SeasonMapLatvia in September
September is Latvia's 5th-best month (rank 5 of 12): its 2 destinations average 77/100, led by Riga at 79 — 17°C and 11 rainy days — while Jūrmala trails at 74 with 60 mm of rain.
#5 of 12 months for Latvia · 2 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Latvia in September
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Riga | City | 17°C | 67 mm · 11 days | 79 tier B | — |
| 2 | Jūrmala | Beach | 17°C | 60 mm · 11 days | 74 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.