Kalymnos weather in May 2021

Get the latest coronavirus (COVID-19) updates for Greece with current travel advice, statistics and online resources.

  • 24°C maximum daytime temperature in May in Kalymnos24
    24°C max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in May in Kalymnos4
    4 days with some rainfall
  • 15°C minimum night-time temperature in May in Kalymnos15
    15°C min night temperature
  • 14 hours of daylight per day in May in Kalymnos14
    14 hours of daylight per day
  • No heat & humidity in May in Kalymnos0
    No heat & humidity
  • 19 mm monthly rainfall in May in Kalymnos19
    19 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Kalymnos8
    8 (Very High) UV index
  • 19°C sea temperature in May in Kalymnos19
    19°C sea temperature
  • Top deals & discounts
  • Kalymnos weather overview
  • Kalymnos climate averages by month
  • More destinations
  • Best time to go to Kalymnos
  • Kalymnos 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May weather guide for Kalymnos, Greece shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Save up to 20% on car hire for summer 2020
  • Book rentals in UK, France, Germany, Benelux & Spain
  • Travel before 31st August 2020 (inclusive)
Show discount codeShow discount code ******427

Expires at 23:59 on Wednesday 10th Jun 2020 · View all Hertz offers

How hot is it in Kalymnos in May?

Daytime temperatures usually reach 24°C in Kalymnos in May, falling to 15°C at night.

How sunny is it in Kalymnos in May?

There are normally 11 hours of bright sunshine each day in Kalymnos in May - that's 76% of daylight hours.

How warm is the sea around Kalymnos in May?

The average sea temperature around Kalymnos in May is 19°C.

Does it rain in Kalymnos in May?

There are usually 4 days with some rain in Kalymnos in May and the average monthly rainfall is 19mm.

Kalymnos sunrise & sunset times for May 2021

Browse the sunrise & sunset times for Kalymnos in May 2021. Select a month to view Kalymnos sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Saturday, 1st May 2021 06:18 20:01
Sunday, 16th May 2021 06:03 20:14
Monday, 31st May 2021 05:55 20:25
  • Book easyJet holidays early for summer 2021
  • Destinations include Canaries, Spain, Cyprus & Portugal
  • Filter deals by price, departure airport, board basis & more

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Greece

Where is hot in Greece in May for 2021/2022?

Below are average maximum temperatures at popular destinations in Greece in May. Select a destination to see more weather parameters.

More Greece regions

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.