Annual mean 17°C · wettest around November · prevailing wind W
Warmest
28.4 °C
Coldest
10.8 °C
Wettest
52%
Windiest
4.6 m/s
Prevailing
W
4.0 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 Rosarno over the whole year is 17°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 8°C. Rosarno has no sharply defined rainy season: the chance of rain on a given day runs from 24% in June, the driest month, to 45% in November, the wettest. Winds in Rosarno are highest in February, averaging 3.8 m/s (14 km/h), and lightest in September, at 2.8 m/s (10 km/h). The prevailing wind is from the W. The clearest skies in Rosarno come in July, when the sky is typically 25% covered; January is the cloudiest month, at 56%.
Month by month Rosarno 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
11°C
8°C
7°C
41%
56%
3.7 m/s
12
0
55
February
12°C
9°C
8°C
37%
53%
3.8 m/s
14
0
60
March
13°C
9°C
9°C
41%
53%
3.5 m/s
19
0
64
April
16°C
12°C
13°C
35%
47%
3.4 m/s
47
1
75
May
20°C
16°C
18°C
29%
44%
3.3 m/s
69
9
72
June
25°C
20°C
24°C
24%
34%
3.1 m/s
64
48
36
July
28°C
23°C
28°C
31%
25%
3.1 m/s
38
63
17
August
28°C
23°C
28°C
38%
28%
2.9 m/s
34
60
16
September
24°C
19°C
24°C
37%
39%
2.8 m/s
57
51
32
October
21°C
16°C
19°C
39%
43%
3.4 m/s
70
18
61
November
16°C
13°C
14°C
45%
53%
3.5 m/s
52
1
70
December
13°C
10°C
9°C
40%
53%
3.6 m/s
21
0
61
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 Rosarno weather by season
Year round, Rosarno has days of about 11°C at their warmest in January, its coolest month, and 28°C in August, its warmest; the coolest hours of the day run from 8°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 June. 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.
Rosarno weather in winterDecember to February
High 12°CLow 9°CRain 39%
Winter in Rosarno has typical daily highs of about 12°C and lows of about 9°C, with a 39% chance of rain on a given day.
Rosarno weather in springMarch to May
High 16°CLow 12°CRain 35%
Spring in Rosarno has typical daily highs of about 16°C and lows of about 12°C, with a 35% chance of rain on a given day.
Rosarno weather in summerJune to August
High 27°CLow 22°CRain 31%
Summer in Rosarno has typical daily highs of about 27°C and lows of about 22°C, with a 31% chance of rain on a given day.
Rosarno weather in autumnSeptember to November
High 20°CLow 16°CRain 40%
Autumn in Rosarno has typical daily highs of about 20°C and lows of about 16°C, with a 40% chance of rain on a given day.
When is the rainy season in Rosarno?
Rosarno has no sharply defined rainy season: the chance of rain on a given day runs from 24% in June, the driest month, to 45% in November, the wettest.
What time of year is Rosarno windiest?
Winds in Rosarno are highest in February, averaging 3.8 m/s (14 km/h), and lightest in September, at 2.8 m/s (10 km/h). The prevailing wind is from the W.
What is the average temperature in Rosarno year round?
The average temperature in Rosarno over the whole year is 17°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 8°C.