Omiš weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Poor
Best time to visit: July – August
What is the weather like in Omiš in March?
In March, Omiš is cool: daytime highs average 13 °C, and nights cool down to about 10 °C. The sea averages 13.0 °C – swimming is only for the hardy. Expect around 6 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 105 mm in total. All in all, March is not an ideal month for a holiday in Omiš.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 16 | 21 | 22 |
| Day | 11° | 13° | 15° |
| Night | 8° | 10° | 13° |
| Sea | 13° | 13° | 15° |
| Sun | 5 h | 6 h | 7 h |
| Rain days | 10 | 10 | 11 |
More details for March
- Daylight
- 11 h 51 min06:08 – 17:58
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 50 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+1Europe/Zagreb
How the score comes together
- Temperatureweight 35 %0 %
- Seaweight 25 %0 %
- Sunshineweight 20 %45 %
- Few rainy daysweight 20 %58 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in March
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Omiš in March: quick answers
Is Omiš hot in March?
No. In March, Omiš is cool: daytime highs average 13 °C and nights drop to about 10 °C.
Can you swim in Omiš in March?
Only if you don't mind cold water: in March the sea averages just 13.0 °C. Comfortable swimming is possible from June to October.
Does it rain much in Omiš in March?
Rain is frequent, with about 10 rainy days and 105 mm in total.
Omiš month by month
The whole year in OmišAll destinations: CroatiaWhere to go in MarchSea temperature in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences