, falling to 57°F at night.

How sunny is it in San Salvador in December?

There are normally 8 hours of bright sunshine each day in San Salvador in December - that's 72% of daylight hours.

Does it rain in San Salvador in December?

There are usually 5 days with some rain in San Salvador in December and the average monthly rainfall is 0.4 inches.

San Salvador December sunrise & sunset times

Browse the sunrise and sunset times for San Salvador in December 2025. Select a month to view San Salvador sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:05 17:27
Tuesday, 16th December 2025 06:13 17:32
Wednesday, 31st December 2025 06:20 17:40

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^