December · Estonia
Best time to visit Pärnu in December Weather, crowds & prices
Weather in Pärnu in December
Average temperature -2°C, 65 mm of rain, about 0 days with 6+ hours of sunshine and 96% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
1.9/10
Ranked #11 of 12 months
- Avg temp
- -2°C
- Rainfall
- 65 mm
- Humidity
- 96%
- Days with 6h+ sun
- 0
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Pärnu scores 1.9/10 for beach and coastal travel - ranked #11 of 12. Expect around -2°C, 65 mm of rain, and roughly 0 days with 6+ hours of sunshine this month.
Pärnu is Estonia's summer capital, with a long sandy beach, spa hotels and a river promenade.
December in Pärnu — off-season conditions
December averages -2°C (28°F), cold enough that sightseeing works in bursts rather than in one long day on foot.
At 65 mm of water-equivalent precipitation this is a snowy month at resort level — that is snowpack, not lost days — with almost no days with 6+ hours of sunshine and 6.1 hours of daylight.
It scores 1.9/10 here, 11th of 12 months, against 7.1/10 in the destination's best month.
Pack insulated layers, a windproof shell, gloves and boots with grip, a packable rain layer.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? June scores 5.2 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Pärnu in December?
- In December, Pärnu averages -2°C, 65 mm of rain, and about 0 days with 6+ hours of sunshine. Its climate-comfort score is 1.9/10.
- Is December a good time to visit Pärnu?
- December earns a 1.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Pärnu in December?
- Expect about 65 mm of rain in December. Average humidity is 96% and there are about 0 days with 6+ hours of sunshine.
Curated in Pärnu
Tickets & experiences
Things to do in Pärnu
Pärnu, Estonia. Live activities and tours from GetYourGuide, matched to this destination.