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Heraklion Regional Unit weather
Heraklion Regional Unit (Heraklion)
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Weather in Heraklion Regional Unit for May 2027

Your guide to Heraklion Regional Unit weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Heraklion Regional Unit at the beginning of May is 20.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.7 °C by the end of May.

    • Rain 🌧️

  • Heraklion Regional Unit experiences moderate rainfall in May, with an average of 8 rainy days and a total precipitation of 48.6 mm.

    • More

  • Is May a good time to visit Heraklion Regional Unit? check out the best time to travel to Heraklion Regional Unit page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/15°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Heraklion Regional Unit Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate rain at times
19°
2
Patchy rain possible
22°
3
Partly cloudy
24°
4
Moderate or heavy rain shower
21°
5
Patchy rain possible
18°
6
Moderate or heavy rain shower
18°
7
Overcast
19°
8
Sunny
23°
9
Sunny
23°
10
Patchy rain possible
20°
11
Overcast
17°
12
Sunny
19°
13
Sunny
21°
14
Sunny
23°
15
Overcast
26°
16
Partly cloudy
26°
17
Cloudy
27°
18
Sunny
25°
19
Patchy rain possible
25°
20
Partly cloudy
24°
21
Patchy rain possible
25°
22
Moderate or heavy rain shower
24°
23
Moderate or heavy rain shower
22°
24
Patchy rain possible
22°
25
Sunny
24°
26
Patchy rain possible
22°
27
Heavy rain at times
20°
28
Patchy rain possible
22°
29
Patchy rain possible
22°
30
Moderate or heavy rain shower
24°
31
Patchy rain possible
25°

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

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Moderate rain at times
Moderate rain at times
 19° /14° 2.2 mm 4
2 May Patchy rain possible
Patchy rain possible
 22° /12° 0.1 mm 5
3 May Partly cloudy
Partly cloudy
 24° /14° 0.1 mm 6
4 May Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /13° 3.8 mm 6
5 May Patchy rain possible
Patchy rain possible
 18° /14° 4.4 mm 4
6 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /13° 3.8 mm 5
7 May Overcast
Overcast
 19° /13° 0 mm 5
8 May Sunny
Sunny
 23° /13° 0 mm 6
9 May Sunny
Sunny
 23° /15° 0 mm 6
10 May Patchy rain possible
Patchy rain possible
 20° /15° 5.8 mm 5
11 May Overcast
Overcast
 17° /14° 2.5 mm 4
12 May Sunny
Sunny
 19° /14° 0 mm 5
13 May Sunny
Sunny
 21° /13° 0 mm 6
14 May Sunny
Sunny
 23° /15° 0 mm 7
15 May Overcast
Overcast
 26° /16° 0 mm 6
16 May Partly cloudy
Partly cloudy
 26° /17° 0 mm 7
17 May Cloudy
Cloudy
 27° /17° 0 mm 7
18 May Sunny
Sunny
 25° /16° 0 mm 7
19 May Patchy rain possible
Patchy rain possible
 25° /15° 0.1 mm 6
20 May Partly cloudy
Partly cloudy
 24° /15° 0.2 mm 7
21 May Patchy rain possible
Patchy rain possible
 25° /16° 1.6 mm 6
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /17° 8.9 mm 6
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
 22° /16° 5.1 mm 6
24 May Patchy rain possible
Patchy rain possible
 22° /15° 0.6 mm 6
25 May Sunny
Sunny
 24° /15° 0 mm 6
26 May Patchy rain possible
Patchy rain possible
 22° /15° 1.5 mm 5
27 May Heavy rain at times
Heavy rain at times
 20° /15° 4.4 mm 5
28 May Patchy rain possible
Patchy rain possible
 22° /15° 0.2 mm 6
29 May Patchy rain possible
Patchy rain possible
 22° /15° 0.5 mm 5
30 May Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /15° 2.2 mm 5
31 May Patchy rain possible
Patchy rain possible
 25° /16° 0.6 mm 6
Next
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.
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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.
AprilMayJune
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Sunny
Sunny
Temperatures20°/12°22°/15°28°/20°
Rainfall18 mm49 mm22 mm
Wind20.8 km/h19 km/h18.5 km/h
Humidity65%66%59%
Rainy days6 days8 days3 days
Dry days24 days23 days27 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 48.6 mm across approximately 8 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 19 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 8 rainy days in May with a total of 48.6 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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Location coordinates Where is Heraklion Regional Unit?

Get accurate weather forecasts for Heraklion Regional Unit, located at latitude 35.328 and longitude 25.143. Stay updated with localized weather information tailored for Heraklion Regional Unit.

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