April Weather in Thessaloniki

Last updated: March 2, 2024

The weather in Thessaloniki, Greece, during April is characterized by an average temperature of 14°C (57°F). Highs can soar to 26°C (78°F), while lows may dip to 4°C (39°F). Typically, the humidity level in Thessaloniki throughout April hovers around 71%.

4°C (39°F)

Minimum temperature

14°C (57°F)

Average temperature

26°C (78°F)

Maximum temperature

71%

Humidity

Precipitation and Sunshine hours

In April, Thessaloniki averages 57 mm (2.2 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 13 hours 18 minutes of daylight, with the sun shining for approximately 11 hours 12 minutes each day. Additionally, there is a 51% probability of sunny days during this period.

57 mm (2.2 inches)

Precipitation

9 rainy days

Rainy days

11 hours 12 minutes

Sunshine hours

51%

Chance of sun

UV Index

In April, the UV Index in Thessaloniki reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 3 5 7 7 7 6 4 3 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Thessaloniki's Climate with Cities Worldwide