Annual mean 10°C · wettest around January · prevailing wind W
Warmest
23.7 °C
Coldest
0.8 °C
Wettest
24%
Windiest
5.0 m/s
Prevailing
W
4.2 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 Pirna over the whole year is 10°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about -0°C. Pirna has no sharply defined rainy season: the chance of rain on a given day runs from 10% in April, the driest month, to 18% in January, the wettest. Winds in Pirna are highest in January, averaging 4.4 m/s (16 km/h), and lightest in August, at 3.1 m/s (11 km/h). The prevailing wind is from the W. The clearest skies in Pirna come in August, when the sky is typically 56% covered; December is the cloudiest month, at 81%.
Month by month Pirna 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
2°C
-0°C
-4°C
18%
79%
4.4 m/s
0
0
3
February
4°C
1°C
-1°C
17%
74%
4.4 m/s
0
0
9
March
7°C
2°C
2°C
13%
71%
4.0 m/s
1
0
24
April
12°C
5°C
7°C
10%
65%
3.8 m/s
16
0
50
May
17°C
10°C
13°C
11%
62%
3.6 m/s
40
2
74
June
22°C
15°C
20°C
14%
57%
3.3 m/s
74
20
65
July
23°C
16°C
21°C
12%
59%
3.3 m/s
75
23
62
August
23°C
15°C
21°C
14%
56%
3.1 m/s
70
28
57
September
19°C
12°C
16°C
11%
61%
3.2 m/s
57
9
73
October
13°C
8°C
9°C
14%
70%
3.7 m/s
18
0
65
November
6°C
3°C
2°C
14%
76%
3.8 m/s
0
0
19
December
3°C
2°C
-2°C
16%
81%
4.4 m/s
0
0
4
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 Pirna weather by season
Year round, Pirna has days of about 2°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from -0°C to 16°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around January and least likely around April. 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.
Pirna weather in winterDecember to February
High 3°CLow 1°CRain 17%
Winter in Pirna has typical daily highs of about 3°C and lows of about 1°C, with a 17% chance of rain on a given day.
Pirna weather in springMarch to May
High 12°CLow 6°CRain 11%
Spring in Pirna has typical daily highs of about 12°C and lows of about 6°C, with a 11% chance of rain on a given day.
Pirna weather in summerJune to August
High 22°CLow 15°CRain 13%
Summer in Pirna has typical daily highs of about 22°C and lows of about 15°C, with a 13% chance of rain on a given day.
Pirna weather in autumnSeptember to November
High 12°CLow 8°CRain 13%
Autumn in Pirna has typical daily highs of about 12°C and lows of about 8°C, with a 13% chance of rain on a given day.
When is the rainy season in Pirna?
Pirna has no sharply defined rainy season: the chance of rain on a given day runs from 10% in April, the driest month, to 18% in January, the wettest.
What time of year is Pirna windiest?
Winds in Pirna are highest in January, averaging 4.4 m/s (16 km/h), and lightest in August, at 3.1 m/s (11 km/h). The prevailing wind is from the W.
What is the average temperature in Pirna year round?
The average temperature in Pirna over the whole year is 10°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about -0°C.