Annual mean 17°C · wettest around November · prevailing wind N
Warmest
29.8 °C
Coldest
9.8 °C
Wettest
21%
Windiest
4.8 m/s
Prevailing
N
3.9 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 Vasto 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. Vasto has no sharply defined rainy season: the chance of rain on a given day runs from 7% in August, the driest month, to 19% in November, the wettest. Winds in Vasto are highest in January, averaging 4.2 m/s (15 km/h), and lightest in June, at 3.0 m/s (11 km/h). The prevailing wind is from the N. The clearest skies in Vasto come in July, when the sky is typically 23% covered; January is the cloudiest month, at 50%.
Month by month Vasto 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
10°C
7°C
6°C
13%
50%
4.2 m/s
6
0
52
February
12°C
7°C
8°C
14%
47%
4.0 m/s
10
0
64
March
13°C
9°C
9°C
15%
45%
4.1 m/s
22
0
69
April
17°C
11°C
14°C
11%
44%
3.5 m/s
53
3
80
May
21°C
16°C
19°C
13%
42%
3.4 m/s
77
16
69
June
26°C
21°C
27°C
8%
30%
3.0 m/s
53
60
23
July
29°C
23°C
30°C
9%
23%
3.1 m/s
27
59
11
August
29°C
23°C
30°C
7%
26%
3.3 m/s
26
62
10
September
25°C
19°C
25°C
12%
37%
3.3 m/s
60
54
33
October
21°C
15°C
20°C
11%
42%
3.3 m/s
78
21
65
November
15°C
12°C
13°C
19%
50%
3.5 m/s
45
1
78
December
12°C
8°C
8°C
13%
45%
4.0 m/s
14
0
62
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 Vasto weather by season
Year round, Vasto has days of about 10°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 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 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.
Vasto weather in winterDecember to February
High 11°CLow 7°CRain 13%
Winter in Vasto has typical daily highs of about 11°C and lows of about 7°C, with a 13% chance of rain on a given day.
Vasto weather in springMarch to May
High 17°CLow 12°CRain 13%
Spring in Vasto has typical daily highs of about 17°C and lows of about 12°C, with a 13% chance of rain on a given day.
Vasto weather in summerJune to August
High 28°CLow 22°CRain 8%
Summer in Vasto has typical daily highs of about 28°C and lows of about 22°C, with a 8% chance of rain on a given day.
Vasto weather in autumnSeptember to November
High 20°CLow 15°CRain 14%
Autumn in Vasto has typical daily highs of about 20°C and lows of about 15°C, with a 14% chance of rain on a given day.
When is the rainy season in Vasto?
Vasto has no sharply defined rainy season: the chance of rain on a given day runs from 7% in August, the driest month, to 19% in November, the wettest.
What time of year is Vasto windiest?
Winds in Vasto are highest in January, averaging 4.2 m/s (15 km/h), and lightest in June, at 3.0 m/s (11 km/h). The prevailing wind is from the N.
What is the average temperature in Vasto year round?
The average temperature in Vasto 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.