Weather in Kalamata in April

Prime time. April is about as good as Kalamata gets. Highs average 20.5 °C, lows 12.8 °C, and rain falls on 6 days — nothing in the month is working against you.

April ranks 2 of 12 in Kalamata. Only May scores clearly higher, and the difference is small enough to be settled by price rather than weather.

Rain falls on only 6 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average April reaches 30 °C. Across the twenty years measured, the hottest April day reached 29.4 °C and the coldest night fell to 4.9 °C.

April is moderately variable: 5 mm in the driest year against 78 mm in the wettest, around an average of 30 mm. Roughly two Aprils in three land near that average, and the third does something else entirely.

Wind is light at 11.3 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 72%.

How April sits in the year

The month is on the way up: 3.1 °C warmer than March, and May adds another 4.3 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.

Daylight in April

13.1 hours of daylight, gaining 1.1 hours across the month. That is between Kalamata's extremes of 14.7 and 9.6 hours, so days are long enough not to constrain the plan.

Sea temperature

The sea sits at about 16.6 °C in April — cold — a quick dip rather than a swim, and a wetsuit if you are in for longer. The sea peaks at 26.7 °C in August and bottoms out at 15.7 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead. If the dates are flexible, September is the trade worth considering — 14 points weaker on weather, and materially quieter.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

April in Kalamata versus nearby

If Kalamata is one option among several, the nearby comparison is worth making. Pátra is close enough to be a coin toss — within a degree on temperature, 1 day more rain. Athens is close enough to be a coin toss — within a degree on temperature, the same number of rain days.

So: April is effectively as good as it gets here — 3 points behind May, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Kalamata

See all twelve months in Kalamata, or where else to go in April.