Annual mean 11°C · wettest around May · prevailing wind W
Warmest
24.5 °C
Coldest
2.0 °C
Wettest
30%
Windiest
4.5 m/s
Prevailing
W
3.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Tamm over the whole year is 11°C. July is the hottest month, with highs of about 24°C; January is the coldest, with lows of about 1°C. Tamm has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 28% in May, the wettest. Winds in Tamm are highest in February, averaging 3.4 m/s (12 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the W. The clearest skies in Tamm come in August, when the sky is typically 49% covered; January is the cloudiest month, at 74%.
Month by month Tamm 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
3°C
1°C
-1°C
21%
74%
3.2 m/s
0
0
9
February
6°C
2°C
2°C
26%
67%
3.4 m/s
1
0
21
March
9°C
3°C
5°C
24%
64%
3.2 m/s
4
0
37
April
13°C
6°C
9°C
22%
60%
2.9 m/s
23
0
59
May
17°C
11°C
14°C
28%
57%
2.8 m/s
46
4
74
June
23°C
16°C
21°C
26%
52%
2.6 m/s
72
26
57
July
24°C
17°C
22°C
23%
52%
2.5 m/s
74
28
54
August
24°C
16°C
23°C
19%
49%
2.3 m/s
66
36
47
September
20°C
12°C
18°C
25%
52%
2.3 m/s
63
15
68
October
14°C
8°C
12°C
28%
60%
2.4 m/s
31
1
72
November
8°C
4°C
4°C
27%
72%
2.6 m/s
2
0
31
December
4°C
2°C
0°C
26%
74%
2.9 m/s
0
0
12
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 Tamm weather by season
Year round, Tamm has days of about 3°C at their warmest in January, its coolest month, and 24°C in July, its warmest; the coolest hours of the day run from 1°C to 17°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around May 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.
Tamm weather in winterDecember to February
High 5°CLow 2°CRain 24%
Winter in Tamm has typical daily highs of about 5°C and lows of about 2°C, with a 24% chance of rain on a given day.
Tamm weather in springMarch to May
High 13°CLow 6°CRain 25%
Spring in Tamm has typical daily highs of about 13°C and lows of about 6°C, with a 25% chance of rain on a given day.
Tamm weather in summerJune to August
High 23°CLow 16°CRain 23%
Summer in Tamm has typical daily highs of about 23°C and lows of about 16°C, with a 23% chance of rain on a given day.
Tamm weather in autumnSeptember to November
High 14°CLow 8°CRain 27%
Autumn in Tamm has typical daily highs of about 14°C and lows of about 8°C, with a 27% chance of rain on a given day.
When is the rainy season in Tamm?
Tamm has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 28% in May, the wettest.
What time of year is Tamm windiest?
Winds in Tamm are highest in February, averaging 3.4 m/s (12 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the W.
What is the average temperature in Tamm year round?
The average temperature in Tamm over the whole year is 11°C. July is the hottest month, with highs of about 24°C; January is the coldest, with lows of about 1°C.