San Salvador weather in May 2026

Expect daytime maximum temperatures of 86°F in San Salvador, El Salvador in May and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 19 days with some rainfall and typically 6.3 inches of rainfall in the month.

  • 86°F maximum daytime temperature in May in San Salvador86
    86°F max day temperature
  • 8 hours of sunshine per day
  • 19 days with some rainfall in May in San Salvador19
    19 days with some rainfall
  • 63°F minimum night-time temperature in May in San Salvador63
    63°F min night temperature
  • 13 hours of daylight per day in May in San Salvador13
    13 hours of daylight per day
  • High heat & humidity in May in San SalvadorH
    High heat & humidity
  • 6.3 inches monthly rainfall in May in San Salvador6.3
    6.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in San Salvador11
    11+ (Extreme) 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 May 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 May?

Daytime temperatures usually reach 86°F in San Salvador in May with high heat and humidity, falling to 63°F at night.

How sunny is it in San Salvador in May?

There are normally 8 hours of bright sunshine each day in San Salvador in May - that's 61% of daylight hours.

Does it rain in San Salvador in May?

There are usually 19 days with some rain in San Salvador in May and the average monthly rainfall is 6.3 inches.

San Salvador May sunrise & sunset times

Browse the sunrise and sunset times for San Salvador in May 2026. Select a month to view San Salvador sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 05:35 18:13
Saturday, 16th May 2026 05:30 18:16
Sunday, 31st May 2026 05:28 18:21

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^