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Climate Lab — Viljandi, Estonia

Climate Lab·

Monthly climate metrics across temperature, precipitation, wind, and UV.

MetricJanFebMarAprMayJunJulAugSepOctNovDecYear
Temperature
Daily high°C
2
3
7
13
18
26
24
23
19
13
8
3
13
Daily mean°C
-2
1
1
6
12
19
19
19
14
9
3
-2
8
Daily low°C
-8
-6
-3
1
6
13
15
14
11
4
-4
-9
3
Thermal comfort
High feels°C
-6
-3
5
12
19
29
28
27
18
8
2
-5
11
Mean feels°C
-14
-13
-6
1
9
20
19
19
11
2
-6
-13
3
Low feels°C
-23
-20
-15
-12
-1
11
13
11
2
-6
-17
-20
-6
Humidity
Humidity%
91
88
77
64
58
64
71
79
81
85
93
92
79
Dewpoint°C
-3.2
-1.6
-2.0
-0.6
3.6
11.9
13.2
14.3
11.4
5.8
1.6
-3.1
4.3
Precipitation
Rainfallmm
8
25
40
49
44
59
93
93
58
59
41
22
590
Rain days≥1mm
6
6
9
12
11
12
17
15
9
12
11
4
124
Snowfallmm
44
23
7
6
0
0
0
0
0
0
20
33
133
Snow days≥1mm
11
6
2
3
0
0
0
0
0
0
6
8
36
Wind
Wind avgm/s
4.9
4.3
4.2
4.2
4.0
3.1
3.7
3.2
3.6
4.2
4.6
4.2
4.0
Wind gustsm/s
8.1
7.3
7.4
7.7
7.0
6.1
6.1
6.1
6.8
8.1
7.4
6.8
7.1
Sun & UV
Sunshinehrs/day
0.0
2.9
5.7
9.6
11.5
12.9
11.8
9.6
7.9
4.0
0.0
0.0
6.3
Clear skyindex
4%
18%
33%
44%
43%
48%
37%
37%
33%
20%
10%
5%
28%
UV indexmax avg
0.2
0.6
1.1
2.4
3.6
4.5
3.9
3.4
2.0
0.8
0.3
0.2
1.9
Based on 2014–2024 hourly climate data · Updated Mar 2025
Confidence: High

How winter feel compares

Compared across Estonia

Viljandi: -18.9 °C. Typical range in Estonia: -19.2–-18.0 °C. Low anchor: Tartu, -19.6 °C. High anchor: Pärnu, -17.1 °C.

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