Estonia in September

September is Estonia's 5th-best month (rank 5 of 12): its 2 destinations average 75/100, led by Tallinn at 77 — 15°C and 10 rainy days — while Pärnu trails at 72 with 63 mm of rain.

#5 of 12 months for Estonia · 2 destinations · updated September 2026 · climate normals from ERA5 reanalysis

🇪🇪 Estonia, month by month

75/100 in September
  1. 27Jan
  2. 38Feb
  3. 51Mar
  4. 69Apr
  5. 80May
  6. 86Jun
  7. 90Jul
  8. 86Aug
  9. 75Sep
  10. 57Oct
  11. 39Nov
  12. 31Dec

Where in Estonia in September

#PlaceTypeFeels-like highRainComfortAt its best
1TallinnCity15°C70 mm · 10 days77 tier B—
2PärnuBeach16°C63 mm · 10 days72 tier B—

Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.

What's on in Estonia in September

  • Tallinn Marathon · Tallinn · 5–15 Sep (usually)

Better months for Estonia

July · 90/100June · 86/100August · 86/100Weakest: January · 27/100
← Estonia in AugustEstonia in October →Best time to visit Estonia, month by monthCompare: Tallinn vs Pärnu in September