January in Ikaria — middling scores, decent value
Trade-offs · 5.3/10January 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.
Rainfall runs 73 mm, so plan one flexible day in three; you still get about 25 days with 6+ hours of sunshine and 9.9 hours of daylight.
It scores 5.3/10 here, 11th of 12 months, against 10/10 in the destination's best month.
Plan for low-season pricing, with crowds are light for this destination.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Flexible dates? June scores 4.7 points higher here — enough to change the trip.
February in Ikaria — workable with trade-offs
Trade-offs · 6/10February 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 days with 6+ hours of sunshine and 10.8 daylight hours.
It scores 6/10 here, 10th of 12 months, against 10/10 in the destination's best month.
Plan for low-season pricing, with crowds are light for this destination.
Pack layers you can shed by midday plus one warm layer for the evening.
Flexible dates? June scores 4 points higher here — enough to change the trip.
March in Ikaria — workable with trade-offs
Trade-offs · 6.2/10Temperatures hover around 13°C (56°F) — the kind of month where neither heat nor cold forces the schedule.
With around 35 mm of rain, any showers tend to pass through rather than settle in; about 29 days with 6+ hours of sunshine and 12 hours of daylight fill the rest.
That is 6.2/10 on the same scale — 9th of 12 months, versus 10/10 for the best month here.
Budget for 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 Ikaria — 3.8 points higher on the same scale.
April in Ikaria — workable with trade-offs
Trade-offs · 6.7/10April averages 16°C (61°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Expect 37 mm of rain — occasional showers rather than washed-out days — alongside about 28 days with 6+ hours of sunshine and 13.2 daylight hours.
It scores 6.7/10 here, 7th of 12 months, against 10/10 in the destination's best month.
Figure on mid-season pricing, with crowds are moderate.
Pack layers you can shed by midday plus one warm layer for the evening.
Flexible dates? June scores 3.3 points higher here — enough to change the trip.
May in Ikaria: strong conditions, 5th of 12
Good · 8.4/10With 20°C (67°F) on average, May delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 19 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 14.2 hours of daylight fill the rest.
That is 8.4/10 on the same scale — 5th of 12 months, versus 10/10 for the best month here.
Expect mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection.
If your dates are flexible, June is materially better in Ikaria — 1.6 points higher on the same scale.
June in Ikaria tops the year's climate scores
Best window · 10/10June averages 24°C (75°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 6 mm for the month, with about 30 days with 6+ hours of sunshine and 14.7 hours of daylight to work with.
On our climate-comfort scale this is the top-ranked month of the year for Ikaria at 10/10 — the reference point every other month on this page is measured against.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection.
July in Ikaria — one of the year's strongest windows (2nd)
Best window · 10/10July averages 26°C (79°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rain is a non-issue at 0 mm for the month, with about 31 days with 6+ hours of sunshine and 14.5 hours of daylight to work with.
A 10/10 puts this among the year's best months in Ikaria (2nd of 12); only June scores higher, at 10/10.
Plan for peak pricing, with 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 is one of the strongest months in Ikaria (3rd)
Best window · 9.9/10Days in August average 26°C (79°F) and humidity near 71% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
At just 3 mm for the month, rain will not shape your plans; you get about 31 days with 6+ hours of sunshine and 13.6 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Ikaria at 9.9/10 (3rd of 12), just behind June at 10/10.
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 Ikaria — one of the year's strongest windows (4th)
Best window · 9.9/10With 24°C (75°F) on average, September delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
At just 8 mm for the month, rain will not shape your plans; you get about 30 days with 6+ hours of sunshine and 12.4 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Ikaria at 9.9/10 (4th of 12), just behind June at 10/10.
Budget for peak pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection.
October in Ikaria: strong conditions, 6th of 12
Good · 8.4/10October averages 20°C (68°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Expect 30 mm of rain — occasional showers rather than washed-out days — alongside about 30 days with 6+ hours of sunshine and 11.2 daylight hours.
It scores 8.4/10 here, 6th of 12 months, against 10/10 in the destination's best month.
Figure on mid-season pricing, with crowds are moderate.
Pack light clothing, swimwear and real sun protection.
Flexible dates? June scores 1.6 points higher here — enough to change the trip.
November in Ikaria — middling scores, decent value
Trade-offs · 6.6/10November 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 62 mm, so plan one flexible day in three; you still get about 26 days with 6+ hours of sunshine and 10.2 hours of daylight.
It scores 6.6/10 here, 8th of 12 months, against 10/10 in the destination's best month.
Plan for low-season pricing, with crowds are light for this destination.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Flexible dates? June scores 3.4 points higher here — enough to change the trip.
December in Ikaria — the hardest end of the year
Hardest · 4.9/10Temperatures hover around 15°C (58°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 94 mm of rain this month — a flexible day or two helps — with about 26 days with 6+ hours of sunshine and 9.6 hours of daylight to work around it.
That is 4.9/10 on the same scale — 12th of 12 months, versus 10/10 for the best month here.
Budget for 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 Ikaria — 5.1 points higher on the same scale.
