Annual mean 6°C · wettest around October · prevailing wind SE
Warmest
20.8 °C
Coldest
-5.3 °C
Wettest
35%
Windiest
3.4 m/s
Prevailing
SE
2.6 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 Notodden over the whole year is 6°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -6°C. The rainy (wet) season in Notodden runs from September to January, peaking in October with a 31% chance of rain on a given day. The dry season is February to August; April is the driest month, at 12%. Winds in Notodden are highest in April, averaging 2.6 m/s (9 km/h), and lightest in December, at 1.9 m/s (7 km/h). The prevailing wind is from the SE. The clearest skies in Notodden come in May, when the sky is typically 62% covered; November is the cloudiest month, at 70%.
Month by month Notodden 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
-4°C
-6°C
-8°C
22%
68%
2.3 m/s
0
0
1
February
-1°C
-4°C
-5°C
21%
68%
2.3 m/s
0
0
2
March
4°C
-2°C
-1°C
20%
68%
2.3 m/s
0
0
12
April
9°C
1°C
4°C
12%
64%
2.6 m/s
4
0
38
May
15°C
7°C
11°C
17%
62%
2.5 m/s
32
1
66
June
18°C
11°C
16°C
18%
63%
2.4 m/s
60
7
74
July
20°C
13°C
18°C
19%
65%
2.3 m/s
72
15
66
August
18°C
11°C
17°C
18%
67%
2.2 m/s
72
4
77
September
15°C
8°C
13°C
26%
70%
2.3 m/s
36
2
75
October
8°C
4°C
6°C
31%
70%
2.3 m/s
3
0
43
November
2°C
-0°C
-1°C
29%
70%
2.2 m/s
0
0
8
December
-2°C
-3°C
-6°C
30%
67%
1.9 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 Notodden weather by season
Year round, Notodden has days of about -4°C at their warmest in January, its coolest month, and 20°C in July, its warmest; the coolest hours of the day run from -6°C to 13°C through the year, and the average temperature over the year is 6°C around the clock. Rain is most likely around October 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.
Notodden weather in winterDecember to February
High -2°CLow -4°CRain 24%
Winter in Notodden has typical daily highs of about -2°C and lows of about -4°C, with a 24% chance of rain on a given day.
Notodden weather in springMarch to May
High 9°CLow 2°CRain 16%
Spring in Notodden has typical daily highs of about 9°C and lows of about 2°C, with a 16% chance of rain on a given day.
Notodden weather in summerJune to August
High 19°CLow 12°CRain 18%
Summer in Notodden has typical daily highs of about 19°C and lows of about 12°C, with a 18% chance of rain on a given day.
Notodden weather in autumnSeptember to November
High 8°CLow 4°CRain 29%
Autumn in Notodden has typical daily highs of about 8°C and lows of about 4°C, with a 29% chance of rain on a given day.
When is the rainy season in Notodden?
The rainy (wet) season in Notodden runs from September to January, peaking in October with a 31% chance of rain on a given day. The dry season is February to August; April is the driest month, at 12%.
What time of year is Notodden windiest?
Winds in Notodden are highest in April, averaging 2.6 m/s (9 km/h), and lightest in December, at 1.9 m/s (7 km/h). The prevailing wind is from the SE.
What is the average temperature in Notodden year round?
The average temperature in Notodden over the whole year is 6°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -6°C.