Nea Anchialos weather by month & the best time to visit
Greece · beach resort · Mediterranean climate

The best time to visit Nea Anchialos is April — its sunniest month (Sunshine Score 88/100), with May and September close behind. Nea Anchialos averages about 2,546 hours of sunshine a year. Daytime highs around 21°C / 70°F and roughly 34 mm of rain in April.
When is the best time to visit Nea Anchialos?
For sunshine, the best time to visit Nea Anchialos is April, then May and September. The dullest month is January (28/100, 59 mm of rain). The full month-by-month picture is in the table below.
How sunny is Nea Anchialos?
Nea Anchialos gets a lot of sun: around 2,546 hours a year. 60 Sunshine Score points separate April (88) from January (28), so the month you pick matters. It ranks #36 of 40 destinations in Greece for annual sunshine, below the national median of 2,896 hours. The year's 536 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 28 | 12° / 54°F | 4° / 39°F | 59 mm | 1 | 15° / 59°F |
| February | 35 | 13° / 55°F | 4° / 39°F | 53 mm | 2 | 14° / 57°F |
| March | 63 | 17° / 63°F | 7° / 45°F | 57 mm | 3 | 14° / 57°F |
| April | 88 | 21° / 70°F | 10° / 50°F | 34 mm | 5 | 17° / 63°F |
| May | 88 | 27° / 81°F | 15° / 59°F | 32 mm | 6 | 19° / 66°F |
| June | 80 | 33° / 91°F | 20° / 68°F | 25 mm | 8 | 25° / 77°F |
| July | 53 | 36° / 97°F | 23° / 73°F | 29 mm | 9 | 28° / 82°F |
| August | 63 | 35° / 95°F | 23° / 73°F | 22 mm | 8 | 29° / 84°F |
| September | 85 | 30° / 86°F | 18° / 64°F | 46 mm | 5 | 27° / 81°F |
| October | 84 | 24° / 75°F | 14° / 57°F | 55 mm | 3 | 24° / 75°F |
| November | 69 | 18° / 64°F | 9° / 48°F | 59 mm | 2 | 20° / 68°F |
| December | 34 | 13° / 55°F | 5° / 41°F | 65 mm | 1 | 17° / 63°F |
Sea temperature in Nea Anchialos by month
The sea off Nea Anchialos is warmest in August at around 29°C / 84°F, and coolest in February at 14°C / 57°F. The water sits at a comfortable 21°C or warmer roughly 5 months a year. Month-by-month sea-surface temperatures are in the Sea column of the table above.
Nearest destinations
Nea Anchialos: questions and answers
What kind of destination is Nea Anchialos?
Nea Anchialos is a beach resort in Greece with a Mediterranean climate — the sea reaches 29°C at its warmest and is swimmable (21°C+) about 5 months a year.
How many hours of sunshine does Nea Anchialos get a year?
Nea Anchialos gets about 2,546 hours of sunshine a year, at its best around April.
When is the best time to visit Nea Anchialos?
The sunniest time to visit Nea Anchialos is April, when the Sunshine Score peaks at 88/100 (with May and September close behind). Expect daytime highs around 21°C / 70°F.
What is the least sunny month in Nea Anchialos?
January is the least sunny month in Nea Anchialos, scoring 28/100 with about 59 mm of rain.
What is the sea temperature in Nea Anchialos?
The sea in Nea Anchialos ranges from about 14°C (February) to 29°C (August). Month-by-month sea temperatures are on this page.
How strong is the sun in Nea Anchialos?
The typical midday UV index in Nea Anchialos peaks around 9 (very high) in July, easing to about 1 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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