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Naxos in May: Weather, Average temperature and Climate

Discover the weather for Naxos in May and if it’s a good time to travel (based on historical data).
Check flight prices to Naxos on Avionero:
May

Weather in Naxos in May 2025

Good Weather
Mild
☀️
Sunny
🌊
Fresh water
Weather for Naxos in May is typically good with an average maximum temperature of +70°F during the day, and approximately 18 sunny days monthly. Typically, there are about 4 rainy days with the total average precipitation that falls in May around 10 mm. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Good to know:
  • May is usually the wettest month of the year in Naxos;

Average weather

☀️
+70°F
Avg. max. temperature
+52°F
Min.
+91°F
Max.
10 mm
Total precipitation
76%
Avg. humidity
5 m/s
Avg. wind
18 ☀️
Sunny Days
9 ⛅️
Cloudy
4 🌦
Rainy
Our opinion: Naxos has good weather in May.
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Average temperature in Naxos in May

Here are the expected maximum, average and minimum temperatures in Naxos for May based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in May is +70°F with a maximum of +75°F and a minimum of +57°F.

The average maximum temperature goes up 30% by the end of the month, compared with the beginning of the month, from +66°F to +72°F.

Is Naxos warm or cold in May?

Naxos is typically mild in May.

Maximum temperatures go up compared to the previous month from +64°F to +70°F. The minimum temperature also goes up from +59°F to +64°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Naxos:

Water temperature in Naxos in May

Water in Naxos in May is Fresh. It varies from +62°F to +69°F, with an average of +66°F. This is almost similar to the air temperature, which averages +70°F.

In May, water temperatures are average relative to the rest of the year:

The warmest water temperatures in Naxos are reached in August, when the average sea temperature rises to +77°F. The coldest water temperatures are in February, with an average of +61°F.

Can you swim in Naxos in May?

Water temperature (+66°F) in Naxos in May might be suited for short swims and acclimatized swimmers might find it refreshing.
🦭
Cold
Below +61°F
🏄‍♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Think of bringing a full-body or shorty wetsuit (3mm-5mm thickness) to provide insulation and maintain body heat.

Climate in Naxos in May

Naxos weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+64°F+70°F+77°F
Min. temperature
+45°F+52°F+59°F
Max. temperature
+84°F+91°F+97°F
Rainfall
18 mm10 mm1 mm
Wind
5 m/s5 m/s5 m/s
Avg. water temperature
+62°F+66°F+72°F
Humidity
74%76%75%
Air pressure
1013 HPa1012 HPa1011 HPa
Sunny days
121826
Cloudy days
1092
Rainy days
741
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +64°F to +70°F during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 18 mm to 10 mm. Humidity rises from 74% to 76%. The average wind speed doesn’t change much during May, staying around 5 m/s. The good news is there are likely to be more sunny days in May, from 12 to 18.

But maybe it is worth considering traveling in June as the weather gets better.

Wind

Wind speed in Naxos in May based on historical data.
Last Year
Historical Data

The average wind speed is 5 m/s getting up to 11 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Naxos is gradually increasing during May, going from 2 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Naxos based on historical data.
Last Year
Historical Data
Total precipitation in May is about 49 mm, with a 19% chance of rain on a typical day. The maximum amount of rainfall per day is around 22 mm, which is considered light rain. On average, there are about 6 rainy days during May, so prepare to bring an umbrella.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Naxos wettest month is January, where a typical day has a 45% chance of precipitation and 80 mm of rainfall per day. July, on the other hand, is the driest month with a mere 0% chance of precipitation and 0 mm of rainfall per day.

How was the weather last May in Naxos?

This is the weather in Naxos in May 2023:
1 May
☁️
+67°F
2 May
☀️
+69°F
3 May
☁️
+69°F
4 May
🌧️
+69°F
5 May
☁️
+66°F
6 May
☀️
+65°F
7 May
☀️
+67°F
8 May
☀️
+69°F
9 May
☁️
+68°F
10 May
☁️
+65°F
11 May
☁️
+65°F
12 May
☀️
+65°F
13 May
☀️
+66°F
14 May
☀️
+70°F
15 May
☀️
+71°F
16 May
☁️
+76°F
17 May
☀️
+72°F
18 May
☀️
+70°F
19 May
☀️
+70°F
20 May
☀️
+71°F
21 May
🌧️
+68°F
22 May
☁️
+70°F
23 May
☁️
+69°F
24 May
☀️
+70°F
25 May
☀️
+73°F
26 May
☀️
+72°F
27 May
☁️
+72°F
28 May
☁️
+69°F
29 May
☁️
+72°F
30 May
☀️
+71°F
31 May
☁️
+71°F
In May 2023 Naxos had 16 sunny days, 13 cloudy days, and 2 rainy days. The average maximum temperature was +70°F, with an absolute maximum of +75°F and a minimum of +64°F. The average humidity was 84%, with a maximum of 100% and a minimum of 75%. The average wind speed was 5 m/s, with a maximum of 17 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Naxos climate has changed over the last 43 years.

The climate in Naxos in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1983 (+65°F) and the highest in 2010 (+72°F). The driest year was 1989 with only 157 mm of rainfall, and the wettest year was 2019 with 1104 mm.

FAQ

Frequently asked questions about the weather in Naxos in May:

Is May a good time to visit Naxos?

May is a really good time to go to Naxos. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Naxos.

Can you sunbathe in Naxos in May?

May has mild temperatures in Naxos. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Can you swim in Naxos in May?

In general, you can swim in Naxos in May, if you want to, at an average water temperature of +66°F. But it will feel quite cool, and some precautions are necessary to ensure your comfort and safety.

Is Naxos rainy in May?

Naxos is usually dry in May. Plan your packing around outdoor activities and exploring.

Is it sunny in Naxos in May?

The amount of sunny days in Naxos during May varies; prepare for a mix of clouds and sun.

Other cities in Greece

Check out the weather for other cities in Greece.

Monthly weather in Naxos

Source of the data

For this page, we’ve looked at the typical weather in Naxos, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.