Annual mean 14°C · wettest around November · prevailing wind NW
Warmest
29.9 °C
Coldest
7.0 °C
Wettest
28%
Windiest
4.0 m/s
Prevailing
NW
3.2 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 Spello over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 3°C. The rainy (wet) season in Spello runs from November to May, peaking in November with a 26% chance of rain on a given day. The dry season is June to October; August is the driest month, at 11%. Winds in Spello are highest in March, averaging 3.3 m/s (12 km/h), and lightest in October, at 2.6 m/s (9 km/h). The prevailing wind is from the NW. The clearest skies in Spello come in July, when the sky is typically 22% covered; December is the cloudiest month, at 59%.
Month by month Spello 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
3°C
4°C
20%
57%
3.0 m/s
0
0
32
February
10°C
4°C
6°C
22%
52%
3.1 m/s
3
0
51
March
12°C
5°C
8°C
21%
48%
3.3 m/s
13
0
62
April
16°C
8°C
13°C
20%
45%
3.0 m/s
43
2
75
May
20°C
13°C
18°C
19%
47%
2.9 m/s
71
11
71
June
26°C
18°C
25°C
14%
28%
2.8 m/s
58
54
29
July
29°C
20°C
28°C
11%
22%
2.9 m/s
35
65
14
August
29°C
19°C
28°C
11%
24%
2.9 m/s
34
63
15
September
24°C
15°C
22°C
18%
34%
2.9 m/s
71
39
46
October
19°C
12°C
17°C
18%
43%
2.6 m/s
68
6
75
November
12°C
8°C
10°C
26%
56%
2.7 m/s
21
0
69
December
8°C
5°C
5°C
25%
59%
2.6 m/s
2
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 Spello weather by season
Year round, Spello has days of about 7°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from 3°C to 20°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 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.
Spello weather in winterDecember to February
High 9°CLow 4°CRain 22%
Winter in Spello has typical daily highs of about 9°C and lows of about 4°C, with a 22% chance of rain on a given day.
Spello weather in springMarch to May
High 16°CLow 9°CRain 20%
Spring in Spello has typical daily highs of about 16°C and lows of about 9°C, with a 20% chance of rain on a given day.
Spello weather in summerJune to August
High 28°CLow 19°CRain 12%
Summer in Spello has typical daily highs of about 28°C and lows of about 19°C, with a 12% chance of rain on a given day.
Spello weather in autumnSeptember to November
High 18°CLow 12°CRain 20%
Autumn in Spello has typical daily highs of about 18°C and lows of about 12°C, with a 20% chance of rain on a given day.
When is the rainy season in Spello?
The rainy (wet) season in Spello runs from November to May, peaking in November with a 26% chance of rain on a given day. The dry season is June to October; August is the driest month, at 11%.
What time of year is Spello windiest?
Winds in Spello are highest in March, averaging 3.3 m/s (12 km/h), and lightest in October, at 2.6 m/s (9 km/h). The prevailing wind is from the NW.
What is the average temperature in Spello year round?
The average temperature in Spello over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 3°C.