Armenia weather in September 2025

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Armenia in September. Check more long-term weather averages for Armenia in September before you book your next holiday to Armenia in 2025/2026.

  • 26°C maximum daytime temperature in September in Armenia (Yerevan)26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 5 days with some rainfall in September in Armenia (Yerevan)5
    5 days with some rainfall
  • 11°C minimum night-time temperature in September in Armenia (Yerevan)11
    11°C min night temperature
  • 12 hours of daylight per day in September in Armenia (Yerevan)12
    12 hours of daylight per day
  • Low heat & humidity in September in Armenia (Yerevan)L
    Low heat & humidity
  • 19 mm monthly rainfall in September in Armenia (Yerevan)19
    19 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Armenia (Yerevan)7
    7 (High) UV index

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The September weather guide for Armenia (Yerevan) 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 Armenia destinations

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

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

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More about Armenia

How hot is it in Armenia in September?

Daytime temperatures usually reach 26°C in Yerevan, Armenia in September with low heat and humidity, falling to 11°C at night.

How sunny is it in Armenia in September?

There are normally 9 hours of bright sunshine each day in Yerevan, Armenia in September - that's 74% of daylight hours.

Does it rain in Armenia in September?

There are usually 5 days with some rain in Yerevan, Armenia in September and the average monthly rainfall is 19mm.

Armenia September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:29 19:34
Monday, 15th September 2025 06:43 19:11
Tuesday, 30th September 2025 06:57 18:46

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