Annual mean 14°C · wettest around February · prevailing wind SE
Warmest
29.7 °C
Coldest
6.5 °C
Wettest
35%
Windiest
4.1 m/s
Prevailing
SE
3.2 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 Orvieto over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 3°C. The rainy (wet) season in Orvieto runs from February to March, peaking in February with a 29% chance of rain on a given day. The dry season is April to October; August is the driest month, at 13%. Winds in Orvieto are highest in January, averaging 3.1 m/s (11 km/h), and lightest in October, at 2.4 m/s (9 km/h). The prevailing wind is from the SE. The clearest skies in Orvieto come in July, when the sky is typically 24% covered; February is the cloudiest month, at 54%.
Month by month Orvieto 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
7°C
3°C
3°C
21%
53%
3.1 m/s
1
0
30
February
9°C
4°C
5°C
29%
54%
3.1 m/s
2
0
43
March
12°C
5°C
8°C
22%
48%
3.1 m/s
9
0
60
April
16°C
8°C
13°C
19%
47%
2.9 m/s
40
1
78
May
19°C
12°C
17°C
17%
48%
2.7 m/s
67
7
77
June
26°C
17°C
25°C
15%
34%
2.5 m/s
65
48
36
July
29°C
19°C
28°C
18%
24%
2.6 m/s
41
68
15
August
29°C
19°C
28°C
13%
27%
2.6 m/s
42
65
17
September
23°C
15°C
22°C
17%
37%
2.6 m/s
78
30
57
October
18°C
12°C
16°C
21%
44%
2.4 m/s
66
4
80
November
12°C
8°C
9°C
24%
52%
2.9 m/s
15
0
65
December
9°C
4°C
5°C
27%
52%
2.8 m/s
1
0
39
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 Orvieto weather by season
Year round, Orvieto has days of about 7°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from 3°C to 19°C through the year, and the average temperature over the year is 14°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.
Orvieto weather in winterDecember to February
High 8°CLow 4°CRain 25%
Winter in Orvieto has typical daily highs of about 8°C and lows of about 4°C, with a 25% chance of rain on a given day.
Orvieto weather in springMarch to May
High 16°CLow 8°CRain 19%
Spring in Orvieto has typical daily highs of about 16°C and lows of about 8°C, with a 19% chance of rain on a given day.
Orvieto weather in summerJune to August
High 28°CLow 18°CRain 15%
Summer in Orvieto has typical daily highs of about 28°C and lows of about 18°C, with a 15% chance of rain on a given day.
Orvieto weather in autumnSeptember to November
High 18°CLow 11°CRain 21%
Autumn in Orvieto has typical daily highs of about 18°C and lows of about 11°C, with a 21% chance of rain on a given day.
When is the rainy season in Orvieto?
The rainy (wet) season in Orvieto runs from February to March, peaking in February with a 29% chance of rain on a given day. The dry season is April to October; August is the driest month, at 13%.
What time of year is Orvieto windiest?
Winds in Orvieto are highest in January, averaging 3.1 m/s (11 km/h), and lightest in October, at 2.4 m/s (9 km/h). The prevailing wind is from the SE.
What is the average temperature in Orvieto year round?
The average temperature in Orvieto over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 3°C.