March
Weather in March
Temperature
As Portorož, Slovenia, transitions into March, a marginal rise in the average high-temperature is observed, moving from a chilly 9.7°C (49.5°F) in February to a moderate 13.1°C (55.6°F). The average temperature during March nights dips to a cold 3.1°C (37.6°F).Humidity
In March, the average relative humidity in Portorož is 57%.Rainfall
In Portorož, in March, during 8.4 rainfall days, 61mm (2.4") of precipitation is typically accumulated. Throughout the year, there are 113.1 rainfall days, and 931mm (36.65") of precipitation is accumulated.Sea temperature
In March, the average sea temperature in Portorož is 10.1°C (50.2°F).Note: Immersing oneself in 10.1°C (50.2°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.
Daylight
In March, the average length of the day is 11h and 56min.On the first day of March, sunrise is at 06:42 and sunset at 17:52. On the last day of the month, sunrise is at 05:46 and sunset at 18:32 CET.
Sunshine
In March, the average sunshine in Portorož is 5.5h.UV index
In March, the average daily maximum UV index in Portorož is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In March, the average maximum UV index of 3 translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Portorož in March?
What is the average humidity in March in Portorož?
How many days does it rain in March in Portorož?
How cold is the water in March in Portorož?
What is the average length of the day in March in Portorož?
When is the sunrise / sunset in March in Portorož?
How many hours of sunshine does Portorož have in March?
What is the UV index intensity in March in Portorož?
Average temperature in March
Portorož, Slovenia
- Average high temperature in March: 13.1°C
The warmest month (with the highest average high temperature) is July (28.4°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in March: 3.1°C
The month with the highest average low temperature is July (16.5°C).
The coldest month (with the lowest average low temperature) is February (0.4°C).
Average humidity in March
Portorož, Slovenia
- Average humidity in March: 57%
The month with the highest relative humidity is January (68%).
The month with the lowest relative humidity is July (50%).
Average rainfall in March
Portorož, Slovenia
- Average rainfall in March: 61.3mm
The wettest month (with the highest rainfall) is September (123.8mm).
The driest month (with the least rainfall) is February (47.1mm).
Average rainfall days in March
Portorož, Slovenia
- Average rainfall days in March: 8.4 days
The month with the highest number of rainy days is May (11 days).
The month with the least rainy days is February (7.5 days).
Average sea temperature in March
Portorož, Slovenia
- Average sea temperature in March: 10.1°C
The best months for swimming (with the highest average sea temperature) are July and August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (9.3°C).
Average daylight in March /
Average sunshine in March
Portorož, Slovenia
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in March: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average UV index in March
Portorož, Slovenia
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).
