Heraklion Regional Unit (Heraklion)
May
Weather in Heraklion Regional Unit for May 2027
Your guide to Heraklion Regional Unit weather in May - trends and predictions
In general, the average temperature in Heraklion Regional Unit at the beginning of May is 19.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.6 °C by the end of May.
Heraklion Regional Unit experiences moderate rainfall in May, with an average of 7 rainy days and a total precipitation of 40.4 mm.
Is May a good time to visit Heraklion Regional Unit? check out the best time to travel to Heraklion Regional Unit page.
✨ Is May a good time to visit Heraklion Regional Unit? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
24
Dry days
7
Rainy days
0
Snow days
22°/15°
Temperatures
20 km/h
Avg max wind
64 %
Avg humidity
Heraklion Regional Unit Weather May
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Temperatures trend during May in Heraklion Regional Unit
See the weather trend as well as the moving average line
May weather in Heraklion Regional Unit day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 19° /15° | 2.2 mm | 4 | |
| 2 May | Patchy rain possible | 22° /13° | 0.1 mm | 5 | |
| 3 May |  Partly cloudy | 24° /15° | 0.1 mm | 6 | |
| 4 May |  Light rain | 21° /14° | 3.8 mm | 6 | |
| 5 May | Light rain | 18° /14° | 4.4 mm | 4 | |
| 6 May | Light rain | 18° /13° | 3.8 mm | 5 | |
| 7 May |  Overcast | 19° /14° | 0 mm | 5 | |
| 8 May |  Sunny | 23° /14° | 0 mm | 6 | |
| 9 May | Sunny | 23° /16° | 0 mm | 6 | |
| 10 May | Light rain | 20° /15° | 5.8 mm | 5 | |
| 11 May | Light rain | 17° /15° | 2.5 mm | 4 | |
| 12 May | Sunny | 19° /14° | 0 mm | 5 | |
| 13 May | Sunny | 21° /13° | 0 mm | 6 | |
| 14 May | Sunny | 23° /15° | 0 mm | 7 | |
| 15 May | Overcast | 26° /17° | 0 mm | 6 | |
| 16 May | Partly cloudy | 26° /17° | 0 mm | 7 | |
| 17 May |  Cloudy | 27° /17° | 0 mm | 7 | |
| 18 May | Sunny | 25° /17° | 0 mm | 7 | |
| 19 May | Patchy rain possible | 25° /16° | 0.1 mm | 6 | |
| 20 May | Partly cloudy | 24° /16° | 0.2 mm | 7 | |
| 21 May | Patchy rain possible | 25° /16° | 1.6 mm | 6 | |
| 22 May |  Moderate or heavy rain shower | 24° /18° | 8.9 mm | 6 | |
| 23 May | Moderate or heavy rain shower | 22° /16° | 5.1 mm | 6 | |
| 24 May | Patchy rain possible | 22° /15° | 0.6 mm | 6 | |
| 25 May | Sunny | 24° /15° | 0 mm | 6 | |
| 26 May | Patchy rain possible | 22° /16° | 1.5 mm | 5 | |
| 27 May | Light rain | 20° /16° | 4.4 mm | 5 | |
| 28 May | Patchy rain possible | 22° /15° | 0.2 mm | 6 | |
| 29 May | Patchy rain possible | 22° /16° | 0.5 mm | 5 | |
| 30 May | Patchy rain possible | 24° /16° | 2.2 mm | 5 | |
| 31 May | Patchy rain possible | 25° /16° | 0.6 mm | 6 | |
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Important Notice
Our weather forecast for Heraklion Regional Unit in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Heraklion Regional Unit forecast closer to your planned date for the most up-to-date weather information.
Change Month
Heraklion Regional Unit weather in May vs April vs June
Compare May weather in Heraklion Regional Unit with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Sunny |
| Temperatures | 18°/12° | 22°/15° | 27°/19° |
| Rainfall | 37 mm | 40 mm | 13 mm |
| Wind | 19.6 km/h | 19.6 km/h | 20 km/h |
| Humidity | 69% | 64% | 59% |
| Rainy days | 8 days | 7 days | 2 days |
| Dry days | 22 days | 24 days | 28 days |
Planning a trip to Heraklion Regional Unit? Discover the best time to visit
Heraklion Regional Unit in May - FAQ
What are the expected maximum and minimum temperatures in Heraklion Regional Unit during May?
During May, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Heraklion Regional Unit during May?
In May, Heraklion Regional Unit can expect light to moderate rainfall, totaling 40.4 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Heraklion Regional Unit during May?
The average wind speed in Heraklion Regional Unit during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Heraklion Regional Unit
Explore the daily rainfall trends and prepare for Heraklion Regional Units May weather 💧
Typically, Heraklion Regional Unit has 7 rainy days in May with a total of 40.4 mm of rainfall.
UV exposure in Heraklion Regional Unit during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
What to pack to Heraklion Regional Unit in May?
Mild · highs around 22 °C, occasional showers
As you prepare for your trip to Heraklion Regional Unit in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Heraklion Regional Unit, during May, is comfortable and enjoyable, regardless of the weather conditions.
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