Annual mean 12°C · wettest around November · prevailing wind E
Warmest
27.3 °C
Coldest
2.9 °C
Wettest
27%
Windiest
2.5 m/s
Prevailing
E
1.9 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Črnomelj over the whole year is 12°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -1°C. Črnomelj has no sharply defined rainy season: the chance of rain on a given day runs from 16% in August, the driest month, to 31% in November, the wettest. Winds in Črnomelj are highest in March, averaging 1.8 m/s (6 km/h), and lightest in August, at 1.3 m/s (5 km/h). The prevailing wind is from the E. The clearest skies in Črnomelj come in August, when the sky is typically 45% covered; November is the cloudiest month, at 78%.
Month by month Črnomelj 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
4°C
-1°C
1°C
20%
70%
1.5 m/s
1
0
20
February
8°C
1°C
5°C
22%
66%
1.7 m/s
3
0
41
March
11°C
3°C
8°C
21%
62%
1.8 m/s
15
0
59
April
16°C
6°C
13°C
22%
59%
1.8 m/s
43
3
74
May
19°C
12°C
18°C
26%
65%
1.6 m/s
69
12
70
June
25°C
17°C
26°C
18%
50%
1.5 m/s
60
51
30
July
27°C
18°C
27°C
20%
47%
1.5 m/s
47
59
21
August
26°C
17°C
27°C
16%
45%
1.3 m/s
47
58
21
September
21°C
12°C
21°C
26%
54%
1.4 m/s
70
30
54
October
16°C
9°C
15°C
25%
62%
1.4 m/s
55
3
80
November
9°C
5°C
7°C
31%
78%
1.4 m/s
11
0
49
December
5°C
1°C
3°C
27%
72%
1.4 m/s
1
0
23
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 Črnomelj weather by season
Year round, Črnomelj has days of about 4°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -1°C to 18°C through the year, and the average temperature over the year is 12°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.
Črnomelj weather in winterDecember to February
High 6°CLow 1°CRain 23%
Winter in Črnomelj has typical daily highs of about 6°C and lows of about 1°C, with a 23% chance of rain on a given day.
Črnomelj weather in springMarch to May
High 15°CLow 7°CRain 23%
Spring in Črnomelj has typical daily highs of about 15°C and lows of about 7°C, with a 23% chance of rain on a given day.
Črnomelj weather in summerJune to August
High 26°CLow 17°CRain 18%
Summer in Črnomelj has typical daily highs of about 26°C and lows of about 17°C, with a 18% chance of rain on a given day.
Črnomelj weather in autumnSeptember to November
High 15°CLow 9°CRain 27%
Autumn in Črnomelj has typical daily highs of about 15°C and lows of about 9°C, with a 27% chance of rain on a given day.
When is the rainy season in Črnomelj?
Črnomelj has no sharply defined rainy season: the chance of rain on a given day runs from 16% in August, the driest month, to 31% in November, the wettest.
What time of year is Črnomelj windiest?
Winds in Črnomelj are highest in March, averaging 1.8 m/s (6 km/h), and lightest in August, at 1.3 m/s (5 km/h). The prevailing wind is from the E.
What is the average temperature in Črnomelj year round?
The average temperature in Črnomelj over the whole year is 12°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -1°C.