Kalymnos weather in July 2025

Expect 32°C daytime maximum temperatures in the shade with on average 14 hours of sunshine per day in Kalymnos in July. Check more long-term weather averages for Kalymnos in July before you book your next holiday to Greece in 2025/2026.

  • 32°C maximum daytime temperature in July in Kalymnos32
    32°C max day temperature
  • 14 hours of sunshine per day
  • 5 days with some rainfall in July in Kalymnos5
    5 days with some rainfall
  • 22°C minimum night-time temperature in July in Kalymnos22
    22°C min night temperature
  • 14 hours of daylight per day in July in Kalymnos14
    14 hours of daylight per day
  • High heat & humidity in July in KalymnosH
    High heat & humidity
  • 1 mm monthly rainfall in July in Kalymnos1
    1 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Kalymnos10
    10 (Very High) UV index
  • 23°C sea temperature in July in Kalymnos23
    23°C sea temperature

More about Kalymnos

Kalymnos by month

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

Recommended for Greece

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The July weather guide for Greece (Kalymnos) 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.

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

Back to top

More about Greece

How hot is it in Kalymnos in July?

Daytime temperatures usually reach 32°C in Kalymnos in July with high heat and humidity, falling to 22°C at night.

How sunny is it in Kalymnos in July?

There are normally 14 hours of bright sunshine each day in Kalymnos in July - that's 97% of daylight hours.

How warm is the sea around Kalymnos in July?

The average sea temperature around Kalymnos in July is 23°C.

Does it rain in Kalymnos in July?

There are usually 5 days with some rain in Kalymnos in July and the average monthly rainfall is 1mm.

Kalymnos July sunrise & sunset times

Browse the sunrise and sunset times for Kalymnos in July 2025. Select a month to view Kalymnos sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:56 19:36
Wednesday, 16th July 2025 05:05 19:31
Thursday, 31st July 2025 05:17 19:20

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^