Annual mean 17°C · wettest around November · prevailing wind S
Warmest
30.0 °C
Coldest
11.1 °C
Wettest
16%
Windiest
4.3 m/s
Prevailing
S
2.4 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 Cerveteri over the whole year is 17°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 7°C. Cerveteri has no sharply defined rainy season: the chance of rain on a given day runs from 3% in July, the driest month, to 16% in November, the wettest. Winds in Cerveteri are highest in November, averaging 3.4 m/s (12 km/h), and lightest in June, at 0.5 m/s (2 km/h). The prevailing wind is from the S. The clearest skies in Cerveteri come in July, when the sky is typically 28% covered; February is the cloudiest month, at 50%.
Month by month Cerveteri 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
12°C
7°C
8°C
10%
49%
2.9 m/s
5
0
60
February
13°C
8°C
10°C
13%
50%
3.0 m/s
9
0
73
March
15°C
9°C
11°C
12%
48%
2.8 m/s
23
0
79
April
18°C
11°C
15°C
8%
45%
2.6 m/s
58
2
85
May
21°C
16°C
20°C
9%
45%
2.4 m/s
83
12
73
June
27°C
21°C
26°C
11%
35%
0.5 m/s
61
61
24
July
29°C
23°C
30°C
3%
28%
1.3 m/s
27
74
6
August
29°C
23°C
30°C
4%
30%
1.5 m/s
24
73
5
September
25°C
19°C
25°C
8%
38%
2.9 m/s
69
56
31
October
21°C
16°C
20°C
10%
41%
3.0 m/s
84
15
68
November
16°C
12°C
14°C
16%
49%
3.4 m/s
51
0
83
December
13°C
9°C
10°C
12%
48%
3.4 m/s
12
0
71
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 Cerveteri weather by season
Year round, Cerveteri has days of about 12°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from 7°C to 23°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around November 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.
Cerveteri weather in winterDecember to February
High 12°CLow 8°CRain 12%
Winter in Cerveteri has typical daily highs of about 12°C and lows of about 8°C, with a 12% chance of rain on a given day.
Cerveteri weather in springMarch to May
High 18°CLow 12°CRain 10%
Spring in Cerveteri has typical daily highs of about 18°C and lows of about 12°C, with a 10% chance of rain on a given day.
Cerveteri weather in summerJune to August
High 28°CLow 22°CRain 6%
Summer in Cerveteri has typical daily highs of about 28°C and lows of about 22°C, with a 6% chance of rain on a given day.
Cerveteri weather in autumnSeptember to November
High 21°CLow 15°CRain 11%
Autumn in Cerveteri has typical daily highs of about 21°C and lows of about 15°C, with a 11% chance of rain on a given day.
When is the rainy season in Cerveteri?
Cerveteri has no sharply defined rainy season: the chance of rain on a given day runs from 3% in July, the driest month, to 16% in November, the wettest.
What time of year is Cerveteri windiest?
Winds in Cerveteri are highest in November, averaging 3.4 m/s (12 km/h), and lightest in June, at 0.5 m/s (2 km/h). The prevailing wind is from the S.
What is the average temperature in Cerveteri year round?
The average temperature in Cerveteri over the whole year is 17°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 7°C.