Annual mean 11°C · wettest around May · prevailing wind SW
Warmest
23.1 °C
Coldest
2.5 °C
Wettest
33%
Windiest
5.3 m/s
Prevailing
SW
4.5 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 Osterode over the whole year is 11°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 2°C. Osterode has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 31% in May, the wettest. Winds in Osterode are highest in January, averaging 4.4 m/s (16 km/h), and lightest in September, at 2.9 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Osterode come in August, when the sky is typically 56% covered; December is the cloudiest month, at 80%.
Month by month Osterode 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
2°C
-2°C
29%
78%
4.4 m/s
0
0
5
February
5°C
2°C
-0°C
28%
71%
4.4 m/s
0
0
12
March
8°C
3°C
3°C
29%
69%
3.8 m/s
2
0
25
April
12°C
6°C
8°C
26%
63%
3.6 m/s
15
0
51
May
17°C
10°C
13°C
31%
58%
3.3 m/s
42
3
73
June
22°C
15°C
19°C
22%
57%
3.2 m/s
72
16
67
July
22°C
16°C
20°C
23%
60%
3.2 m/s
72
16
66
August
23°C
15°C
21°C
19%
56%
3.0 m/s
72
22
61
September
19°C
12°C
16°C
27%
57%
2.9 m/s
55
9
74
October
14°C
9°C
11°C
29%
67%
3.5 m/s
20
0
70
November
8°C
5°C
3°C
28%
75%
3.7 m/s
1
0
25
December
5°C
3°C
-0°C
30%
80%
4.1 m/s
0
0
8
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 Osterode weather by season
Year round, Osterode has days of about 3°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from 2°C to 16°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.
Osterode weather in winterDecember to February
High 5°CLow 2°CRain 29%
Winter in Osterode has typical daily highs of about 5°C and lows of about 2°C, with a 29% chance of rain on a given day.
Osterode weather in springMarch to May
High 13°CLow 6°CRain 28%
Spring in Osterode has typical daily highs of about 13°C and lows of about 6°C, with a 28% chance of rain on a given day.
Osterode weather in summerJune to August
High 22°CLow 15°CRain 21%
Summer in Osterode has typical daily highs of about 22°C and lows of about 15°C, with a 21% chance of rain on a given day.
Osterode weather in autumnSeptember to November
High 13°CLow 9°CRain 28%
Autumn in Osterode has typical daily highs of about 13°C and lows of about 9°C, with a 28% chance of rain on a given day.
When is the rainy season in Osterode?
Osterode has no sharply defined rainy season: the chance of rain on a given day runs from 19% in August, the driest month, to 31% in May, the wettest.
What time of year is Osterode windiest?
Winds in Osterode are highest in January, averaging 4.4 m/s (16 km/h), and lightest in September, at 2.9 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Osterode year round?
The average temperature in Osterode over the whole year is 11°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 2°C.