Last updated: August 27, 2025
In April, the average temperature in Smarje-Sap, Slovenia hovers around 10°C (51°F), with fluctuations ranging from a chilly -11°C (13°F) to a warm 26°C (79°F). Expect 94 mm (3.7 in) of precipitation spread over about 12 days, accompanied by an average humidity of 73%, creating a unique atmosphere throughout the month.
In April in Smarje-Sap, the average temperature is 10°C (51°F). Maximum temperatures can reach as high as 26°C (79°F), while the minimum can drop to a chilly -11°C (13°F). It's an ideal time for travelers to experience a wide range of weather, so be sure to pack accordingly!
In Smarje-Sap in April, the precipitation amount is 94 mm (3.7 in) spread over 12 days.
In Smarje-Sap in April, humidity is 73%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that can make outdoor activities uncomfortable, causing your clothes to cling to your skin and a persistent coolness that seeps into your bones, which might deter long excursions without proper layering.
In Smarje-Sap in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Smarje-Sap, you can refer to this Hourly UV Index in Smarje-Sap.
UV Risk Categories
Weather in Smarje-Sap varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Smarje-Sap, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 51 mm (2.0 inches) | 88% | low |
| February Weather | 4°C (39°F) | 88 mm (3.5 inches) | 82% | moderate |
| March Weather | 6°C (43°F) | 71 mm (2.8 inches) | 73% | moderate |
| April Weather | 10°C (51°F) | 94 mm (3.7 inches) | 73% | high |
| May Weather | 14°C (58°F) | 166 mm (6.5 inches) | 70% | very high |
| June Weather | 20°C (68°F) | 84 mm (3.3 inches) | 69% | very high |
| July Weather | 21°C (70°F) | 98 mm (3.9 inches) | 63% | very high |
| August Weather | 21°C (70°F) | 100 mm (3.9 inches) | 51% | very high |
| September Weather | 16°C (61°F) | 159 mm (6.3 inches) | 64% | high |
| October Weather | 11°C (52°F) | 98 mm (3.9 inches) | 83% | moderate |
| November Weather | 6°C (44°F) | 131 mm (5.2 inches) | 89% | moderate |
| December Weather | 2°C (36°F) | 121 mm (4.8 inches) | 88% | low |