San Salvador weather in September 2021

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  • 28°C maximum daytime temperature in September in San Salvador28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 29 days with some rainfall in September in San Salvador29
    29 days with some rainfall
  • 17°C minimum night-time temperature in September in San Salvador17
    17°C min night temperature
  • 12 hours of daylight per day in September in San Salvador12
    12 hours of daylight per day
  • Moderate heat & humidity in September in San SalvadorM
    Moderate heat & humidity
  • 336 mm monthly rainfall in September in San Salvador336
    336 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in San Salvador11
    11+ (Extreme) UV index
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The September weather guide for San Salvador, El 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.

How hot is it in San Salvador in September?

Daytime temperatures usually reach 28°C in San Salvador in September with moderate heat and humidity, falling to 17°C at night.

How sunny is it in San Salvador in September?

There are normally 6 hours of bright sunshine each day in San Salvador in September - that's 48% of daylight hours.

Does it rain in San Salvador in September?

There are usually 29 days with some rain in San Salvador in September and the average monthly rainfall is 336mm.

What is the chance of a hurricane in San Salvador in September?

On average less than 1 day in September in San Salvador is likely to be affected by the passage of one or more tropical storms.

Metric (°C / mm)  |  Imperial (°F / inches)

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San Salvador sunrise & sunset times for September 2021

Browse the sunrise and sunset times for San Salvador in September 2021. Select a month to view San Salvador sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 05:45 18:08
Wednesday, 15th September 2021 05:46 17:58
Thursday, 30th September 2021 05:46 17:47
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