Annual mean 17°C · wettest around February · prevailing wind S
Warmest
29.4 °C
Coldest
10.4 °C
Wettest
21%
Windiest
4.6 m/s
Prevailing
S
3.0 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 Civitavecchia over the whole year is 17°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 7°C. Civitavecchia has no sharply defined rainy season: the chance of rain on a given day runs from 6% in August, the driest month, to 17% in February, the wettest. Winds in Civitavecchia are highest in November, averaging 3.7 m/s (13 km/h), and lightest in June, at 1.4 m/s (5 km/h). The prevailing wind is from the S. The clearest skies in Civitavecchia come in July, when the sky is typically 26% covered; February is the cloudiest month, at 51%.
Month by month Civitavecchia 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
11°C
7°C
7°C
12%
50%
3.4 m/s
4
0
54
February
12°C
8°C
9°C
17%
51%
3.3 m/s
7
0
66
March
14°C
9°C
10°C
14%
48%
3.2 m/s
18
0
74
April
17°C
11°C
14°C
11%
46%
3.0 m/s
52
1
84
May
20°C
15°C
19°C
10%
45%
2.8 m/s
80
8
78
June
26°C
20°C
25°C
11%
35%
1.4 m/s
67
56
30
July
29°C
22°C
29°C
7%
26%
2.0 m/s
31
76
7
August
29°C
22°C
29°C
6%
30%
2.1 m/s
30
74
7
September
24°C
19°C
24°C
11%
38%
3.0 m/s
74
49
38
October
21°C
15°C
19°C
12%
43%
3.2 m/s
80
11
72
November
16°C
12°C
13°C
17%
50%
3.7 m/s
43
0
79
December
12°C
8°C
9°C
15%
48%
3.7 m/s
11
0
65
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 Civitavecchia weather by season
Year round, Civitavecchia has days of about 11°C at their warmest in January, its coolest month, and 29°C in August, its warmest; the coolest hours of the day run from 7°C to 22°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around February and least likely around August. 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.
Civitavecchia weather in winterDecember to February
High 12°CLow 8°CRain 15%
Winter in Civitavecchia has typical daily highs of about 12°C and lows of about 8°C, with a 15% chance of rain on a given day.
Civitavecchia weather in springMarch to May
High 17°CLow 11°CRain 12%
Spring in Civitavecchia has typical daily highs of about 17°C and lows of about 11°C, with a 12% chance of rain on a given day.
Civitavecchia weather in summerJune to August
High 28°CLow 21°CRain 8%
Summer in Civitavecchia has typical daily highs of about 28°C and lows of about 21°C, with a 8% chance of rain on a given day.
Civitavecchia weather in autumnSeptember to November
High 20°CLow 15°CRain 13%
Autumn in Civitavecchia has typical daily highs of about 20°C and lows of about 15°C, with a 13% chance of rain on a given day.
When is the rainy season in Civitavecchia?
Civitavecchia has no sharply defined rainy season: the chance of rain on a given day runs from 6% in August, the driest month, to 17% in February, the wettest.
What time of year is Civitavecchia windiest?
Winds in Civitavecchia are highest in November, averaging 3.7 m/s (13 km/h), and lightest in June, at 1.4 m/s (5 km/h). The prevailing wind is from the S.
What is the average temperature in Civitavecchia year round?
The average temperature in Civitavecchia over the whole year is 17°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 7°C.