Annual mean 15°C · wettest around February · prevailing wind S
Warmest
30.5 °C
Coldest
9.2 °C
Wettest
52%
Windiest
3.4 m/s
Prevailing
S
2.6 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 Isola del Liri over the whole year is 15°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 4°C. Isola del Liri has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 37% in February, the wettest. Winds in Isola del Liri are highest in March, averaging 2.4 m/s (9 km/h), and lightest in November, at 1.5 m/s (5 km/h). The prevailing wind is from the S. The clearest skies in Isola del Liri come in July, when the sky is typically 26% covered; November is the cloudiest month, at 56%.
Month by month Isola del Liri 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
4°C
7°C
26%
51%
2.1 m/s
6
0
54
February
11°C
5°C
8°C
37%
50%
2.3 m/s
9
0
63
March
13°C
6°C
10°C
30%
51%
2.4 m/s
21
0
70
April
19°C
8°C
17°C
23%
50%
2.3 m/s
65
8
76
May
22°C
13°C
21°C
28%
50%
2.1 m/s
79
23
61
June
27°C
17°C
27°C
21%
35%
2.1 m/s
54
62
20
July
30°C
20°C
31°C
22%
26%
2.0 m/s
18
70
3
August
30°C
18°C
31°C
19%
28%
2.0 m/s
16
70
3
September
26°C
15°C
26°C
23%
44%
2.0 m/s
52
63
23
October
21°C
12°C
21°C
23%
44%
2.0 m/s
82
20
63
November
14°C
9°C
12°C
35%
56%
1.5 m/s
40
0
72
December
10°C
4°C
7°C
35%
48%
2.1 m/s
6
0
52
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 Isola del Liri weather by season
Year round, Isola del Liri has days of about 10°C at their warmest in December, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 4°C to 20°C through the year, and the average temperature over the year is 15°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.
Isola del Liri weather in winterDecember to February
High 10°CLow 4°CRain 33%
Winter in Isola del Liri has typical daily highs of about 10°C and lows of about 4°C, with a 33% chance of rain on a given day.
Isola del Liri weather in springMarch to May
High 18°CLow 9°CRain 27%
Spring in Isola del Liri has typical daily highs of about 18°C and lows of about 9°C, with a 27% chance of rain on a given day.
Isola del Liri weather in summerJune to August
High 29°CLow 18°CRain 21%
Summer in Isola del Liri has typical daily highs of about 29°C and lows of about 18°C, with a 21% chance of rain on a given day.
Isola del Liri weather in autumnSeptember to November
High 20°CLow 12°CRain 27%
Autumn in Isola del Liri has typical daily highs of about 20°C and lows of about 12°C, with a 27% chance of rain on a given day.
When is the rainy season in Isola del Liri?
Isola del Liri has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 37% in February, the wettest.
What time of year is Isola del Liri windiest?
Winds in Isola del Liri are highest in March, averaging 2.4 m/s (9 km/h), and lightest in November, at 1.5 m/s (5 km/h). The prevailing wind is from the S.
What is the average temperature in Isola del Liri year round?
The average temperature in Isola del Liri over the whole year is 15°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 4°C.