Annual mean 7°C · wettest around January · prevailing wind SW
Warmest
21.4 °C
Coldest
-4.6 °C
Wettest
26%
Windiest
4.2 m/s
Prevailing
SW
3.4 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 Cēsis over the whole year is 7°C. August is the hottest month, with highs of about 21°C; January is the coldest, with lows of about -3°C. The rainy (wet) season in Cēsis runs from October to February, peaking in January with a 25% chance of rain on a given day. The dry season is March to September; September is the driest month, at 8%. Winds in Cēsis are highest in January, averaging 3.3 m/s (12 km/h), and lightest in July, at 2.6 m/s (9 km/h). The prevailing wind is from the SW. The clearest skies in Cēsis come in August, when the sky is typically 62% covered; November is the cloudiest month, at 91%.
Month by month Cēsis 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
-3°C
-7°C
25%
88%
3.3 m/s
0
0
0
February
-0°C
-2°C
-5°C
18%
84%
3.1 m/s
0
0
0
March
4°C
-1°C
-2°C
10%
69%
2.9 m/s
0
0
5
April
9°C
3°C
4°C
12%
70%
3.2 m/s
6
0
35
May
15°C
7°C
11°C
10%
65%
2.8 m/s
30
2
66
June
20°C
13°C
17°C
9%
63%
2.8 m/s
61
12
74
July
21°C
15°C
20°C
10%
64%
2.6 m/s
80
21
67
August
21°C
14°C
19°C
11%
62%
2.6 m/s
78
16
73
September
16°C
10°C
13°C
8%
67%
2.7 m/s
40
2
80
October
9°C
6°C
5°C
17%
79%
3.3 m/s
2
0
42
November
3°C
2°C
-2°C
22%
91%
3.2 m/s
0
0
8
December
-1°C
-2°C
-6°C
22%
90%
2.9 m/s
0
0
1
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 Cēsis weather by season
Year round, Cēsis has days of about -2°C at their warmest in January, its coolest month, and 21°C in August, its warmest; the coolest hours of the day run from -3°C to 15°C through the year, and the average temperature over the year is 7°C around the clock. Rain is most likely around January and least likely around September. 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.
Cēsis weather in winterDecember to February
High -1°CLow -2°CRain 22%
Winter in Cēsis has typical daily highs of about -1°C and lows of about -2°C, with a 22% chance of rain on a given day.
Cēsis weather in springMarch to May
High 9°CLow 3°CRain 11%
Spring in Cēsis has typical daily highs of about 9°C and lows of about 3°C, with a 11% chance of rain on a given day.
Cēsis weather in summerJune to August
High 20°CLow 14°CRain 10%
Summer in Cēsis has typical daily highs of about 20°C and lows of about 14°C, with a 10% chance of rain on a given day.
Cēsis weather in autumnSeptember to November
High 9°CLow 6°CRain 16%
Autumn in Cēsis has typical daily highs of about 9°C and lows of about 6°C, with a 16% chance of rain on a given day.
When is the rainy season in Cēsis?
The rainy (wet) season in Cēsis runs from October to February, peaking in January with a 25% chance of rain on a given day. The dry season is March to September; September is the driest month, at 8%.
What time of year is Cēsis windiest?
Winds in Cēsis are highest in January, averaging 3.3 m/s (12 km/h), and lightest in July, at 2.6 m/s (9 km/h). The prevailing wind is from the SW.
What is the average temperature in Cēsis year round?
The average temperature in Cēsis over the whole year is 7°C. August is the hottest month, with highs of about 21°C; January is the coldest, with lows of about -3°C.