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Corsica in March: weather, sea & travel advice
This month's data profile
Balanced monthly profile
Corsica in March is climatically well suited to city breaks. The average daily high is around 14 °C, and the sea is about 14 °C. With about 9 rainy days it is moderate.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
46/100 · #8
Warmth
#9
Dryness
#8
Sun
#7
Sea warmth
#11
Published best categories: none
Corsica · MarchPhoto: Dirk Schmidt · CC BY-SA 4.0Climate facts
- Average high
- 14 °C
- Average low
- 8 °C
- Sea
- 14 °C
- Rainy days (est.)
- 9 rainy days (est.)
- Sun (est.)
- 5 h/day
- Humidity
- 76 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| February | 11 | 7 | 8 | 71 | 3.4 | 78 | 3.6 | 13 | 41 |
| March (selected) | 14 | 8 | 9 | 75 | 5.1 | 76 | 3.8 | 14 | 46 |
| April | 16 | 10 | 9 | 71 | 6.7 | 73 | 3.5 | 15 | 55 |
How do the previous and next months compare?
Baseline: March (46/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| February | -5 | -2.3 °C | -1.6 °C | -0.9 | -3.8 mm | -1.7 h | +2 % | -0.2 m/s | -0.3 °C |
| April | +9 | +2.6 °C | +2.2 °C | -0.3 | -4.1 mm | +1.6 h | -2.7 % | -0.3 m/s | +1.2 °C |
All twelve months in context

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Where to stay in Corsica
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Useful next decisions
Frequently asked questions
How warm is Corsica in March?
The average daily high is around 14 °C, with an average daily low of about 8 °C.
Can you swim in Corsica in March?
The sea is about 14 °C (cold).
Does it rain a lot in Corsica in March?
The curated estimate is about 9 rainy days per month, not a directly measured long-term average. Total precipitation averages around 75 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Corsica?
By the climate score, June, July, August and September are the strongest months for Corsica. For a beach trip: June, July, August and September. March is not among them.