Annual mean 13°C · wettest around August · prevailing wind NE
Warmest
27.3 °C
Coldest
4.5 °C
Wettest
52%
Windiest
2.5 m/s
Prevailing
NE
1.9 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Asti over the whole year is 13°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about 0°C. Asti has no sharply defined rainy season: the chance of rain on a given day runs from 20% in January, the driest month, to 36% in August, the wettest. Winds in Asti are highest in April, averaging 2.2 m/s (8 km/h), and lightest in October, at 1.6 m/s (6 km/h). The prevailing wind is from the NE. The clearest skies in Asti come in August, when the sky is typically 40% covered; November is the cloudiest month, at 58%.
Month by month Asti 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
5°C
0°C
2°C
20%
48%
1.7 m/s
0
0
16
February
8°C
3°C
5°C
25%
53%
1.7 m/s
3
0
40
March
10°C
4°C
7°C
34%
51%
2.1 m/s
16
0
63
April
15°C
8°C
13°C
35%
52%
2.2 m/s
43
0
79
May
19°C
12°C
17°C
36%
55%
2.1 m/s
66
10
73
June
24°C
18°C
25°C
26%
45%
2.0 m/s
64
49
33
July
27°C
20°C
28°C
27%
41%
1.9 m/s
42
68
14
August
27°C
20°C
28°C
36%
40%
1.9 m/s
42
64
15
September
22°C
15°C
22°C
23%
45%
1.7 m/s
73
34
52
October
16°C
11°C
16°C
28%
52%
1.6 m/s
60
3
81
November
10°C
6°C
8°C
29%
58%
1.6 m/s
9
0
58
December
6°C
2°C
3°C
22%
49%
1.6 m/s
1
0
26
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 Asti weather by season
Year round, Asti has days of about 5°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from 0°C to 20°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around August and least likely around January. 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.
Asti weather in winterDecember to February
High 6°CLow 2°CRain 22%
Winter in Asti has typical daily highs of about 6°C and lows of about 2°C, with a 22% chance of rain on a given day.
Asti weather in springMarch to May
High 15°CLow 8°CRain 35%
Spring in Asti has typical daily highs of about 15°C and lows of about 8°C, with a 35% chance of rain on a given day.
Asti weather in summerJune to August
High 26°CLow 19°CRain 30%
Summer in Asti has typical daily highs of about 26°C and lows of about 19°C, with a 30% chance of rain on a given day.
Asti weather in autumnSeptember to November
High 16°CLow 11°CRain 27%
Autumn in Asti has typical daily highs of about 16°C and lows of about 11°C, with a 27% chance of rain on a given day.
When is the rainy season in Asti?
Asti has no sharply defined rainy season: the chance of rain on a given day runs from 20% in January, the driest month, to 36% in August, the wettest.
What time of year is Asti windiest?
Winds in Asti are highest in April, averaging 2.2 m/s (8 km/h), and lightest in October, at 1.6 m/s (6 km/h). The prevailing wind is from the NE.
What is the average temperature in Asti year round?
The average temperature in Asti over the whole year is 13°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about 0°C.