Weather in Kithnos in April
Expect mild, mostly dry weather in Kithnos in April, spring. Daytime highs average around 20°C / 67°F, and nights drop to about 12°C / 54°F. There are typically 3 rainy days, with around 19 mm of rain in total. In the water, expect around 16°C / 61°F, too cold for most people to swim. Kythnos is a low, quiet island in the western Cyclades, within easy reach of Athens. Spring winds can still be brisk, but the hills turn green and wildflowers appear everywhere. Daylight lasts about 13 hours, leaving long, light evenings. Bring layers, a warm sweater and a light waterproof, as the weather can turn. Mornings and evenings are noticeably cooler than the middle of the day. It's a lovely time for walking, with fresh air and green countryside. The weather can change from one day to the next, so check the forecast before planning a long day out. Make the most of the middle of the day, when it's warmest and brightest.
Swimming in Kithnos in April
The sea around Kithnos averages about 16°C / 61°F in April, which is cold for swimming, though a few hardy locals still take a dip. Save swimming plans for July, August and September, when the water is much warmer. Beaches like Kolona are still worth a visit for the scenery and a walk along the shore. Beaches are empty and unstaffed in winter, so swim only in calm conditions. If you do go in, a wetsuit is a good idea.
Crowds & Prices in Kithnos in April
You'll have Kithnos largely to yourself in April. Rates for rooms and car hire drop to their yearly lows. Greek Easter, which often falls in April, brings a surge of Greek visitors, so check the date and book ahead if it falls in your trip. Go midweek if you can, as weekends bring visitors from Athens. You can usually book at short notice.
What's Open in Kithnos in April
Ferry services between Piraeus and Lavrio and Kithnos are building up in April. The season starts in April, with hotels and tavernas reopening through the month. Archaeological sites and museums are on their longer summer hours. Most sites close on Easter Sunday. Opening hours are long, with many tavernas serving until late. Shops in tourist areas often stay open into the evening.
Festivals & Holidays in Kithnos in April
Greek Easter often falls in April, and it's the biggest celebration of the year, with candlelit processions on Good Friday, midnight services on Saturday and lamb roasting on Sunday. Many businesses close on Good Friday afternoon and Easter Sunday, and lots of Greeks travel to their home villages for the holiday. Locals in Kithnos mark these dates in the traditional way, and visitors are welcome to join in.
Is April a Good Time to Visit Kithnos?
Yes, as long as you don't expect beach weather. In numbers: highs of about 20°C / 67°F, lows of 12°C / 54°F and rain on around 3 days in a typical April. April in Kithnos brings fresh, spring conditions that are ideal for exploring on foot, with few visitors around. Some hotels and tavernas may still be closed. If warm water is a priority, June, September or October would be a better choice.
Frequently Asked Questions
What time does the sun set in Kithnos in April?
Sunset in Kithnos is at around 7:45 pm at the start of April, around 7:55 pm in mid-April and around 8:10 pm by the end of the month, in Greek local time. Evenings cool quickly after sunset, so bring a layer.
Does it rain in Kithnos in April?
Some, but much less than in winter. April usually brings a handful of showery days between longer sunny spells, and rain rarely lasts all day. It's one of the greenest, most colorful months of the year and ideal for walking. Pack a light jacket for windy days and cool evenings.
Can I visit Kolona beach in April?
Yes. Kolona beach is quieter than in summer, and it's a lovely spot in April, although facilities may be limited early or late in the season and the sea can feel cool. The sandbar links Kythnos to the islet of Agios Loukas.
Do I need a car on Kithnos in April?
It's the easiest way to get around. Kithnos is spread out, and buses in April are less frequent than in summer, so a car lets you explore villages and beaches at your own pace.
Is April or May better for visiting Kithnos?
May is the safer bet for good weather. Days are warmer and more reliably sunny, most businesses have reopened and the sea starts to warm up, though it's still cool. April is greener, quieter and often cheaper, and may include Easter, but the weather is less predictable.



