Rethymnon weather by month

Check out Rethymnon weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Rethymnon (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
14°C maximum daytime temperature in January in Rethymnon14
15°C maximum daytime temperature in February in Rethymnon15
16°C maximum daytime temperature in March in Rethymnon16
20°C maximum daytime temperature in April in Rethymnon20
24°C maximum daytime temperature in May in Rethymnon24
28°C maximum daytime temperature in June in Rethymnon28
30°C maximum daytime temperature in July in Rethymnon30
29°C maximum daytime temperature in August in Rethymnon29
27°C maximum daytime temperature in September in Rethymnon27
23°C maximum daytime temperature in October in Rethymnon23
20°C maximum daytime temperature in November in Rethymnon20
16°C maximum daytime temperature in December in Rethymnon16
Min temperature (night-time)
8°C minimum night-time temperature in January in Rethymnon8
8°C minimum night-time temperature in February in Rethymnon8
9°C minimum night-time temperature in March in Rethymnon9
11°C minimum night-time temperature in April in Rethymnon11
15°C minimum night-time temperature in May in Rethymnon15
19°C minimum night-time temperature in June in Rethymnon19
21°C minimum night-time temperature in July in Rethymnon21
21°C minimum night-time temperature in August in Rethymnon21
19°C minimum night-time temperature in September in Rethymnon19
15°C minimum night-time temperature in October in Rethymnon15
12°C minimum night-time temperature in November in Rethymnon12
10°C minimum night-time temperature in December in Rethymnon10
Heat & Humidity
No heat & humidity in January in Rethymnon0
No heat & humidity in February in Rethymnon0
No heat & humidity in March in Rethymnon0
No heat & humidity in April in Rethymnon0
No heat & humidity in May in Rethymnon0
Moderate heat & humidity in June in RethymnonM
Moderate heat & humidity in July in RethymnonM
Moderate heat & humidity in August in RethymnonM
Low heat & humidity in September in RethymnonL
No heat & humidity in October in Rethymnon0
No heat & humidity in November in Rethymnon0
No heat & humidity in December in Rethymnon0
Sea temperature
16°C sea temperature in January in Rethymnon16
15°C sea temperature in February in Rethymnon15
15°C sea temperature in March in Rethymnon15
16°C sea temperature in April in Rethymnon16
19°C sea temperature in May in Rethymnon19
22°C sea temperature in June in Rethymnon22
25°C sea temperature in July in Rethymnon25
26°C sea temperature in August in Rethymnon26
25°C sea temperature in September in Rethymnon25
23°C sea temperature in October in Rethymnon23
20°C sea temperature in November in Rethymnon20
18°C sea temperature in December in Rethymnon18

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Rethymnon

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Rethymnon10
11 hours of daylight per day in February in Rethymnon11
12 hours of daylight per day in March in Rethymnon12
13 hours of daylight per day in April in Rethymnon13
14 hours of daylight per day in May in Rethymnon14
15 hours of daylight per day in June in Rethymnon15
14 hours of daylight per day in July in Rethymnon14
13 hours of daylight per day in August in Rethymnon13
12 hours of daylight per day in September in Rethymnon12
11 hours of daylight per day in October in Rethymnon11
10 hours of daylight per day in November in Rethymnon10
10 hours of daylight per day in December in Rethymnon10
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Rethymnon2
UV (maximum) index 4 (Moderate) in February in Rethymnon4
UV (maximum) index 5 (Moderate) in March in Rethymnon5
UV (maximum) index 7 (High) in April in Rethymnon7
UV (maximum) index 9 (Very High) in May in Rethymnon9
UV (maximum) index 10 (Very High) in June in Rethymnon10
UV (maximum) index 10 (Very High) in July in Rethymnon10
UV (maximum) index 9 (Very High) in August in Rethymnon9
UV (maximum) index 7 (High) in September in Rethymnon7
UV (maximum) index 5 (Moderate) in October in Rethymnon5
UV (maximum) index 3 (Moderate) in November in Rethymnon3
UV (maximum) index 2 (Low) in December in Rethymnon2

Rainfall in Rethymnon

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
12 days with some rainfall in January in Rethymnon12
11 days with some rainfall in February in Rethymnon11
8 days with some rainfall in March in Rethymnon8
5 days with some rainfall in April in Rethymnon5
3 days with some rainfall in May in Rethymnon3
1 day with some rainfall in June in Rethymnon1
0 days with some rainfall in July in Rethymnon0
0 days with some rainfall in August in Rethymnon0
1 day with some rainfall in September in Rethymnon1
5 days with some rainfall in October in Rethymnon5
8 days with some rainfall in November in Rethymnon8
13 days with some rainfall in December in Rethymnon13
Average monthly rainfall (mm)
142 mm monthly rainfall in January in Rethymnon142
112 mm monthly rainfall in February in Rethymnon112
81 mm monthly rainfall in March in Rethymnon81
32 mm monthly rainfall in April in Rethymnon32
14 mm monthly rainfall in May in Rethymnon14
4 mm monthly rainfall in June in Rethymnon4
1 mm monthly rainfall in July in Rethymnon1
1 mm monthly rainfall in August in Rethymnon1
19 mm monthly rainfall in September in Rethymnon19
84 mm monthly rainfall in October in Rethymnon84
74 mm monthly rainfall in November in Rethymnon74
100 mm monthly rainfall in December in Rethymnon100

More about Rethymnon

Rethymnon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Crete

  • Save on package holidays in 2025/2026 with Jet2holidays
  • Explore top discounted holidays & exclusive offers
  • Including hotel deals, free child places & singles discount

Jet2holidaysJet2holidays deal finder

The climate guide for Crete (Rethymnon) shows long term monthly 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.

What's the climate like in Rethymnon?

Rethymnon has a temperate climate with hot dry summers.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Crete

Compare Rethymnon with the UK

Below the Rethymnon chart shows average maximum daytime temperature for Rethymnon, Crete, Greece and the UK (London).

Maximum daytime temperature (°C)

Rethymnon, Crete, Greece
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Rethymnon weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^