Last updated: August 23, 2025
In Sioni, Georgia, the average temperature in April hovers around 0°C (32°F). While you may experience a chilly minimum of -15°C (6°F), the mercury can rise to a pleasant maximum of 13°C (56°F). Be prepared for some wet weather, as 104 mm (4.1 in) of precipitation falls over 14 days, contributing to an average humidity of 78%.
In April in Sioni, the average temperature is 0°C (32°F). The maximum can reach 13°C (56°F), while the minimum can drop as low as -15°C (6°F). Be sure to pack warm clothing and prepare for chilly conditions if you're planning to travel during this time.
In Sioni in April, the precipitation amount is 104 mm (4.1 in) distributed over a span of 14 days.
In Sioni in April, humidity is 78%. With an average temperature of 0°C (32°F), this humidity feels like a biting chill that lingers in the air, making travel uncomfortable as it clings to your skin and seeps into your bones, creating an atmosphere that's both damp and frosty.
In Sioni in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sioni.
UV Risk Categories
Weather in Sioni varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sioni, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 42 mm (1.6 inches) | 85% | moderate |
| February Weather | -8°C (17°F) | 43 mm (1.7 inches) | 86% | moderate |
| March Weather | -6°C (22°F) | 88 mm (3.5 inches) | 84% | very high |
| April Weather | 0°C (32°F) | 104 mm (4.1 inches) | 78% | very high |
| May Weather | 5°C (41°F) | 145 mm (5.7 inches) | 76% | very high |
| June Weather | 10°C (51°F) | 124 mm (4.9 inches) | 79% | extreme |
| July Weather | 13°C (56°F) | 96 mm (3.8 inches) | 75% | extreme |
| August Weather | 13°C (55°F) | 72 mm (2.8 inches) | 60% | very high |
| September Weather | 9°C (48°F) | 74 mm (2.9 inches) | 60% | very high |
| October Weather | 3°C (37°F) | 65 mm (2.6 inches) | 80% | high |
| November Weather | -3°C (26°F) | 47 mm (1.8 inches) | 86% | moderate |
| December Weather | -7°C (19°F) | 50 mm (2.0 inches) | 87% | low |