Annual mean 9°C · wettest around November · prevailing wind W
Warmest
19.9 °C
Coldest
-0.4 °C
Wettest
29%
Windiest
7.0 m/s
Prevailing
W
5.9 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 Nøtterøy over the whole year is 9°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -0°C. Nøtterøy has no sharply defined rainy season: the chance of rain on a given day runs from 15% in May, the driest month, to 27% in November, the wettest. Winds in Nøtterøy are highest in November, averaging 6.7 m/s (24 km/h), and lightest in May, at 5.1 m/s (18 km/h). The prevailing wind is from the W. The clearest skies in Nøtterøy come in April, when the sky is typically 54% covered; November is the cloudiest month, at 71%.
Month by month Nøtterøy 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
1°C
-0°C
-6°C
23%
69%
6.4 m/s
0
0
0
February
1°C
0°C
-5°C
23%
67%
6.3 m/s
0
0
1
March
4°C
1°C
-2°C
21%
62%
5.9 m/s
0
0
4
April
8°C
4°C
3°C
16%
54%
5.4 m/s
1
0
22
May
13°C
10°C
9°C
15%
54%
5.1 m/s
19
0
57
June
17°C
14°C
14°C
19%
55%
5.4 m/s
43
3
72
July
19°C
16°C
16°C
19%
54%
5.1 m/s
59
8
72
August
18°C
15°C
15°C
19%
57%
5.5 m/s
54
1
77
September
15°C
13°C
11°C
23%
63%
5.9 m/s
24
0
71
October
10°C
8°C
5°C
24%
65%
6.6 m/s
1
0
34
November
5°C
4°C
-1°C
27%
71%
6.7 m/s
0
0
8
December
2°C
2°C
-4°C
26%
70%
6.2 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 Nøtterøy weather by season
Year round, Nøtterøy has days of about 1°C at their warmest in January, its coolest month, and 19°C in July, its warmest; the coolest hours of the day run from -0°C to 16°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around November and least likely around May. 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.
Nøtterøy weather in winterDecember to February
High 1°CLow 1°CRain 24%
Winter in Nøtterøy has typical daily highs of about 1°C and lows of about 1°C, with a 24% chance of rain on a given day.
Nøtterøy weather in springMarch to May
High 8°CLow 5°CRain 17%
Spring in Nøtterøy has typical daily highs of about 8°C and lows of about 5°C, with a 17% chance of rain on a given day.
Nøtterøy weather in summerJune to August
High 18°CLow 15°CRain 19%
Summer in Nøtterøy has typical daily highs of about 18°C and lows of about 15°C, with a 19% chance of rain on a given day.
Nøtterøy weather in autumnSeptember to November
High 10°CLow 8°CRain 25%
Autumn in Nøtterøy has typical daily highs of about 10°C and lows of about 8°C, with a 25% chance of rain on a given day.
When is the rainy season in Nøtterøy?
Nøtterøy has no sharply defined rainy season: the chance of rain on a given day runs from 15% in May, the driest month, to 27% in November, the wettest.
What time of year is Nøtterøy windiest?
Winds in Nøtterøy are highest in November, averaging 6.7 m/s (24 km/h), and lightest in May, at 5.1 m/s (18 km/h). The prevailing wind is from the W.
What is the average temperature in Nøtterøy year round?
The average temperature in Nøtterøy over the whole year is 9°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -0°C.