Annual mean 7°C · wettest around November · prevailing wind SW
Warmest
20.6 °C
Coldest
-2.6 °C
Wettest
33%
Windiest
4.8 m/s
Prevailing
SW
4.3 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 Frogn over the whole year is 7°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -3°C. Frogn has no sharply defined rainy season: the chance of rain on a given day runs from 18% in April, the driest month, to 32% in November, the wettest. Winds in Frogn are highest in October, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.7 m/s (13 km/h). The prevailing wind is from the SW. The clearest skies in Frogn come in May, when the sky is typically 55% covered; November is the cloudiest month, at 73%.
Month by month Frogn 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
-2°C
-3°C
-7°C
25%
70%
4.2 m/s
0
0
0
February
0°C
-2°C
-5°C
26%
69%
4.2 m/s
0
0
1
March
4°C
-1°C
-1°C
24%
64%
4.1 m/s
0
0
7
April
9°C
3°C
4°C
18%
56%
4.0 m/s
2
0
30
May
14°C
9°C
10°C
19%
55%
4.0 m/s
26
1
62
June
18°C
13°C
15°C
22%
57%
4.0 m/s
52
6
74
July
20°C
15°C
17°C
22%
58%
3.7 m/s
64
12
70
August
18°C
13°C
16°C
22%
61%
3.9 m/s
61
2
80
September
15°C
10°C
12°C
24%
65%
4.0 m/s
29
0
73
October
9°C
6°C
5°C
28%
67%
4.3 m/s
1
0
37
November
3°C
2°C
-1°C
32%
73%
4.3 m/s
0
0
9
December
-0°C
-1°C
-5°C
31%
73%
4.0 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 Frogn weather by season
Year round, Frogn has days of about -2°C at their warmest in January, its coolest month, and 20°C in July, its warmest; the coolest hours of the day run from -3°C to 15°C through the year, and the average temperature over the year is 7°C around the clock. Rain is most likely around November 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.
Frogn weather in winterDecember to February
High -1°CLow -2°CRain 27%
Winter in Frogn has typical daily highs of about -1°C and lows of about -2°C, with a 27% chance of rain on a given day.
Frogn weather in springMarch to May
High 9°CLow 4°CRain 20%
Spring in Frogn has typical daily highs of about 9°C and lows of about 4°C, with a 20% chance of rain on a given day.
Frogn weather in summerJune to August
High 19°CLow 14°CRain 22%
Summer in Frogn has typical daily highs of about 19°C and lows of about 14°C, with a 22% chance of rain on a given day.
Frogn weather in autumnSeptember to November
High 9°CLow 6°CRain 28%
Autumn in Frogn has typical daily highs of about 9°C and lows of about 6°C, with a 28% chance of rain on a given day.
When is the rainy season in Frogn?
Frogn has no sharply defined rainy season: the chance of rain on a given day runs from 18% in April, the driest month, to 32% in November, the wettest.
What time of year is Frogn windiest?
Winds in Frogn are highest in October, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.7 m/s (13 km/h). The prevailing wind is from the SW.
What is the average temperature in Frogn year round?
The average temperature in Frogn over the whole year is 7°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -3°C.