Croatia
Dubrovnik in March: weather, sea & travel advice
This month's data profile
Balanced monthly profile
Dubrovnik in March is climatically mixed. The average daily high is around 13 °C, and the sea is about 14 °C. With about 11 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
42/100 · #9
Warmth
#9
Dryness
#6
Sun
#7
Sea warmth
#11
Published best categories: none
Dubrovnik · MarchPhoto: Sharon Hahn Darlin · CC BY 4.0Climate facts
- Average high
- 13 °C
- Average low
- 10 °C
- Sea
- 14 °C
- Rainy days (est.)
- 11 rainy days (est.)
- Sun (est.)
- 5 h/day
- Humidity
- 73 %
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 | 8 | 11 | 120 | 3.2 | 72 | 4.2 | 14 | 37 |
| March (selected) | 13 | 10 | 11 | 112 | 4.7 | 73 | 4.1 | 14 | 42 |
| April | 16 | 12 | 11 | 98 | 6.1 | 74 | 3.5 | 15 | 50 |
How do the previous and next months compare?
Baseline: March (42/100)
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 | -1.8 °C | -1.6 °C | +0.1 | +8 mm | -1.5 h | -1 % | ±0 m/s | -0.1 °C |
| April | +8 | +2.7 °C | +2.7 °C | +0.1 | -13.9 mm | +1.4 h | +1.2 % | -0.7 m/s | +1.1 °C |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Dubrovnik in March?
The average daily high is around 13 °C, with an average daily low of about 10 °C.
Can you swim in Dubrovnik in March?
The sea is about 14 °C (cold).
Does it rain a lot in Dubrovnik in March?
The curated estimate is about 11 rainy days per month, not a directly measured long-term average. Total precipitation averages around 112 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Dubrovnik?
By the climate score, June, July, August and September are the strongest months for Dubrovnik. For a beach trip: June, July, August and September. March is not among them.