SeasonMapPärnu weather in October
Estonia
October in Pärnu: cold, a little rain, with clean air — a fair time to visit.
#7 of 12 months in Pärnu · #1253 of 1383 destinations to visit in October · comfort 52/100 (tier D)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Pärnu in October
No notes yet. Open Pärnu on the map to add the first one.
Pärnu climate normals — October
| Daytime high | 11°C / 51°F | 🧥 cold |
|---|---|---|
| Nighttime low | 5°C / 42°F | |
| Feels like (high) | 8°C / 46°F | |
| Sea temperature | 10°C / 50°F | 🥶 cold sea |
| Rainfall | 72 mm / 2.8 in | 🌦 some rain |
| Rainy days | 13 days | |
| Humidity | 85% | 💦 very humid |
| Dew point | 5°C / 40°F | |
| Sunshine | 4.9 h/day | |
| Daylight | 10.2 h | |
| Wind | 20 km/h / 12 mph | |
| Snowfall | 2 cm / 0.8 in | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Pärnu in October
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 4 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Pärnu's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherPärnu's weather peaks June–August, best around July.
Best weatherFair weatherToughest weather
What's on in Pärnu in October
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Spa season
15 Oct – 15 Apr · usuallyOff-season shutdownOut of season the beach cafes shut and the town runs on its mud-bath and spa hotels, mostly full of Finns on a package. Cheap, dark, and warm indoors, which is the whole proposition. Source ↗
Nearby, and something's on
Within 300 km of Pärnu — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Pärnu?
Pärnu in October — FAQ
- Is October a good time to visit Pärnu?
- October in Pärnu: cold, a little rain, with clean air — a fair time to visit. It ranks #7 of 12 months for Pärnu on SeasonMap's comfort score (52/100).
- What is the weather like in Pärnu in October?
- In October, Pärnu averages a daily high of 10.5°C and a low of 5.3°C, with about 71.6 mm of rain over roughly 12.7 rainy days.
- What is the air quality in Pärnu in October?
- Pärnu has a mean US Air Quality Index of about 26 in October.
- Does it snow in Pärnu in October?
- Pärnu sees roughly 2 cm of snowfall in October.
Other months in Pärnu
Compare Pärnu in October
Warmer or cooler than Pärnu in October
Similar destinations in Northern Europe — October
Within 300 km: Helsinki's Ruska, the autumn colour around 5 Sep – 10 Oct.