Annual mean 19°C · wettest around December · prevailing wind NW
Warmest
30.1 °C
Coldest
13.2 °C
Wettest
24%
Windiest
6.3 m/s
Prevailing
NW
5.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Irákleio over the whole year is 19°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 10°C. The rainy (wet) season in Irákleio runs from November to March, peaking in December with a 20% chance of rain on a given day. The dry season is April to October; July is the driest month, at 0%. Winds in Irákleio are highest in July, averaging 5.0 m/s (18 km/h), and lightest in May, at 3.7 m/s (13 km/h). The prevailing wind is from the NW. The clearest skies in Irákleio come in July, when the sky is typically 16% covered; January is the cloudiest month, at 57%.
Month by month Irákleio climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
14°C
10°C
10°C
18%
57%
4.7 m/s
23
0
70
February
15°C
10°C
11°C
15%
55%
4.7 m/s
27
0
73
March
16°C
12°C
12°C
12%
49%
4.6 m/s
37
1
80
April
20°C
14°C
16°C
4%
42%
4.0 m/s
69
2
86
May
23°C
18°C
21°C
3%
40%
3.7 m/s
83
22
64
June
27°C
22°C
26°C
1%
24%
4.0 m/s
69
61
26
July
29°C
25°C
28°C
0%
16%
5.0 m/s
44
73
12
August
29°C
25°C
29°C
0%
20%
4.7 m/s
42
78
8
September
27°C
22°C
26°C
2%
29%
4.3 m/s
65
63
25
October
23°C
18°C
22°C
5%
41%
3.9 m/s
84
29
58
November
20°C
15°C
17°C
11%
51%
4.0 m/s
72
5
79
December
16°C
12°C
12°C
20%
57%
4.2 m/s
38
0
77
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Irákleio weather by season
Year round, Irákleio has days of about 14°C at their warmest in January, its coolest month, and 29°C in August, its warmest; the coolest hours of the day run from 10°C to 25°C through the year, and the average temperature over the year is 19°C around the clock. Rain is most likely around December and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Irákleio weather in winterDecember to February
High 15°CLow 11°CRain 18%
Winter in Irákleio has typical daily highs of about 15°C and lows of about 11°C, with a 18% chance of rain on a given day.
Irákleio weather in springMarch to May
High 20°CLow 14°CRain 6%
Spring in Irákleio has typical daily highs of about 20°C and lows of about 14°C, with a 6% chance of rain on a given day.
Irákleio weather in summerJune to August
High 29°CLow 24°CRain 1%
Summer in Irákleio has typical daily highs of about 29°C and lows of about 24°C, with a 1% chance of rain on a given day.
Irákleio weather in autumnSeptember to November
High 23°CLow 19°CRain 6%
Autumn in Irákleio has typical daily highs of about 23°C and lows of about 19°C, with a 6% chance of rain on a given day.
When is the rainy season in Irákleio?
The rainy (wet) season in Irákleio runs from November to March, peaking in December with a 20% chance of rain on a given day. The dry season is April to October; July is the driest month, at 0%.
What time of year is Irákleio windiest?
Winds in Irákleio are highest in July, averaging 5.0 m/s (18 km/h), and lightest in May, at 3.7 m/s (13 km/h). The prevailing wind is from the NW.
What is the average temperature in Irákleio year round?
The average temperature in Irákleio over the whole year is 19°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 10°C.