Annual mean 14°C · wettest around November · prevailing wind NW
Warmest
28.1 °C
Coldest
6.7 °C
Wettest
26%
Windiest
5.1 m/s
Prevailing
NW
3.8 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 Ariano Irpino over the whole year is 14°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about 5°C. Ariano Irpino has no sharply defined rainy season: the chance of rain on a given day runs from 9% in July, the driest month, to 23% in November, the wettest. Winds in Ariano Irpino are highest in February, averaging 4.4 m/s (16 km/h), and lightest in June, at 3.3 m/s (12 km/h). The prevailing wind is from the NW. The clearest skies in Ariano Irpino come in July, when the sky is typically 30% covered; January is the cloudiest month, at 62%.
Month by month Ariano Irpino 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
5°C
3°C
18%
62%
4.2 m/s
4
0
32
February
9°C
6°C
5°C
16%
59%
4.4 m/s
7
0
41
March
11°C
7°C
6°C
17%
57%
4.3 m/s
13
0
48
April
15°C
10°C
11°C
14%
51%
3.7 m/s
33
2
66
May
18°C
14°C
16°C
18%
52%
3.6 m/s
54
9
70
June
25°C
19°C
23°C
9%
41%
3.3 m/s
62
39
46
July
27°C
22°C
26°C
9%
30%
3.3 m/s
52
50
30
August
27°C
21°C
26°C
10%
31%
3.3 m/s
51
50
30
September
22°C
17°C
21°C
15%
45%
3.3 m/s
63
29
56
October
18°C
14°C
16°C
13%
49%
3.3 m/s
57
11
70
November
13°C
10°C
10°C
23%
61%
3.6 m/s
27
0
61
December
9°C
6°C
5°C
16%
57%
4.0 m/s
8
0
41
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 Ariano Irpino weather by season
Year round, Ariano Irpino has days of about 7°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from 5°C to 22°C through the year, and the average temperature over the year is 14°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.
Ariano Irpino weather in winterDecember to February
High 9°CLow 5°CRain 16%
Winter in Ariano Irpino has typical daily highs of about 9°C and lows of about 5°C, with a 16% chance of rain on a given day.
Ariano Irpino weather in springMarch to May
High 15°CLow 10°CRain 16%
Spring in Ariano Irpino has typical daily highs of about 15°C and lows of about 10°C, with a 16% chance of rain on a given day.
Ariano Irpino weather in summerJune to August
High 26°CLow 21°CRain 10%
Summer in Ariano Irpino has typical daily highs of about 26°C and lows of about 21°C, with a 10% chance of rain on a given day.
Ariano Irpino weather in autumnSeptember to November
High 18°CLow 13°CRain 17%
Autumn in Ariano Irpino has typical daily highs of about 18°C and lows of about 13°C, with a 17% chance of rain on a given day.
When is the rainy season in Ariano Irpino?
Ariano Irpino has no sharply defined rainy season: the chance of rain on a given day runs from 9% in July, the driest month, to 23% in November, the wettest.
What time of year is Ariano Irpino windiest?
Winds in Ariano Irpino are highest in February, averaging 4.4 m/s (16 km/h), and lightest in June, at 3.3 m/s (12 km/h). The prevailing wind is from the NW.
What is the average temperature in Ariano Irpino year round?
The average temperature in Ariano Irpino over the whole year is 14°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about 5°C.