Climate guide for Naxos, Greece

Best Time to Visit
Naxos

How to read the score (0–10)
05810
UnfavorableGoodOptimal

About Naxos

June-September is the sweet spot: climb the Portara, swim Plaka beach, and taste local cheese in mountain villages. Meltemi winds keep beach days fresher in high summer.

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Travel Tips

Portara Sunset Slot
Portara (Temple of Apollo gateway) draws sunset crowds - arrive 45 minutes early for space on the causeway. Mornings are better for empty photos.
Buses to Beaches & Villages
KTEL buses serve Agios Prokopios, Plaka and mountain villages. Renting a car or ATV helps for remote Trachila coves when buses stop early.
Tower & Museum Tickets
Kastro museums and the Venetian tower charge small fees. Beaches are free; umbrella sets cost extra on organised stretches.
Meltemi & Scooter Caution
Summer meltemi winds can be strong - secure hats and avoid novice scooter rides in gusts. Water shoes help on pebble beaches south of town.

Things to do in Naxos

Naxos, Greece. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Naxos: the short answer

The best time to visit Naxos is June, followed by July, August. Those months combine the most usable temperatures with the fewest lost days to rain: June averages 25°C with 10 mm of rain and about 30 sunny days. The months to avoid unless you have a specific reason are January, December. If budget matters more than perfect weather, March is the strongest of the low-rate months at 6.3/10.

Across the year Naxos swings from 12°C in January to 27°C in July, a 15-degree spread, while rainfall ranges from 3 mm in October to 66 mm in November. That is the whole planning problem in one sentence: Naxos is not equally good year-round, and the difference between the best and worst month here is 4.6 points on a 10-point scale.

Warmest month: July (27°C). Coolest: January (12°C). Driest: October (3 mm). Wettest: November (66 mm).

Naxos month by month

January in Naxos — workable with trade-offs

Trade-offs · 5.4/10

January averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 64 mm, so plan one flexible day in three; you still get about 25 sunny days and 9.9 hours of daylight.

It scores 5.4/10 here, 12th of 12 months, against 10/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, June is materially better in Naxos — 4.6 points higher on the same scale.

February in Naxos — workable with trade-offs

Trade-offs · 6/10

February averages 12°C (54°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Expect 42 mm of rain — occasional showers rather than washed-out days — alongside about 25 sunny days and 10.8 daylight hours.

It scores 6/10 here, 10th of 12 months, against 10/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening.

If your dates are flexible, June is materially better in Naxos — 4 points higher on the same scale.

March in Naxos — workable with trade-offs

Trade-offs · 6.3/10

March averages 13°C (55°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Expect 33 mm of rain — occasional showers rather than washed-out days — alongside about 29 sunny days and 12 daylight hours.

It scores 6.3/10 here, 8th of 12 months, against 10/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening.

If your dates are flexible, June is materially better in Naxos — 3.7 points higher on the same scale.

April in Naxos — reliably good (7th best month)

Good · 7.3/10

April averages 17°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Expect 20 mm of rain — occasional showers rather than washed-out days — alongside about 29 sunny days and 13.2 daylight hours.

It scores 7.3/10 here, 7th of 12 months, against 10/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

If your dates are flexible, June is materially better in Naxos — 2.7 points higher on the same scale.

May in Naxos — the year's strongest window

Best window · 8.7/10

May averages 20°C (68°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 19 mm of rain — occasional showers rather than washed-out days — alongside about 30 sunny days and 14.2 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Naxos at 8.7/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

June in Naxos — the year's strongest window

Best window · 10/10

June averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 10 mm for the month, with about 30 sunny days and 14.7 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Naxos at 10/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

July in Naxos — the year's strongest window

Best window · 10/10

July averages 27°C (81°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 3 mm for the month, with about 31 sunny days and 14.4 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Naxos at 10/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

August in Naxos — the year's strongest window

Best window · 10/10

August averages 27°C (81°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 7 mm for the month, with about 31 sunny days and 13.5 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Naxos at 10/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

September in Naxos — the year's strongest window

Best window · 9.9/10

September averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 10 mm for the month, with about 30 sunny days and 12.4 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Naxos at 9.9/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

October in Naxos — the year's strongest window

Best window · 8.7/10

October averages 21°C (69°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 3 mm for the month, with about 31 sunny days and 11.2 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Naxos at 8.7/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

November in Naxos — workable with trade-offs

Trade-offs · 6.3/10

November averages 17°C (63°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 66 mm, so plan one flexible day in three; you still get about 26 sunny days and 10.2 hours of daylight.

It scores 6.3/10 here, 9th of 12 months, against 10/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, June is materially better in Naxos — 3.7 points higher on the same scale.

December in Naxos — workable with trade-offs

Trade-offs · 5.5/10

December averages 14°C (58°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rainfall runs 54 mm, so plan one flexible day in three; you still get about 28 sunny days and 9.7 hours of daylight.

It scores 5.5/10 here, 11th of 12 months, against 10/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.

If your dates are flexible, June is materially better in Naxos — 4.5 points higher on the same scale.

Frequently asked

When is the best time to visit Naxos, Greece?
In Ideal Weather mode, the best months to visit Naxos are June, July, August, September. June is the single peak month with an Ideal Weather score of 10.0/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Naxos year-round?
Naxos has a climate profile suited to beach and coastal travel. Average monthly temperatures range from 12°C in January to 27°C in July, with Ideal Weather scores between 5.4 and 10.0 out of 10.
Which months should I avoid in Naxos?
The lowest Ideal Weather-scoring months in Naxos are January (5.4/10), December (5.5/10), February (6.0/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Naxos?
November is the wettest month in Naxos, averaging about 66 mm of rainfall. October is the driest, at roughly 3 mm.
Which is the sunniest month in Naxos?
July sees the most sun in Naxos, with about 31 sunny days on average - ideal for outdoor plans.
Is Naxos a good destination for beach and coastal travel?
Naxos is well suited to beach and coastal travel. Its highest Ideal Weather window (June, July, August, September) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Naxos calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Naxos: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for beach and coastal travel.

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Curated in Naxos

Tickets & experiences