March · Greece
Best time to visit Alonnisos in March Weather, crowds & prices
Weather in Alonnisos in March
Average temperature 11°C, 70 mm of rain, about 26 days with 6+ hours of sunshine and 71% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
5.5/10
Ranked #8 of 12 months
- Avg temp
- 11°C
- Rainfall
- 70 mm
- Humidity
- 71%
- Days with 6h+ sun
- 26
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
March in Alonnisos scores 5.5/10 for beach and coastal travel - ranked #8 of 12. Expect around 11°C, 70 mm of rain, and roughly 26 days with 6+ hours of sunshine this month.
Alonnisos is a Sporades island with a hilltop old village, pine-covered coast and a marine park for monk seals.
March in Alonnisos — workable with trade-offs
March averages 11°C (52°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
Rainfall runs 70 mm, so plan one flexible day in three; you still get about 26 days with 6+ hours of sunshine and 12 hours of daylight.
It scores 5.5/10 here, 8th of 12 months, against 10/10 in the destination's best month.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Plan for low-season pricing, with crowds are light for this destination.
Flexible dates? June scores 4.5 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Alonnisos in March?
- In March, Alonnisos averages 11°C, 70 mm of rain, and about 26 days with 6+ hours of sunshine. Its climate-comfort score is 5.5/10.
- Is March a good time to visit Alonnisos?
- March earns a 5.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Alonnisos in March?
- Expect about 70 mm of rain in March. Average humidity is 71% and there are about 26 days with 6+ hours of sunshine.
Curated in Alonnisos
Tickets & experiences
Things to do in Alonnisos
Alonnisos, Greece. Live activities and tours from GetYourGuide, matched to this destination.