Annual mean 19°C · wettest around December · prevailing wind NW
Warmest
30.9 °C
Coldest
13.4 °C
Wettest
27%
Windiest
5.2 m/s
Prevailing
NW
4.5 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 Réthymno over the whole year is 19°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 10°C. The rainy (wet) season in Réthymno runs from November to March, peaking in December with a 22% chance of rain on a given day. The dry season is April to October; July is the driest month, at 0%. Winds in Réthymno are highest in March, averaging 4.1 m/s (15 km/h), and lightest in October, at 3.2 m/s (12 km/h). The prevailing wind is from the NW. The clearest skies in Réthymno come in July, when the sky is typically 16% covered; December is the cloudiest month, at 58%.
Month by month Réthymno 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
21%
58%
4.0 m/s
25
0
72
February
15°C
10°C
11°C
15%
54%
4.0 m/s
33
0
78
March
16°C
12°C
13°C
13%
49%
4.1 m/s
40
1
83
April
20°C
14°C
17°C
6%
41%
3.7 m/s
72
3
86
May
23°C
18°C
22°C
4%
40%
3.5 m/s
84
24
63
June
28°C
22°C
27°C
2%
25%
3.5 m/s
59
68
20
July
30°C
24°C
30°C
0%
16%
4.0 m/s
29
77
6
August
30°C
24°C
30°C
1%
20%
3.9 m/s
28
80
5
September
27°C
22°C
27°C
4%
30%
3.6 m/s
58
69
20
October
23°C
18°C
22°C
7%
41%
3.2 m/s
84
33
54
November
20°C
15°C
18°C
13%
51%
3.4 m/s
75
7
79
December
16°C
11°C
13°C
22%
58%
3.5 m/s
40
0
78
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 Réthymno weather by season
Year round, Réthymno has days of about 14°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 10°C to 24°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.
Réthymno weather in winterDecember to February
High 15°CLow 11°CRain 19%
Winter in Réthymno has typical daily highs of about 15°C and lows of about 11°C, with a 19% chance of rain on a given day.
Réthymno weather in springMarch to May
High 20°CLow 15°CRain 7%
Spring in Réthymno has typical daily highs of about 20°C and lows of about 15°C, with a 7% chance of rain on a given day.
Réthymno weather in summerJune to August
High 29°CLow 24°CRain 1%
Summer in Réthymno has typical daily highs of about 29°C and lows of about 24°C, with a 1% chance of rain on a given day.
Réthymno weather in autumnSeptember to November
High 23°CLow 18°CRain 8%
Autumn in Réthymno has typical daily highs of about 23°C and lows of about 18°C, with a 8% chance of rain on a given day.
When is the rainy season in Réthymno?
The rainy (wet) season in Réthymno runs from November to March, peaking in December with a 22% 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 Réthymno windiest?
Winds in Réthymno are highest in March, averaging 4.1 m/s (15 km/h), and lightest in October, at 3.2 m/s (12 km/h). The prevailing wind is from the NW.
What is the average temperature in Réthymno year round?
The average temperature in Réthymno over the whole year is 19°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 10°C.