April weather forecast
Sevastopol, Ukraine

April brings about a visible transformation in the temperatures, with a tangible spring vibe taking over. The upswing in temperature continues in April, from 6°C (42.8°F) to 15°C (59°F), making the outdoors more inviting. The climatic shift positively influences Sea temperatures, making water-based activities more enjoyable. The month also witnesses an increase in daylight hours, though rainfall remains somewhat consistent. The UV Index goes a notch higher, indicating a moderate risk of harm from unprotected sun exposure.

Temperature

The shift from March to April brings an increase in the average high-temperature, moving from a chilly 9°C (48.2°F) to a refreshing 15°C (59°F). During the nights in April, an average low-temperature of 6°C (42.8°F) is observed.

Rainfall

The month with the least rainfall in Sevastopol, Ukraine, is April, when the rain falls for 10 days and typically collects 36mm (1.42") of precipitation.

Sea temperature

In Sevastopol, Ukraine, the average seawater temperature in April is 9.8°C (49.6°F).
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

In April, the average length of the day in Sevastopol is 13h and 29min.
On the first day of April in Sevastopol, sunrise is at 06:25 and sunset at 19:13. On the last day of the month, sunrise is at 05:36 and sunset at 19:49 MSK.

Sunshine

In Sevastopol, the average sunshine in April is 6h.

UV index

In Sevastopol, Ukraine, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 5 during April leads to these advisories:
Put precautions into practice - Guidance to elude sunburn is provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.