Monthly climate guide
Thessaloniki weather in April
Expect mild weather in Thessaloniki in April: afternoons reach about 19°C (66°F), while nights drop to around 9°C (47°F). Around 37 mm of rain falls over the month (fairly dry), and skies are often cloudy. Daytime highs are 4°C warmer than March and 5°C cooler than May.
What stands out in April
- Seasonally, April counts as mid-spring in Thessaloniki.
- Just 70 km apart, but Thessaloniki runs about 2°C warmer than Halkidiki this month.
- It warms up quickly from here: by May highs are about 5°C higher.
- Comfortable temperatures make it easy to walk between Ano Poli (Upper Town) and White Tower.
Avg high
19°C
66°F
Avg low
9°C
47°F
Rainfall
37 mm
fairly dry
Humidity
71%
relative
Sky
58%
cloud · often cloudy
Thessaloniki weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 9°C / 48°F | 1°C / 34°F | 43 mm | 82% | 67% |
| February | 11°C / 52°F | 3°C / 38°F | 43 mm | 81% | 69% |
| March | 14°C / 58°F | 5°C / 41°F | 57 mm | 77% | 64% |
| April | 19°C / 66°F | 9°C / 47°F | 37 mm | 71% | 58% |
| May | 24°C / 76°F | 14°C / 56°F | 47 mm | 65% | 60% |
| June | 30°C / 86°F | 19°C / 65°F | 39 mm | 57% | 46% |
| July | 33°C / 92°F | 21°C / 71°F | 27 mm | 50% | 29% |
| August | 33°C / 92°F | 22°C / 71°F | 27 mm | 49% | 30% |
| September | 28°C / 83°F | 18°C / 64°F | 47 mm | 59% | 47% |
| October | 22°C / 71°F | 12°C / 53°F | 39 mm | 71% | 55% |
| November | 16°C / 60°F | 8°C / 46°F | 46 mm | 79% | 66% |
| December | 11°C / 51°F | 3°C / 37°F | 55 mm | 81% | 62% |
What to pack for April
- A warm sweater or fleece for layering
- A mid-weight jacket
- A small travel umbrella, just in case
Is April a good time to visit Thessaloniki?
Our Thessaloniki guide recommends: April to June or September to October for comfortable temperatures.
Thessaloniki is considered Greece's food capital by many Greeks themselves — its street food and tavernas are worth building time around.
Best time to visit Thessaloniki →Other Greece cities in April
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Thessaloniki weather in April. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/greece/thessaloniki/april
<a href="https://weathercompare.eu/weather/greece/thessaloniki/april">Thessaloniki weather in April</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/greece/thessaloniki" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Thessaloniki weather in April"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/greece/thessaloniki/april">Thessaloniki weather in April</a> – WeatherCompare</p>
Thessaloniki in April: quick answers
Is April a good time to visit Thessaloniki?
Yes. April is one of the best months for Thessaloniki, with highs around 19°C and about 37 mm of rain.
How warm is Thessaloniki in April?
Average highs are about 19°C (66°F) and average lows about 9°C (47°F), based on 10 years of daily data.
Does it rain a lot in Thessaloniki in April?
Thessaloniki typically gets around 37 mm of rain in April — fairly dry.
When is the best time to visit Thessaloniki?
April to June or September to October for comfortable temperatures.
Figures are long-term averages for the area around Thessaloniki (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.