Tartu weather in September 2026

Expect daytime maximum temperatures of 59°F in Tartu, Estonia in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 2.6 inches of rainfall in the month.

  • 59°F maximum daytime temperature in September in Tartu59
    59°F max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in September in Tartu16
    16 days with some rainfall
  • 45°F minimum night-time temperature in September in Tartu45
    45°F min night temperature
  • 13 hours of daylight per day in September in Tartu13
    13 hours of daylight per day
  • No heat & humidity in September in Tartu0
    No heat & humidity
  • 2.6 inches monthly rainfall in September in Tartu2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Tartu3
    3 (Moderate) UV index

More about Tartu

Tartu by month

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

Recommended for Estonia

GoGroopie: Current travel deals worldwide

  • Save on beach holidays, city breaks & UK escapes
  • Browse latest travel deals from GoGroopie
  • Filter deals by destination or holiday type & more
Go to GoGroopie deal >>

View all GoGroopie offers

The September weather guide for Estonia (Tartu) 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 warm is it in Tartu in September?

Daytime temperatures usually reach 57°F in Tartu in September, falling to 45°F at night.

How sunny is it in Tartu in September?

There are normally 5 hours of bright sunshine each day in Tartu in September - that's 36% of daylight hours.

How warm is the sea around Tartu in September?

The average sea temperature around Tartu in September is 57°F.

Does it rain in Tartu in September?

There are usually 17 days with some rain in Tartu in September and the average monthly rainfall is 3.1 inches.

Tartu September sunrise & sunset times

Browse the sunrise and sunset times for Tartu in September 2026. Select a month to view Tartu sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 05:12 19:13
Tuesday, 15th September 2026 05:42 18:33
Wednesday, 30th September 2026 06:15 17:50

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^