Ialyssos Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Ialyssos.

Climate overview of Ialyssos

Ialyssos, Dodecanese, Greece, sees big temperature differences between seasons, with August peaking at 29°C (84°F) and February dropping to 16°C (61°F).

Ialyssos sees a moderate amount of rainfall, totalling around 880 mm (35 in) per year. It experiences a distinct dry season from May to September, creating some seasonal variation. The most sunshine falls in July, with an average of 12.4 hours of daily sunshine.

Ialyssos Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ialyssos — and find the best time to visit.

Monthly Temperature in Ialyssos

Visitors to Ialyssos can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in August, the warmest time of the year, to a moderate 16°C (61°F) during cooler months like February.

At night, you can expect temperatures ranging from 26°C (79°F) in August to around 13°C (55°F) during February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Ialyssos

Generally, Ialyssos experiences moderate precipitation patterns, averaging 880 mm (35 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives heavy rainfall, averaging 201 mm (7.9 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month August brings less rainfall, with 0.2 mm (0.01 in) over 4 rainy days. For more details, please visit our Ialyssos Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Ialyssos

Seasonal changes in sunshine hours are quite dramatic in Ialyssos. While July receives considerable daily sunshine with up to 12.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.6 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Rhodes, Greece (4 KM, 2 Miles).

Daily hours of sunshine

Data from: Rhodes, Greece (4 KM, 2 Miles).

Water Temperature in Ialyssos

The mean water temperature over the year ranges from 17°C (63°F) in February to 27°C (81°F) in August.

Water temperature over the year

Data from: Rhodes, Greece (4 KM, 2 Miles).

Humidity in Ialyssos by Month

Wind Speed in Ialyssos

Best Time to Visit Ialyssos

During May, June and October, Ialyssos experiences its most favorable weather, with temperatures between 22°C (72°F) and 26°C (78°F). These mild conditions make it an excellent time for a visit.

The weather does bring rainfall during this period, between 2 mm (0.1 in) and 74 mm (2.9 in).

Plan accordingly for January and December, when conditions bring the heaviest precipitation.

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Frequently asked questions about the climate in Ialyssos

What is the best time to visit Ialyssos?

May, June, July, August, September and October typically offer the most optimal weather in Ialyssos. In contrast, December tends to have less optimal conditions. Ialyssos has a distinct dry season from May to September.

What temperatures can I expect in Ialyssos?

Daytime highs range from 16°C (61°F) in February to 29°C (84°F) in August. Nighttime lows range from 13°C (55°F) to 26°C (79°F). Temperatures vary considerably through the year.

How much rain does Ialyssos get?

Annual rainfall is around 880 mm (35 in). December is the wettest month with 201 mm (7.9 in), while August is the driest with 0.2 mm (0.01 in).

How sunny is Ialyssos?

Ialyssos receives around 2,774 hours of sunshine per year. July is the sunniest month with 372 hours, while December is the cloudiest with just 108 hours. Overall, Ialyssos enjoys abundant sunshine.

Ialyssos 3-Day Forecast

Ialyssos 3-Day Forecast

Ialyssos on the map

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