Ireon weather in May 2025

Q: How hot is it in Ireon in May?

Daytime temperatures usually reach 24°C in Ireon in May, falling to 13°C at night.

Q: How sunny is it in Ireon in May?

There are normally 11 hours of bright sunshine each day in Ireon in May - that's 75% of daylight hours.

Q: How warm is the sea around Ireon in May?

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

Q: Does it rain in Ireon in May?

There are usually 5 days with some rain in Ireon in May and the average monthly rainfall is 28mm.

Expect daytime maximum temperatures of 24°C in Ireon in May based on long-term weather averages. There are 11 hours of sunshine per day on average.

24
24°C max day temperature
11
11 hours of sunshine per day
5
5 days with some rainfall
13
13°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
28
28 mm of monthly rainfall
8
8 (Very High) UV index
19
19°C sea temperature

More about Ireon

Ireon by month

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

Recommended for Samos

TUI discount code: up to £300 off 2025/2026 holidays

Discount Code

Save up to £300 on package holidays in 2025/2026
Book in TUI sale. Discount varies by spend. T&Cs apply
Travel between 1st May 2025 & 31st Oct 2026 (inclusive)

Show discount code

******ALE

Redeem TUI discount code >>

Expires at 10:00 on Friday 28th Feb 2025 · View all TUI offers

TUI deal finder

Destination

The May weather guide for Samos (Ireon) 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)