Nicaragua weather in September 2025

Expect 86°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Nicaragua in September. Check more long-term weather averages for Nicaragua in September before you book your next holiday to Nicaragua in 2025/2026.

  • 86°F maximum daytime temperature in September in Nicaragua (Managua)86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 24 days with some rainfall in September in Nicaragua (Managua)24
    24 days with some rainfall
  • 70°F minimum night-time temperature in September in Nicaragua (Managua)70
    70°F min night temperature
  • 12 hours of daylight per day in September in Nicaragua (Managua)12
    12 hours of daylight per day
  • High heat & humidity in September in Nicaragua (Managua)H
    High heat & humidity
  • 9.2 inches monthly rainfall in September in Nicaragua (Managua)9.2
    9.2 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Nicaragua (Managua)11
    11+ (Extreme) UV index

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The September weather guide for Nicaragua (Managua) 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.

Top Nicaragua destinations

Below are average maximum temperatures at popular countries, regions and places in Nicaragua in September. Select a holiday destination to see more weather parameters.

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Metric (°C)  |  Imperial (°F)

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How hot is it in Nicaragua in September?

Daytime temperatures usually reach 86°F in Managua, Nicaragua in September with high heat and humidity, falling to 70°F at night.

How sunny is it in Nicaragua in September?

There are normally 7 hours of bright sunshine each day in Managua, Nicaragua in September - that's 53% of daylight hours.

Does it rain in Nicaragua in September?

There are usually 24 days with some rain in Managua, Nicaragua in September and the average monthly rainfall is 9.2 inches.

Nicaragua September sunrise & sunset times

Browse the sunrise and sunset times for Nicaragua in September 2025. Select a month to view Nicaragua sunrise and sunset times for the next 12 months. The Nicaragua sunrise and sunset times shown below are for Managua.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:34 17:55
Monday, 15th September 2025 05:34 17:46
Tuesday, 30th September 2025 05:34 17:35

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