March · Greece
Best time to visit Sifnos in March Weather, crowds & prices
Weather in Sifnos in March
Average temperature 14°C, 49 mm of rain, about 18 days with 6+ hours of sunshine and 74% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
5.3/10
Ranked #8 of 12 months
- Avg temp
- 14°C
- Rainfall
- 49 mm
- Humidity
- 74%
- Days with 6h+ sun
- 18
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in Sifnos scores 5.3/10 for beach and coastal travel - ranked #8 of 12. Expect around 14°C, 49 mm of rain, and roughly 18 days with 6+ hours of sunshine this month.
Sifnos is the Cycladic island of potters and chefs, with white villages, old trails and the Chrysopigi monastery.
March in Sifnos — workable with trade-offs
March averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 49 mm, so plan one flexible day in three; you still get about 18 days with 6+ hours of sunshine and 11.7 hours of daylight.
It scores 5.3/10 here, 8th of 12 months, against 9.9/10 in the destination's best month.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Plan for mid-season pricing, with crowds are moderate.
Flexible dates? July scores 4.6 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Sifnos in March?
- In March, Sifnos averages 14°C, 49 mm of rain, and about 18 days with 6+ hours of sunshine. Its climate-comfort score is 5.3/10.
- Is March a good time to visit Sifnos?
- March earns a 5.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Sifnos in March?
- Expect about 49 mm of rain in March. Average humidity is 74% and there are about 18 days with 6+ hours of sunshine.
Curated in Sifnos
Tickets & experiences
Things to do in Sifnos
Sifnos, Greece. Live activities and tours from GetYourGuide, matched to this destination.