Annual mean 12°C · wettest around January · prevailing wind S
Warmest
25.5 °C
Coldest
5.9 °C
Wettest
21%
Windiest
3.7 m/s
Prevailing
S
2.8 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 Cedar Mill over the whole year is 12°C. August is the hottest month, with highs of about 27°C; February is the coldest, with lows of about 3°C. The rainy (wet) season in Cedar Mill runs from October to April, peaking in January with a 26% chance of rain on a given day. The dry season is May to September; July is the driest month, at 3%. Winds in Cedar Mill are highest in January, averaging 3.0 m/s (11 km/h), and lightest in September, at 1.8 m/s (6 km/h). The prevailing wind is from the S. The clearest skies in Cedar Mill come in July, when the sky is typically 27% covered; December is the cloudiest month, at 73%.
Month by month Cedar Mill 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
7°C
4°C
3°C
26%
72%
3.0 m/s
0
0
25
February
7°C
3°C
3°C
23%
73%
2.6 m/s
0
0
30
March
11°C
5°C
7°C
21%
65%
2.6 m/s
5
0
52
April
15°C
7°C
11°C
16%
58%
2.4 m/s
22
1
76
May
19°C
10°C
16°C
11%
52%
2.2 m/s
56
8
83
June
22°C
13°C
19°C
9%
45%
2.2 m/s
74
18
73
July
27°C
15°C
23°C
3%
27%
2.3 m/s
83
40
53
August
27°C
15°C
24°C
3%
30%
2.0 m/s
79
45
47
September
22°C
12°C
20°C
9%
45%
1.8 m/s
84
18
73
October
16°C
9°C
13°C
18%
55%
1.9 m/s
41
2
82
November
10°C
6°C
7°C
25%
69%
2.4 m/s
5
0
52
December
7°C
4°C
3°C
24%
73%
2.7 m/s
0
0
23
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 Cedar Mill weather by season
Year round, Cedar Mill has days of about 7°C at their warmest in December, its coolest month, and 27°C in August, 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 12°C around the clock. Rain is most likely around January and least likely around July. 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.
Cedar Mill weather in winterDecember to February
High 7°CLow 4°CRain 24%
Winter in Cedar Mill has typical daily highs of about 7°C and lows of about 4°C, with a 24% chance of rain on a given day.
Cedar Mill weather in springMarch to May
High 15°CLow 7°CRain 16%
Spring in Cedar Mill has typical daily highs of about 15°C and lows of about 7°C, with a 16% chance of rain on a given day.
Cedar Mill weather in summerJune to August
High 25°CLow 14°CRain 5%
Summer in Cedar Mill has typical daily highs of about 25°C and lows of about 14°C, with a 5% chance of rain on a given day.
Cedar Mill weather in autumnSeptember to November
High 16°CLow 9°CRain 17%
Autumn in Cedar Mill has typical daily highs of about 16°C and lows of about 9°C, with a 17% chance of rain on a given day.
When is the rainy season in Cedar Mill?
The rainy (wet) season in Cedar Mill runs from October to April, peaking in January with a 26% chance of rain on a given day. The dry season is May to September; July is the driest month, at 3%.
What time of year is Cedar Mill windiest?
Winds in Cedar Mill are highest in January, averaging 3.0 m/s (11 km/h), and lightest in September, at 1.8 m/s (6 km/h). The prevailing wind is from the S.
What is the average temperature in Cedar Mill year round?
The average temperature in Cedar Mill over the whole year is 12°C. August is the hottest month, with highs of about 27°C; February is the coldest, with lows of about 3°C.