Annual mean 15°C · wettest around December · prevailing wind NW
Warmest
30.0 °C
Coldest
6.0 °C
Wettest
42%
Windiest
3.5 m/s
Prevailing
NW
2.9 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 Narni 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 3°C. The rainy (wet) season in Narni runs from November to December, peaking in December with a 28% chance of rain on a given day. The dry season is January to October; July is the driest month, at 6%. Winds in Narni are highest in January, averaging 2.7 m/s (10 km/h), and lightest in October, at 2.2 m/s (8 km/h). The prevailing wind is from the NW. The clearest skies in Narni come in July, when the sky is typically 26% covered; December is the cloudiest month, at 54%.
Month by month Narni 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
8°C
3°C
3°C
16%
50%
2.7 m/s
1
0
30
February
11°C
3°C
5°C
16%
52%
2.6 m/s
2
0
45
March
13°C
5°C
8°C
13%
48%
2.6 m/s
10
0
62
April
16°C
8°C
13°C
15%
46%
2.6 m/s
43
0
77
May
20°C
12°C
18°C
11%
46%
2.4 m/s
75
12
70
June
27°C
17°C
26°C
7%
33%
2.3 m/s
51
57
27
July
30°C
19°C
29°C
6%
26%
2.4 m/s
29
63
13
August
29°C
19°C
28°C
6%
29%
2.3 m/s
30
63
14
September
24°C
15°C
22°C
11%
37%
2.3 m/s
73
41
45
October
19°C
12°C
17°C
12%
42%
2.2 m/s
68
4
77
November
13°C
8°C
9°C
23%
49%
2.4 m/s
19
0
68
December
9°C
5°C
5°C
28%
54%
2.5 m/s
3
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 Narni weather by season
Year round, Narni has days of about 8°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 3°C to 19°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around December and least likely around July. 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.
Narni weather in winterDecember to February
High 10°CLow 4°CRain 20%
Winter in Narni has typical daily highs of about 10°C and lows of about 4°C, with a 20% chance of rain on a given day.
Narni weather in springMarch to May
High 16°CLow 8°CRain 13%
Spring in Narni has typical daily highs of about 16°C and lows of about 8°C, with a 13% chance of rain on a given day.
Narni weather in summerJune to August
High 28°CLow 18°CRain 6%
Summer in Narni has typical daily highs of about 28°C and lows of about 18°C, with a 6% chance of rain on a given day.
Narni weather in autumnSeptember to November
High 18°CLow 12°CRain 15%
Autumn in Narni has typical daily highs of about 18°C and lows of about 12°C, with a 15% chance of rain on a given day.
When is the rainy season in Narni?
The rainy (wet) season in Narni runs from November to December, peaking in December with a 28% chance of rain on a given day. The dry season is January to October; July is the driest month, at 6%.
What time of year is Narni windiest?
Winds in Narni are highest in January, averaging 2.7 m/s (10 km/h), and lightest in October, at 2.2 m/s (8 km/h). The prevailing wind is from the NW.
What is the average temperature in Narni year round?
The average temperature in Narni 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 3°C.