SeasonMapPärnu weather in April
Estonia
April in Pärnu: cold, a little rain, with clean air — a good time to visit.
#6 of 12 months in Pärnu · #1104 of 1383 destinations to visit in April · comfort 68/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Pärnu in April
No notes yet. Open Pärnu on the map to add the first one.
Pärnu climate normals — April
| Daytime high | 10°C / 51°F | 🧥 cold |
|---|---|---|
| Nighttime low | 2°C / 36°F | |
| Feels like (high) | 6°C / 43°F | |
| Sea temperature | 5°C / 40°F | 🥶 cold sea |
| Rainfall | 36 mm / 1.4 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 0°C / 33°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 14.5 h | |
| Wind | 19 km/h / 12 mph | |
| Snowfall | 5.8 cm / 2.3 in | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Pärnu in April
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 6 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 April
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 April — FAQ
- Is April a good time to visit Pärnu?
- April in Pärnu: cold, a little rain, with clean air — a good time to visit. It ranks #6 of 12 months for Pärnu on SeasonMap's comfort score (68/100).
- What is the weather like in Pärnu in April?
- In April, Pärnu averages a daily high of 10.3°C and a low of 2.2°C, with about 35.9 mm of rain over roughly 7.6 rainy days.
- What is the air quality in Pärnu in April?
- Pärnu has a mean US Air Quality Index of about 41 in April.
- Does it snow in Pärnu in April?
- Pärnu sees roughly 5.8 cm of snowfall in April.
Other months in Pärnu
Compare Pärnu in April
Warmer or cooler than Pärnu in April
Similar destinations in Northern Europe — April
Within 300 km: Helsinki's Vappu on 30 Apr – 1 May.