SeasonMapPärnu weather in March
Estonia
March in Pärnu: cold, a little rain, with clean air — a hit-or-miss time to visit.
#8 of 12 months in Pärnu · #1317 of 1383 destinations to visit in March · comfort 48/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Pärnu in March
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Pärnu climate normals — March
| Daytime high | 4°C / 40°F | 🧥 cold |
|---|---|---|
| Nighttime low | -3°C / 27°F | |
| Sea temperature | 0°C / 32°F | 🥶 cold sea |
| Rainfall | 49 mm / 1.9 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | -3°C / 26°F | |
| Sunshine | 7.1 h/day | |
| Daylight | 11.9 h | |
| Wind | 21 km/h / 13 mph | |
| Snowfall | 14.5 cm / 5.7 in | |
| Air quality (US AQI) | 37 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Pärnu in March
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 weatherFair weatherToughest weather
What's on in Pärnu in March
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 March — FAQ
- Is March a good time to visit Pärnu?
- March in Pärnu: cold, a little rain, with clean air — a hit-or-miss time to visit. It ranks #8 of 12 months for Pärnu on SeasonMap's comfort score (48/100).
- What is the weather like in Pärnu in March?
- In March, Pärnu averages a daily high of 4.3°C and a low of -2.6°C, with about 49 mm of rain over roughly 12 rainy days.
- What is the air quality in Pärnu in March?
- Pärnu has a mean US Air Quality Index of about 37 in March.
- Does it snow in Pärnu in March?
- Pärnu sees roughly 14.5 cm of snowfall in March.
Other months in Pärnu
Compare Pärnu in March
Warmer or cooler than Pärnu in March
Similar destinations in Northern Europe — March
Within 300 km: Helsinki's Sea ice and winter swimming around 1 Jan – 20 Mar.