- Save up to £100 on summer 2023 holidays
- £1,000 minimum spend based on 2 adults sharing
- Travel between 1st May & 31st Oct 2023 (inclusive)
Heraklion weather in May 2023
- 23°C max day temperature
23
- 10 hours of sunshine per day
- 3 days with some rainfall
3
- 14°C min night temperature
14
- 14 hours of daylight per day
14
- No heat & humidity
0
- 20 mm of monthly rainfall
20
- 9 (Very High) UV index
9
- 19°C sea temperature
19
Expires at 23:59 on Friday 31st Mar 2023 · View all TUI offers
TUI deal finder
Recommended for Crete
The May weather guide for Crete (Heraklion) 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
More about Crete
How hot is it in Heraklion in May?
Daytime temperatures usually reach 23°C in Heraklion in May, falling to 14°C at night.
How sunny is it in Heraklion in May?
There are normally 10 hours of bright sunshine each day in Heraklion in May - that's 69% of daylight hours.
How warm is the sea around Heraklion in May?
The average sea temperature around Heraklion in May is 19°C.
Does it ever rain in Heraklion in May?
There are usually 3 days with some rain in Heraklion in May and the average monthly rainfall is 20mm.
Heraklion May sunrise & sunset times
Browse the sunrise and sunset times for Heraklion in May 2023. Select a month to view Heraklion sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Monday, 1st May 2023 | 06:29 | 20:05 |
Tuesday, 16th May 2023 | 06:15 | 20:17 |
Wednesday, 31st May 2023 | 06:06 | 20:28 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- British Airways
- easyJet holidays
- Love Holidays